{"id":2072,"date":"2025-10-24T17:22:59","date_gmt":"2025-10-24T17:22:59","guid":{"rendered":"https:\/\/sinobreaker.com\/?p=2072"},"modified":"2025-10-24T17:26:36","modified_gmt":"2025-10-24T17:26:36","slug":"dc-%ed%93%a8%ec%a6%88-%eb%b8%94%eb%a1%9d-%ec%84%a0%ed%83%9d-%eb%8b%a8%ec%9e%90-%ec%a0%95%ea%b2%a9-%eb%b2%84%ec%8a%a4-%ea%b5%ac%ec%84%b1-2025-2","status":"publish","type":"post","link":"https:\/\/sinobreaker.com\/ko\/dc-fuse-block-selection-terminal-ratings-bus-configuration-2025-2\/","title":{"rendered":"DC \ud4e8\uc988 \ube14\ub85d \uc120\ud0dd: \ub2e8\uc790 \ub4f1\uae09 \ubc0f \ubc84\uc2a4 \uad6c\uc131 2025"},"content":{"rendered":"

DC \ud4e8\uc988 \ube14\ub85d\uc740 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc5f0\uacb0 \uc9c0\uc810 \uc5ed\ud560\uc744 \ud558\uba70 \uacfc\uc804\ub958 \ubcf4\ud638\uc640 \uccb4\uacc4\uc801\uc778 \ud68c\ub85c \uad00\ub9ac\ub97c \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud4e8\uc988 \ube14\ub85d\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ub2e8\uc790 \uc815\uaca9, \ubc84\uc2a4 \uad6c\uc131 \ubc0f \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud658\uacbd \uc694\uc778\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc885\ud569 \uac00\uc774\ub4dc\ub294 \uc804\uae30 \uacc4\uc57d\uc5c5\uccb4\uc640 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790\uac00 \uc548\uc815\uc801\uc778 \ud0dc\uc591\uad11 \uc124\uce58\ub97c \uc704\ud55c DC \ud4e8\uc988 \ube14\ub85d \uc9c0\uc815\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uc2e0 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\ub294 \uc548\uc804 \ud45c\uc900\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ub192\uc740 DC \uc804\uc555\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uacac\uace0\ud55c \ubcf4\ud638 \ubd80\ud488\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. DC \ud4e8\uc988 \ube14\ub85d\uc740 \uc2a4\ud2b8\ub9c1 \uc804\ub958\ub97c \uc218\uc6a9\ud558\uace0 \uc2e4\uc678 \uc870\uac74\uc744 \uacac\ub38c\uc57c \ud558\uba70 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c NEC 690\uc870 \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d \uae30\ubcf8 \uc0ac\ud56d \uc774\ud574<\/h2>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d\uc758 \ucc28\uc774\uc810<\/h3>\n\n\n\n

\uc9c1\ub958 \ud4e8\uc988 \ube14\ub85d\uc740 \uc9c1\ub958 \ucc28\ub2e8\uc774\ub77c\ub294 \uace0\uc720\ud55c \ubb38\uc81c\ub85c \uc778\ud574 AC \ubc84\uc804\uacfc \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \uc8fc\uae30\ub2f9 \ub450 \ubc88 \uc790\uc5f0\uc801\uc73c\ub85c 0\uc744 \uad50\ucc28\ud558\ub294 \uad50\ub958\uc640 \ub2ec\ub9ac \uc9c1\ub958 \uc804\ub958\ub294 \uc77c\uc815\ud55c \ud750\ub984\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c \ud2b9\uc218\ud55c \uc544\ud06c \uc18c\uba78 \uba54\ucee4\ub2c8\uc998\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uc804\ub958 \ud750\ub984\uc740 \uace0\uc7a5 \uc870\uac74\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc544\ud06c\ub97c \uc0dd\uc131\ud558\ubbc0\ub85c \uc544\ud06c \ucc28\ub2e8 \uae30\ub2a5\uc774 \uac15\ud654\ub418\uace0 \uc801\uc808\ud55c \uc815\uaca9 \uc804\uc555\uc744 \uac16\ucd98 \ud4e8\uc988 \ube14\ub85d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d\uc740 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uad00\ub9ac\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uc124\uacc4 \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc811\uc810 \uac04\uaca9\uc774 \ub113\uc5b4 \uc544\ud06c \ucda9\ub3cc\uc744 \ubc29\uc9c0\ud558\uace0, \uc138\ub77c\ubbf9 \ub610\ub294 \uace0\uc628 \uc808\uc5f0\uc774 \uc5f4 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub514\uba70, \uc801\uc808\ud55c \uc815\uaca9 \ub2e8\uc790\uac00 \uc815\uc0c1 \uc791\ub3d9 \uc804\ub958\uc640 \ub2e8\ub77d \uc870\uac74\uc744 \ubaa8\ub450 \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dc\uc2a4\ud15c \uc804\uc555\uc774 \uc77c\ubc18\uc801\uc73c\ub85c 600V, 1000V \ub610\ub294 1500V DC\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uad6c\ubd84\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud45c\uc900 AC \uc815\uaca9 \ud4e8\uc988 \ube14\ub85d\uc740 \ubd80\uc801\uc808\ud55c \uc544\ud06c \ucc28\ub2e8 \ubc0f \ubd88\ucda9\ubd84\ud55c \uc808\uc5f0 \uc870\uc815\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c DC \uc804\uc555 \uc218\uc900\uc5d0\uc11c \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d \uc5b4\uc148\ube14\ub9ac\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c<\/h3>\n\n\n\n

\uc644\uc804\ud55c DC \ud4e8\uc988 \ube14\ub85d \uc5b4\uc148\ube14\ub9ac\ub294 \ud568\uaed8 \uc791\ub3d9\ud558\ub294 \uc5ec\ub7ec \ud1b5\ud569 \uad6c\uc131 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ubca0\uc774\uc2a4 \ube14\ub85d\uc740 \uae30\uacc4\uc801 \uc9c0\uc9c0\ub825\uc744 \uc81c\uacf5\ud558\uace0 \ud4e8\uc988 \uba54\ucee4\ub2c8\uc998\uc744 \uc218\uc6a9\ud558\uba70, \ub2e8\uc790 \uc5f0\uacb0\ubd80\ub294 \ud2b9\uc815 \ub3c4\uccb4 \ud06c\uae30\uc5d0 \ub9de\ub294 \uc548\uc804\ud55c \uc804\uc120 \ubd80\ucc29 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc84\uc2a4 \ubc14\ub294 \uc5ec\ub7ec \ud4e8\uc988 \uc704\uce58 \uac04\uc5d0 \uc804\ub958\ub97c \ubd84\ubc30\ud558\uace0 \ucee4\ubc84\ub294 \uc2e4\uc218\ub85c \uc804\ub958\uac00 \ud750\ub974\ub294 \ubd80\ud488\uacfc \uc811\ucd09\ud558\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uc790 \uc124\uacc4\ub294 \uc124\uce58 \uc548\uc815\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ud4e8\uc988 \ube14\ub85d\uc740 \uc77c\uc815\ud55c \uc811\ucd09 \uc555\ub825\uc744 \uc720\uc9c0\ud558\uace0 \uc5b4\ub311\ud130 \uc5c6\uc774 \ub2e4\uc591\ud55c \ub3c4\uccb4 \ud06c\uae30\ub97c \uc218\uc6a9\ud558\uba70 \uc801\uc808\ud55c \uc124\uce58\ub97c \uc704\ud55c \uba85\ud655\ud55c \ud1a0\ud06c \uc0ac\uc591\uc744 \uc81c\uacf5\ud558\ub294 \uc555\ucd95\ud615 \ub2e8\uc790\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \ub2e8\uc790 \uc124\uacc4\uac00 \uc798\ubabb\ub418\uba74 \ud56b\uc2a4\ud31f, \uc804\uc555 \uac15\ud558, \uacb0\uad6d \uc5f0\uacb0 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\n

\ud83d\udca1 \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8:<\/strong> \ubd80\ud558 \uc2dc \ub2e8\uc790 \uc628\ub3c4 \uc0c1\uc2b9\uc73c\ub85c \ud4e8\uc988 \ube14\ub85d \ud488\uc9c8\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \ube14\ub85d\uc740 \uc815\uaca9 \uc804\ub958\uc5d0\uc11c 30\u00b0C \ubbf8\ub9cc\uc758 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \uc720\uc9c0\ud558\ub294 \ubc18\uba74, \uc5f4\ub4f1\ud55c \uc81c\ud488\uc740 50\u00b0C\ub97c \ucd08\uacfc\ud558\uc5ec \ubd80\ud488 \uc5f4\ud654\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n

\ub2e8\ub9d0\uae30 \ub4f1\uae09 \uc120\ud0dd \uae30\uc900<\/h2>\n\n\n\n

\ud604\uc7ac \uc6a9\ub7c9 \ubc0f \uac10\uc18d \uacc4\uc218<\/h3>\n\n\n\n

\uc801\uc808\ud55c \ub2e8\uc790 \uc815\uaca9 \uc804\ub958\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uacf5\uce6d \ubd80\ud558 \uc804\ub958\uc640 \uc6a9\ub7c9\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \uacbd\uac10 \uc694\uc778\uc744 \ubaa8\ub450 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \ud4e8\uc988 \ube14\ub85d\uc740 \uc791\ub3d9 \uc628\ub3c4\ub97c \ub192\uc774\ub294 \uc8fc\ubcc0 \uc628\ub3c4, \ub3c4\uccb4 \ucda9\uc804 \ubc0f \uc778\ud074\ub85c\uc800 \ud6a8\uacfc\ub97c \uace0\ub824\ud558\uba74\uc11c \uc2a4\ud2b8\ub9c1 \uc804\ub958\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

NEC \uc139\uc158 690.8(A)\uc5d0\uc11c\ub294 \uacfc\uc804\ub958 \uc7a5\uce58\uc758 \ud06c\uae30\ub97c \ucd5c\ub300 \ud68c\ub85c \uc804\ub958 156%\ub85c \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud4e8\uc988 \ube14\ub85d \ub2e8\uc790 \uc790\uccb4\ub294 \uc774 \uc99d\uac00\ub41c \ubcf4\ud638 \uc218\uc900\uc744 \uc704\ud574 \uc120\ud0dd\ub41c \uc2e4\uc81c \ub3c4\uccb4 \uc6a9\ub7c9\uc744 \uc218\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. 10A \uc2a4\ud2b8\ub9c1 \uc804\ub958\uc5d0\ub294 15A \ub610\ub294 16A \uc815\uaca9 \ud4e8\uc988\uac00 \ud544\uc694\ud558\uc9c0\ub9cc, \ub2e8\uc790\ub294 \uc774 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub9de\ub294 \ub3c4\uccb4 \ud06c\uae30(\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\uc18c 20A \uc6a9\ub7c9)\ub97c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb38\uc790\uc5f4 \ud604\uc7ac<\/th>NEC \ud544\uc218 \ud4e8\uc988<\/th>\ub3c4\uccb4 \ud06c\uae30<\/th>\ud130\ubbf8\ub110 \ub4f1\uae09<\/th><\/tr><\/thead>
8A<\/strong><\/td>15A<\/td>14 AWG<\/td>\ucd5c\uc18c 20A<\/td><\/tr>
10A<\/strong><\/td>16A<\/td>12 AWG<\/td>\ucd5c\uc18c 25A<\/td><\/tr>
12A<\/strong><\/td>20A<\/td>12 AWG<\/td>\ucd5c\uc18c 30A<\/td><\/tr>
15A<\/strong><\/td>25A<\/td>10 AWG<\/td>\ucd5c\uc18c 40A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc8fc\ubcc0 \uc628\ub3c4\uac00 \uc77c\uc0c1\uc801\uc73c\ub85c 40\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \ubc00\ud3d0\ud615 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc5d0\uc11c\ub294 \uc628\ub3c4 \uacbd\uac10\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. NEC \ud45c 690.31(C)\ub294 \uc8fc\ubcc0 \uc628\ub3c4 50\u00b0C\uc5d0\uc11c \ub3c4\uccb4\uac00 \uc815\uaca9 \uc6a9\ub7c9\uc758 \uc57d 82%\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc815 \uacc4\uc218\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc790\ub300\ub294 \uc5f0\uacb0 \uc9c0\uc810\uc758 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \uac10\uc18c\ub41c \uc815\uaca9\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\uc555 \uc815\uaca9 \uc694\uad6c \uc0ac\ud56d<\/h3>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d\uc758 DC \uc804\uc555 \uc815\uaca9\uc740 \uace0\uc7a5 \uc870\uac74\uc5d0\uc11c \ube14\ub85d\uc774 \uc548\uc804\ud558\uac8c \ubd84\ub9ac\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc2dc\uc2a4\ud15c \uc804\uc555\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc815\uaca9\uc740 \uc800\uc628 \uc804\uc555 \uc0c1\uc2b9\uc744 \ud3ec\ud568\ud55c \ubaa8\ub4e0 \uc870\uac74\uc5d0\uc11c PV \uc5b4\ub808\uc774\uc758 \ucd5c\ub300 \uac1c\ubc29 \ud68c\ub85c \uc804\uc555\uacfc \uac19\uac70\ub098 \uc774\ub97c \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

1000V DC \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, DC \ud4e8\uc988 \ube14\ub85d\uc740 UL \ub610\ub294 IEC \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uac80\uc99d\ub41c \ucd5c\uc18c 1000V DC \uc815\uaca9\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 600V AC \uc815\uaca9\uc744 \ud45c\uc2dc\ud558\uc9c0\ub9cc \uc801\uc808\ud55c DC \uc778\uc99d\uc774 \uc5c6\ub294\ub370, \uc774\ub7ec\ud55c \ube14\ub85d\uc740 \uc5f0\uba74\uac70\ub9ac \ubc0f \ud65c\uc131 \ubd80\ud488 \uac04 \uc774\uaca9 \uac70\ub9ac\uac00 \ubd80\uc801\uc808\ud558\uc5ec \uace0\uc804\uc555 DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

AC\uc640 DC \uc804\uc555 \uc815\uaca9 \uac04\uc758 \uad00\uacc4\ub294 \uc120\ud615\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 600V AC \uc815\uaca9 \uad6c\uc131 \uc694\uc18c\ub294 DC \ud68c\ub85c\uc758 \uc9c0\uc18d\uc801\uc778 \uc544\ud06c \ubb38\uc81c\ub85c \uc778\ud574 300-400V DC\ub9cc \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \uc815\uaca9\uc774 \uc801\uc6a9\ub41c\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9d0\uace0 \ud56d\uc0c1 \uba85\uc2dc\uc801\uc778 DC \uc804\uc555 \uc815\uaca9\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n

\ubc84\uc2a4 \uad6c\uc131 \uc720\ud615<\/h2>\n\n\n\n

\uc9c1\ub82c \ubc84\uc2a4\uc640 \ubcd1\ub82c \ubc84\uc2a4 \uc124\uacc4<\/h3>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d \ubc84\uc2a4 \uad6c\uc131\uc740 \uc5b4\uc148\ube14\ub9ac\ub97c \ud1b5\ud574 \uc804\ub958\uac00 \ud750\ub974\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud558\uba70 \uc2dc\uc2a4\ud15c \ubcf4\ud638\uc640 \uc124\uce58 \uc720\uc5f0\uc131 \ubaa8\ub450\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc9c1\ub82c \ubc84\uc2a4 \uad6c\uc131\uc740 \uacf5\ud1b5 \ub3c4\uccb4\ub97c \ub530\ub77c \uc5ec\ub7ec \ud4e8\uc988 \uc704\uce58\ub97c \uc21c\ucc28\uc801\uc73c\ub85c \uc5f0\uacb0\ud558\ub294 \ubc18\uba74 \ubcd1\ub82c \ubc84\uc2a4 \uc124\uacc4\ub294 \uac01 \ud4e8\uc988 \uc704\uce58\uc5d0 \uc8fc \ubd84\ubc30 \uc9c0\uc810\uacfc \ub3c5\ub9bd\uc801\uc73c\ub85c \uc804\uc6d0\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c1\ub82c \ubc84\uc2a4 \ubc30\uc5f4\uc740 \ube44\uc2b7\ud55c \uc815\uaca9 \uc804\ub958\uc758 \uc5ec\ub7ec PV \uc2a4\ud2b8\ub9c1\uc774 \uc218\ub834\ud558\ub294 \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uac01 \uc2a4\ud2b8\ub9c1\uc758 \uc804\ub958\ub294 \ubcf4\ud638 \ud4e8\uc988\ub97c \ud1b5\uacfc\ud55c \ub2e4\uc74c DC \ud4e8\uc988 \ube14\ub85d\uc758 \uae38\uc774\uc5d0 \uac78\uccd0 \uc788\ub294 \uacf5\ud1b5 \uc591\uadf9 \ubc0f \uc74c\uadf9 \ubc84\uc2a4 \ubc14\uc5d0\uc11c \uacb0\ud569\ub429\ub2c8\ub2e4. \uc774 \uc124\uacc4\ub294 \ubc30\uc120 \ubcf5\uc7a1\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uae54\ub054\ud55c \uc124\uce58 \uc678\uad00\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubcd1\ub82c \ubc84\uc2a4 \uad6c\uc131\uc740 \ud63c\ud569 \uc804\ub958 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \ub2e8\uacc4\uc801 \uc2dc\uc2a4\ud15c \ud655\uc7a5\uc744 \uc704\ud55c \ub6f0\uc5b4\ub09c \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac01 \ud4e8\uc988 \uc704\uce58\ub294 \uc8fc \ubc30\uc804 \ubc84\uc2a4\uc5d0 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc5f0\uacb0\ub418\ubbc0\ub85c \ub2e4\ub978 \ud68c\ub85c\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \uac01 \uc704\uce58\uc5d0\uc11c \ub2e4\ub978 \ud4e8\uc988 \uc815\uaca9 \ubc0f \ub3c4\uccb4 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc124\uacc4\ub294 \uc2a4\ud2b8\ub9c1 \uc804\ub958\uac00 \ub2e4\uc591\ud558\uac70\ub098 \ud5a5\ud6c4 \uc6a9\ub7c9 \ucd94\uac00\uac00 \uacc4\ud68d\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc21c\ucc28\uc801<\/figure>\n\n\n\n

\ubaa8\ub4c8\ud615\uacfc \ud1b5\ud569\ud615 \ubc84\uc2a4 \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n

\ubaa8\ub4c8\ud615 \ubc84\uc2a4 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uba74 \ud4e8\uc988 \ube14\ub85d \ub808\uc774\uc544\uc6c3\uc744 \ud604\uc7a5\uc5d0\uc11c \uad6c\uc131\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc124\uce58\uc790\ub294 \uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d\uc774 \ubcc0\uacbd\ub428\uc5d0 \ub530\ub77c \ud4e8\uc988 \uc704\uce58\ub97c \ucd94\uac00\ud558\uac70\ub098 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c DIN \ub808\uc77c \ub610\ub294 \ub9c8\uc6b4\ud305 \ud2b8\ub799\uc5d0 \uc2a4\ub0c5\ub418\ub294 \uac1c\ubcc4 \ud4e8\uc988 \ud640\ub354\ub97c \uc0ac\uc6a9\ud558\uba70, \uc5b4\uc148\ube14\ub9ac\ub97c \uc5f0\uacb0\ud558\ub294 \ubcc4\ub3c4\uc758 \ubc84\uc2a4 \ubc14\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4c8\uc2dd \uc124\uacc4\ub294 \uc720\uc5f0\uc131\uc774 \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \ub9de\ucda4\ud615 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uac1c\uc870 \uc0c1\ud669\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud1b5\ud569 \ubc84\uc2a4 \uc2dc\uc2a4\ud15c\uc740 \ud4e8\uc988 \ud640\ub354, \ubc84\uc2a4 \ubc14, \ub2e8\uc790\ub97c \uc0ac\uc804 \uc870\ub9bd\ub41c \ub2e8\uc77c \uc7a5\uce58\uc5d0 \uacb0\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube14\ub85d\uc740 \uc911\uc694\ud55c \uc5f0\uacb0\ubd80\uac00 \ud604\uc7a5\uc5d0\uc11c \uc870\ub9bd\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uacf5\uc7a5\uc5d0\uc11c \uc81c\uc791\ub418\ubbc0\ub85c \uae30\uacc4\uc801 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc124\uce58 \uc2dc\uac04\uc774 \ub2e8\ucd95\ub418\uba70 \ud488\uc9c8 \uad00\ub9ac\uac00 \uac1c\uc120\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud0dc\uc591\uad11 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 \uc2e0\ub8b0\uc131\uacfc \uaddc\uc815 \uc900\uc218\uc758 \uac04\uc18c\ud654\ub97c \uc704\ud574 \ud1b5\ud569 \ubc84\uc2a4 DC \ud4e8\uc988 \ube14\ub85d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\n

\u26a0\ufe0f \uc911\uc694:<\/strong> \ubaa8\ub4c8\ud615 DC \ud4e8\uc988 \ube14\ub85d \uc2dc\uc2a4\ud15c\uc740 \uc608\uc0c1 \ubd80\ud558 \uc804\ub958\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \ud4e8\uc988 \uc815\uaca9\uc758 \ud569\uacc4\ub97c \ucc98\ub9ac\ud574\uc57c \ud558\ubbc0\ub85c \ubc84\uc2a4 \ubc14 \uc0ac\uc774\uc9d5\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4. \ud06c\uae30\uac00 \uc791\uc740 \ubc84\uc2a4\ub294 \uc804\uc555 \uac15\ud558 \ubc0f \ud654\uc7ac \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n

\uc7ac\ub8cc \ubc0f \uc2dc\uacf5 \ud45c\uc900<\/h2>\n\n\n\n

\ub2e8\uc790\ub300 \uc7ac\uc9c8 \uc120\ud0dd<\/h3>\n\n\n\n

\ub2e8\uc790\ub300 \uc18c\uc7ac\ub294 \uc5f4 \uc21c\ud658 \ubc0f \ud658\uacbd \ub178\ucd9c\uc5d0 \ub530\ub978 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uad6c\ub9ac \ub2e8\uc790\ub294 \uc804\ub3c4\uc131\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \uc6b0\uc218\ud558\uc5ec \uace0\ud488\uc9c8 \ud4e8\uc988 \ube14\ub85d\uc758 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 \ube44\uc6a9 \uc808\uac10\uc744 \uc704\ud574 \uad6c\ub9ac \ub3c4\uae08 \uc54c\ub8e8\ubbf8\ub284 \ub2e8\uc790\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc774\ub7ec\ud55c \uc5f0\uacb0\uc740 \uc54c\ub8e8\ubbf8\ub284\uc774 \uc555\ucd95 \uc2dc \ud06c\ub9ac\ud504\ub418\ub294 \uacbd\ud5a5\uc73c\ub85c \uc778\ud574 \ub354 \ub192\uc740 \ud1a0\ud06c\uc640 \ub354 \ube48\ubc88\ud55c \uac80\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9 \ub2e8\uc790\ub294 \ud574\uc591 \ub610\ub294 \ud574\uc548\uac00 \uc124\uce58\uc5d0\uc11c \ubca0\uc5b4 \uad6c\ub9ac\ubcf4\ub2e4 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc804\ub3c4\ub3c4\ub294 \uc21c\uc218 \uad6c\ub9ac\uc5d0 \ube44\ud574 \uc57d\uac04 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \uc5f0\uacb0\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\ub294 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uadf8\ub9cc\ud55c \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc790 \ub3c4\uae08(\uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc11d \ub610\ub294 \uc740)\uc740 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uace0 \uc218\uc2ed \ub144 \ub3d9\uc548 \uc0ac\uc6a9\ud574\ub3c4 \ub0ae\uc740 \uc811\ucd09 \uc800\ud56d\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uc5f4\uc7ac\ub294 \uc2e4\uc678 \uc124\uce58 \uc2dc \uadf9\ud55c\uc758 \uc628\ub3c4\uc640 \uc790\uc678\uc120 \ub178\ucd9c\uc744 \ubaa8\ub450 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ub610\ub294 \ud398\ub180 \uc218\uc9c0\uc640 \uac19\uc740 \uace0\uc628 \ud50c\ub77c\uc2a4\ud2f1\uc740 -40\u00b0C ~ +85\u00b0C\uc758 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ub6f0\uc5b4\ub09c \uc808\uc5f0 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud45c\uc900 ABS \ub610\ub294 PVC \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc0ac\uc6a9\ud558\ub294 \uc800\ub834\ud55c \ud4e8\uc988 \ube14\ub85d\uc740 \ucd94\uc6b4 \ub0a0\uc528\uc5d0 \ubd80\uc11c\uc9c0\uae30 \uc27d\uace0 \uc77c\ubc18\uc801\uc778 \ucde8\uae09 \uc2dc \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc84\uc2a4 \ubc14 \uc7ac\uc9c8 \ubc0f \ud06c\uae30<\/h3>\n\n\n\n

\ubc84\uc2a4 \ubc14 \uc7ac\ub8cc \uc120\ud0dd\uc740 \uc804\ub3c4\uc131, \uae30\uacc4\uc801 \uac15\ub3c4 \ubc0f \ube44\uc6a9 \uace0\ub824 \uc0ac\ud56d\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4. \uad6c\ub9ac \ubc84\uc2a4 \ubc14\ub294 \ub6f0\uc5b4\ub09c \uc804\ub958 \uc804\ub2ec \ub2a5\ub825\uacfc \uc548\uc815\uc801\uc778 \uc5f0\uacb0 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc84\uc2a4 \ubc14 \ub450\uaed8\ub294 \uc804\uc555 \uac15\ud558\uc640 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \ud68c\ub85c\uc758 \ud569\uc0b0 \uc804\ub958\ub97c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc73c\ub85c \ubc84\uc2a4 \ubc14\uc758 \ud06c\uae30\ub294 \ubc00\ud3d0\ub41c \uacf5\uac04\uc5d0\uc11c \uace0\uc870\ud30c \uc804\ub958, \uacfc\ub3c4 \uc804\ub958 \ubc0f \uc5f4 \uacbd\uac10\uc744 \uace0\ub824\ud558\uc5ec \ucd5c\ub300 \uc608\uc0c1 \uc804\ub958 \uc6a9\ub7c9\uc758 1.5-2.0\ubc30\ub85c \uc815\ud569\ub2c8\ub2e4. 15A \ud4e8\uc988\uac00 \uc788\ub294 10\uc704\uce58 DC \ud4e8\uc988 \ube14\ub85d\uc758 \uacbd\uc6b0 \ubc84\uc2a4 \ubc14\ub294 \ucd5c\uc18c \uc774\ub860\uc801 \ubd80\ud558 150A\ub97c \ucc98\ub9ac\ud574\uc57c \ud558\ubbc0\ub85c \uc548\uc804 \ub9c8\uc9c4\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc2e4\uc81c \ud06c\uae30\ub294 225-300A \uc6a9\ub7c9\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc84\uc2a4 \ubc14 \ud45c\uba74 \ucc98\ub9ac\ub294 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc5f0\uacb0 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc8fc\uc11d \ub3c4\uae08\ub41c \uad6c\ub9ac \ubc84\uc2a4 \ubc14\ub294 \uc6b0\uc218\ud55c \uc804\ub3c4\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc0b0\ud654\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4. \ubca0\uc5b4 \uad6c\ub9ac \ubc14\ub294 \uacb0\uad6d \uc811\ucd09 \uc800\ud56d\uc744 \uc99d\uac00\uc2dc\ud0a4\ub294 \uc0b0\ud654\ubb3c \uce35\uc744 \ud615\uc131\ud558\uc9c0\ub9cc, \uc801\uc808\ud55c \ub2e8\uc790 \ud1a0\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc774 \uce35\uc744 \uad00\ud1b5\ud569\ub2c8\ub2e4. \uc740\ub3c4\uae08 \ubc84\uc2a4 \ubc14\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc81c\uc678\ud558\uace0\ub294 \uc815\ub2f9\ud654\ud560 \uc218 \uc5c6\ub294 \uc0c1\ub2f9\ud55c \ube44\uc6a9\uc774 \ucd94\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

NEC \uaddc\uc815 \uc900\uc218 \uc694\uad6c \uc0ac\ud56d<\/h2>\n\n\n\n

690\uc870 DC \ud4e8\uc988 \ube14\ub85d \uc0ac\uc591<\/h3>\n\n\n\n

NEC 690\uc870\ub294 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc758 \uacfc\uc804\ub958 \ubcf4\ud638 \ubc0f \ud4e8\uc988 \ube14\ub85d \uc124\uce58\uc5d0 \ub300\ud55c \uad6c\uccb4\uc801\uc778 \uc694\uac74\uc744 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc139\uc158 690.9(B)\uc5d0\uc11c\ub294 \uacfc\uc804\ub958 \uc7a5\uce58\uac00 \uc2dc\uc2a4\ud15c \uc804\uc555 \ubc0f \uc804\ub958 \uc815\uaca9\uc5d0\uc11c DC \uc791\ub3d9\uc744 \uc704\ud574 \ub098\uc5f4\ub418\uc5b4\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ud4e8\uc988\uc640 \ud4e8\uc988\ub97c \uace0\uc815\ud558\ub294 \ud4e8\uc988 \ube14\ub85d \ubaa8\ub450 DC \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \uc801\uc808\ud55c UL \ub610\ub294 \ud0c0\uc0ac \uc778\uc99d\uc744 \ubc1b\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc139\uc158 690.15\ub294 \ubd84\ub9ac \uc218\ub2e8\uc744 \ub2e4\ub8e8\uba70, \ud4e8\uc988 \ube14\ub85d\uc744 \uc810\uac80 \ubc0f \ud4e8\uc988 \uad50\uccb4\ub97c \uc704\ud574 \uc811\uadfc \uac00\ub2a5\ud55c \uacf3\uc5d0 \uc124\uce58\ud558\ub3c4\ub85d \ud6a8\uacfc\uc801\uc73c\ub85c \uc694\uad6c\ud569\ub2c8\ub2e4. \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ub0b4\ubd80\uc5d0 \uc124\uce58\ub41c \ud4e8\uc988 \ube14\ub85d\uc740 \uc11c\ube44\uc2a4 \ub2f4\ub2f9\uc790\uac00 \uc0c1\uc790\ub97c \uc5f0 \uc0c1\ud0dc\uc5d0\uc11c \uc548\uc804\ud558\uac8c \ud4e8\uc988\ub97c \uad50\uccb4\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\uba70, \ud4e8\uc988 \uad50\uccb4 \uc2dc \uc804\uae30\uac00 \ud750\ub974\ub294 \ubd80\ud488\uc5d0 \ub300\ud55c \uc801\uc808\ud55c \uacbd\uace0 \ub77c\ubca8\uc774 \ubd80\ucc29\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

690.31\uc5d0 \ub530\ub978 \uc804\ub958 \uacbd\ub85c \uc694\uac74\uc740 \ubaa8\ub4e0 \uc804\ub958 \uc804\ub2ec \ub3c4\uccb4\ub97c \uc801\uc808\ud558\uac8c \uc9c0\uc9c0\ud558\uace0 \ubcf4\ud638\ud574\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d \ub2e8\uc790\ub294 \uc5f4 \uc21c\ud658\uc774\ub098 \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud574 \ub3c4\uccb4\uac00 \ub290\uc2a8\ud574\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub3c4\uccb4\ub97c \uace0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc790 \ub098\uc0ac\ub294 \uc548\uc815\uc801\uc778 \uc7a5\uae30 \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc9c0\uc815\ub41c \ud1a0\ud06c(\uc77c\ubc18\uc801\uc73c\ub85c 12~10AWG \ub3c4\uccb4\uc758 \uacbd\uc6b0 7~9lb-in)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\n

\ud83c\udfaf \ud504\ub85c \ud301:<\/strong> \uc124\uce58 \uc911 \ub2e8\uc790 \ud1a0\ud06c \uac12\uc744 \ubb38\uc11c\ud654\ud558\uace0 6~12\uac1c\uc6d4 \ud6c4\uc5d0 \uc5f0\uacb0\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc5f4 \uc21c\ud658\uc740 \ucc98\uc74c\uc5d0 \uc62c\ubc14\ub974\uac8c \uc870\uc5ec\uc84c\ub354\ub77c\ub3c4 \ub2e8\uc790\ub97c \ub290\uc2a8\ud558\uac8c \ud560 \uc218 \uc788\uc73c\uba70, \uc870\uae30\uc5d0 \ub2e4\uc2dc \uc870\uc774\uba74 \ud5a5\ud6c4 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n

\ub9ac\uc2a4\ud305 \ubc0f \ub77c\ubca8\ub9c1 \uc694\uad6c \uc0ac\ud56d<\/h3>\n\n\n\n

UL 2579\ub294 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c DC \ud4e8\uc988 \ube14\ub85d\uc744 \ub2e4\ub8e8\uba70 DC \ucc28\ub2e8 \uc815\uaca9, \uc628\ub3c4 \uc81c\ud55c \ubc0f \ud658\uacbd \ubcf4\ud638 \uc218\uc900\uc744 \ud3ec\ud568\ud55c \uc131\ub2a5 \ubc0f \uc548\uc804 \uae30\uc900\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. UL 2579 \uc778\uc99d\uc744 \ubc1b\uc740 \ud4e8\uc988 \ube14\ub85d\uc740 \ud0dc\uc591\uad11 \uad00\ub828 \uc870\uac74\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\ucce4\uc73c\uba70 \ucf54\ub4dc \uc900\uc218\uc5d0 \ub300\ud55c \ucd5c\uace0\uc758 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubd80 \ud4e8\uc988 \ube14\ub85d\uc740 \uc804\uccb4 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \uc5b4\uc148\ube14\ub9ac\uc758 \uc77c\ubd80\ub85c UL 1741 \uc778\uc99d\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d \uc790\uccb4\uc5d0\ub294 \uac1c\ubcc4 \uc778\uc99d\uc774 \uc5c6\uc744 \uc218 \uc788\uc9c0\ub9cc, \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc9c0\uc815\ud55c \ub300\ub85c \uc0ac\uc6a9\ud558\uba74 \ud14c\uc2a4\ud2b8\ub41c \uc5b4\uc148\ube14\ub9ac\uac00 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ud45c\uc900\ud654\ub41c \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0\ub9cc \ud604\uc7a5 \uc218\uc815 \uc635\uc158\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

IEC 60269-6\uc740 \uc720\ub7fd\uc758 \uad00\uc810\uc5d0\uc11c \uc720\uc0ac\ud55c \uadfc\uac70\ub97c \ub2e4\ub8e8\ub294 gPV \ud4e8\uc988 \ub9c1\ud06c \ubc0f \ud4e8\uc988 \ud640\ub354\uc5d0 \ub300\ud55c \uad6d\uc81c \ud45c\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. IEC \ud45c\uc900 \uc778\uc99d\uc744 \ubc1b\uc740 \ud4e8\uc988 \ube14\ub85d\uc740 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \ub354 \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \ubd81\ubbf8 \uc124\uce58 \uc2dc\uc5d0\ub294 IEC \uc804\uc6a9 \uc7a5\ube44\ub97c \uc9c0\uc815\ud558\uae30 \uc804\uc5d0 \ud574\ub2f9 \uad00\ud560 \uad6c\uc5ed\uc758 NEC \uc2b9\uc778\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud0dc\uc591\uad11<\/figure>\n\n\n\n

\uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n\n\n\n

\uc62c\ubc14\ub978 \ud130\ubbf8\ub110 \uc5f0\uacb0 \uae30\uc220<\/h3>\n\n\n\n

\uc62c\ubc14\ub978 \ub2e8\uc790 \uc5f0\uacb0\uc740 \uc2dc\uc2a4\ud15c \uc218\uba85 \ub0b4\ub0b4 \uc548\uc815\uc801\uc778 \ud4e8\uc988 \ube14\ub85d \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub2e8\uc790 \ubc30\ub7f4\uc744 \uc644\uc804\ud788 \ucc44\uc6b8 \uc218 \uc788\uc744 \uc815\ub3c4\uc758 \uc804\uc120\ub9cc \ub178\ucd9c\ub418\ub3c4\ub85d \ub3c4\uccb4\ub97c \ubc97\uaca8\ub0b4\uc138\uc694(\ub300\ubd80\ubd84\uc758 \ub2e8\uc790\ub300\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c 10~12mm). \ub3c4\uccb4\uac00 \uacfc\ub3c4\ud558\uac8c \ub178\ucd9c\ub418\uba74 \uac10\uc804 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud558\uace0, \ubd88\ucda9\ubd84\ud558\uac8c \uc0bd\uc785\ub418\uba74 \uc811\ucd09 \uba74\uc801\uc774 \uc904\uc5b4\ub4e4\uace0 \uc800\ud56d\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\uc774\uae30 \uc804\uc5d0 \ub3c4\uccb4\ub97c \ub2e8\uc790\uc5d0 \uc644\uc804\ud788 \uc0bd\uc785\ud558\uc5ec \uac00\ub2e5\uc774 \ubb49\uce58\uac70\ub098 \uaf2c\uc774\uc9c0 \uc54a\uace0 \ud3c9\ud3c9\ud558\uac8c \ub193\uc774\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uba40\ud2f0 \uc2a4\ud2b8\ub79c\ub4dc \ub3c4\uccb4\ub294 \ud398\ub8f0 \uc885\ub2e8\uc744 \ud1b5\ud574 \uc2a4\ud2b8\ub79c\ub4dc \ubd84\ub9ac\ub97c \ubc29\uc9c0\ud558\uace0 \uc811\uc810 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud398\ub8f0\uc740 \uc77c\ubd80 \uad00\ud560 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uc758\ubb34 \uc0ac\ud56d\uc774\uba70, \uc758\ubb34 \uc0ac\ud56d\uc774 \uc544\ub2cc \uacf3\uc5d0\uc11c\ub3c4 \ubaa8\ubc94 \uc0ac\ub840\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubcf4\uc815\ub41c \ud1a0\ud06c \ub4dc\ub77c\uc774\ubc84 \ub610\ub294 \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \ub2e8\uc790 \ub098\uc0ac\ub97c \uc870\uc785\ub2c8\ub2e4. \ud1a0\ud06c\ub97c \uc801\uac8c \uc870\uc774\uba74 \uc5f0\uacb0\ubd80\uac00 \ub290\uc2a8\ud574\uc9c0\uace0 \uac00\uc5f4\ub418\uae30 \uc26c\uc6b0\uba70, \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uba74 \ub2e8\uc790\uac00 \uc190\uc0c1\ub418\uac70\ub098 \ub098\uc0ac\uac00 \ubc97\uaca8\uc9d1\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud4e8\uc988 \ube14\ub85d \uc81c\uc870\uc5c5\uccb4\ub294 12-10AWG \ub3c4\uccb4\uc5d0 \ub300\ud574 7-9lb-in\uc744 \uc9c0\uc815\ud558\uc9c0\ub9cc \uac01 \uc81c\ud488\uc5d0 \ub300\ud55c \uad6c\uccb4\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n

\ub2e8\uc790 \uc5f0\uacb0\uc744 \ub17c\ub9ac\uc801\uc778 \uc21c\uc11c\ub85c \uc801\uc6a9\ud558\uc5ec \ub3c4\uccb4 \uad50\ucc28 \ud604\uc0c1\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uba85\ud655\ud55c \ud68c\ub85c \uc2dd\ubcc4\uc744 \uc720\uc9c0\ud558\uc138\uc694. \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ub4e0 \uc591\uadf9 \ub3c4\uccb4\ub294 \ud4e8\uc988 \ube14\ub85d\uc758 \ud55c\ucabd\uc5d0\uc11c \uc885\ub2e8\ub418\uace0 \ubc18\ub300\ucabd\uc5d0\uc11c \uc74c\uadf9 \ub9ac\ud134\uc774 \ubc1c\uc0dd\ud558\uc5ec \ubb38\uc81c \ud574\uacb0 \ubc0f \uac80\uc0ac\ub97c \uc704\ud574 \uc2dc\uac01\uc801\uc73c\ub85c \uba85\ud655\ud558\uac8c \ubd84\ub9ac\ub429\ub2c8\ub2e4. \uac01 \uc5f0\uacb0 \uc9c0\uc810\uc5d0 \uc2dc\uc2a4\ud15c \ubb38\uc11c\uc640 \uc77c\uce58\ud558\ub294 \ud68c\ub85c \uc2dd\ubcc4\uc790\ub85c \ub77c\ubca8\uc744 \ubd99\uc774\uc138\uc694.<\/p>\n\n\n\n

\ubc84\uc2a4 \ubc14 \uc5f0\uacb0 \ubc0f \uc9c0\uc6d0<\/h3>\n\n\n\n

\ubc84\uc2a4 \ubc14\ub294 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud55c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \ub2e8\uc790\uc640\uc758 \uc801\uc808\ud55c \uc815\ub82c\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc548\uc804\ud55c \uae30\uacc4\uc801 \uc9c0\uc9c0\ub300\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud4e8\uc988 \ube14\ub85d\uc5d0\ub294 \uc77c\uccb4\ud615 \ubc84\uc2a4 \ubc14 \ub9c8\uc6b4\ud305\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\uc9c0\ub9cc \ud604\uc7a5\uc5d0\uc11c \uc870\ub9bd\ud558\ub294 \ubaa8\ub4c8\uc2dd \uc2dc\uc2a4\ud15c\uc740 \uc9c0\uc9c0\ub300 \uac04\uaca9\uacfc \uace0\uc815 \ubc29\ubc95\uc5d0 \uc138\uc2ec\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucde8\uae09 \ubc0f \ub3c4\uccb4 \ubb34\uac8c\ub85c \uc778\ud574 \ubc84\uc2a4 \ubc14\uac00 \ud718\uc5b4\uc9c0\uc9c0 \uc54a\ub3c4\ub85d 300mm\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294 \uac04\uaca9\uc73c\ub85c \ubc84\uc2a4 \ubc14\ub97c \uc9c0\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e8\uc790\ub97c \uc5f0\uacb0\ud558\uae30 \uc804\uc5d0 \ubc84\uc2a4 \ubc14 \ud45c\uba74\uc744 \uccad\uc18c\ud558\uc138\uc694. \uc5f0\uacb0 \uc9c0\uc810\uc758 \uc0b0\ud654, \uba3c\uc9c0 \ub610\ub294 \ubcf4\ud638 \ucf54\ud305\uc744 \uc81c\uac70\ud558\uc138\uc694. \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc9c0\uc815\ud55c \uacbd\uc6b0 \ub178\ucd9c\ub41c \uad6c\ub9ac \ubc84\uc2a4 \ubc14\uc5d0 \uc870\uc778\ud2b8 \ucef4\ud30c\uc6b4\ub4dc\ub97c \ubc14\ub974\uc9c0\ub9cc, \uc8fc\uc11d \ub3c4\uae08\ub41c \ubc14\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc5f0\uacb0 \ud558\ub4dc\uc6e8\uc5b4\uac00 \uac00\uc7a5\uc790\ub9ac\ub098 \ubaa8\uc11c\ub9ac\uc5d0\uc11c \uade0\ud615\uc744 \ub9de\ucd94\uc9c0 \uc54a\uace0 \ubc84\uc2a4 \ubc14 \ud45c\uba74\uacfc \ub2e8\ub2e8\ud788 \uc811\ucd09\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc84\uc2a4 \ubc14 \uc870\uc778\ud2b8\uc640 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub294 \ud2b9\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud55c \uc7a0\uc7ac\uc801 \uace0\uc7a5 \uc9c0\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc624\ubc84\ub7a9 \uc870\uc778\ud2b8\ub294 \uae30\uacc4\uc801 \ubc0f \uc804\uae30\uc801 \ud558\uc911\uc744 \ubd84\uc0b0\ud558\ub294 \uc5ec\ub7ec \uac1c\uc758 \ud328\uc2a4\ub108\uc640 \ucd5c\uc18c 40mm\uc758 \uc811\ucd09\uba74\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uacfc\uc5f4\ub418\uae30 \uc26c\uc6b4 \uc791\uc740 \uc601\uc5ed\uc5d0 \uc751\ub825\uacfc \uc804\ub958 \ud750\ub984\uc774 \uc9d1\uc911\ub418\ub294 \ub2e8\uc77c \ubcfc\ud2b8 \uc2a4\ud50c\ub77c\uc774\uc2a4\ub294 \ud53c\ud558\uc138\uc694.<\/p>\n\n\n\n

\n

\u26a0\ufe0f \uc911\uc694:<\/strong> \uc5f4 \ud33d\ucc3d\uc73c\ub85c \uc778\ud574 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub77c \ubc84\uc2a4 \ubc14\uac00 \uc774\ub3d9\ud569\ub2c8\ub2e4. \uace0\uc815\ub41c \uc7a5\ucc29 \uc9c0\uc810\uc5d0\uc11c \uc57d\uac04\uc758 \uc5ec\uc720 \uacf5\uac04\uc744 \ud655\ubcf4\ud558\uc5ec \uc5f0\uacb0\ubd80\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\uac70\ub098 \uc808\uc5f0\uccb4\uc5d0 \uade0\uc5f4\uc774 \uc0dd\uae30\uc9c0 \uc54a\ub3c4\ub85d \ud655\uc7a5\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n

\ud658\uacbd \ubcf4\ud638 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n

\ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c IP \ub4f1\uae09 \uc694\uad6c \uc0ac\ud56d<\/h3>\n\n\n\n

IP(Ingress Protection) \ub4f1\uae09\uc740 \uc2e4\uc678 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0 \uc911\uc694\ud55c \uba3c\uc9c0 \ubc0f \ubb3c \uce68\ud22c\uc5d0 \ub300\ud55c \ud4e8\uc988 \ube14\ub85d\uc758 \uc800\ud56d\uc131\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc2e4\ub0b4 \ud4e8\uc988 \ube14\ub85d\uc740 IP20 \ubcf4\ud638(\uc190\uac00\ub77d \ubcf4\ud638, \ubc29\uc218 \uc5c6\uc74c) \ub4f1\uae09\ub9cc \ud544\uc694\ud560 \uc218 \uc788\uc9c0\ub9cc \uc2e4\uc678 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IP65(\ubc29\uc9c4, \ubc29\uc218) \ub610\ub294 IP66(\ubc29\uc9c4, \uac15\ub825\ud55c \ubb3c \ubd84\uc0ac \ubc29\uc9c0) \ub4f1\uae09\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

IP \ub4f1\uae09\uc740 \ud4e8\uc988 \ube14\ub85d, \uc778\ud074\ub85c\uc800 \ubc0f \ubaa8\ub4e0 \ucee4\ubc84 \uc5f0\uacb0\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \uc5b4\uc148\ube14\ub9ac\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ubc00\ubd09 \uc0c1\ud0dc\uac00 \uc88b\uc9c0 \uc54a\uc740 \uc778\ud074\ub85c\uc800\uc5d0 \uc124\uce58\ub41c \ub192\uc740 IP \ub4f1\uae09\uc758 \ud4e8\uc988 \ube14\ub85d\uc740 \uac00\uc7a5 \uc57d\ud55c \uc694\uc18c\ubcf4\ub2e4 \ub354 \ub098\uc740 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d \uc124\uacc4\uac00 \uc778\ud074\ub85c\uc800 \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c \uac1c\uc2a4\ud0b7 \uc7a5\ucc29 \ubc0f \ucee4\ubc84 \uacb0\ud569\uc744 \ud5c8\uc6a9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud574\uc548\uac00 \uc124\uce58\ub294 \uc5fc\uc218 \ubd84\ubb34\uc640 \uc548\uac1c\ub85c \uc778\ud55c \ucd94\uac00\uc801\uc778 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4. IP \ub4f1\uae09\ub9cc\uc73c\ub85c\ub294 \ud574\uc591 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \ub0b4\uc2dd\uc131 \ud4e8\uc988 \ube14\ub85d\uc758 \ub3c4\uae08\uacfc \ucf54\ud305\uc744 \uac15\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud558\ub4dc\uc6e8\uc5b4\uc640 \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac \ubd80\ud488\uc740 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c \ud45c\uc900 \uc18c\uc7ac\uc5d0 \ube44\ud574 \uc218\uba85\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc628\ub3c4 \ubc94\uc704 \ubc0f \uc5f4 \uad00\ub9ac<\/h3>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d\uc740 \uc2e4\uc678 \uc124\uce58\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc628\ub3c4 \ubc94\uc704(\uc77c\ubc18\uc801\uc73c\ub85c \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 -40\u00b0C ~ +85\u00b0C)\uc5d0\uc11c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc800\uc628\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0, \uace0\uc628\uc740 \uc7ac\ub8cc\uc758 \ub178\ud654\ub97c \uac00\uc18d\ud654\ud558\uace0 \ub3c4\uccb4 \uc800\ud56d\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ud4e8\uc988 \ube14\ub85d\uc740 \uc784\uc758\uc758 \ud14c\uc2a4\ud2b8 \uc870\uac74\uc774 \uc544\ub2cc \uc804\uccb4 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc131\ub2a5\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc00\ud3d0\ub41c \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub294 \ud0dc\uc591\uc5f4\uc744 \uc99d\ud3ed\uc2dc\ucf1c \uc9c1\uc0ac\uad11\uc120 \uc544\ub798\uc5d0\uc11c \uc8fc\ubcc0 \uc628\ub3c4\ubcf4\ub2e4 20~30\u00b0C \ub192\uc740 \ub0b4\ubd80 \uc628\ub3c4\ub97c \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \uc0ac\ub9c9 \uae30\ud6c4\uc758 \uc5b4\ub450\uc6b4 \uc0c9 \uc778\ud074\ub85c\uc800\ub294 \uacf5\uae30 \uc628\ub3c4\uac00 45\u00b0C\uc5d0 \ubd88\uacfc\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \ub0b4\ubd80 \uc628\ub3c4\uac00 80\u00b0C\uc5d0 \ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \uc774\ub7ec\ud55c \uadf9\ud55c \uc870\uac74\uc744 \uace0\ub824\ud558\uc5ec \ud50c\ub77c\uc2a4\ud2f1 \uc5f0\ud654, \ub2e8\uc5f4\uc7ac \uc6a9\uc735 \ub610\ub294 \ub2e8\uc790 \uc628\ub3c4 \uc815\uaca9 \ucd08\uacfc\ub97c \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud658\uae30 \uc804\ub7b5\uc740 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ub0b4\ubd80\uc758 \uc5f4 \uc0c1\ud0dc\ub97c \uac1c\uc120\ud569\ub2c8\ub2e4. \uc2a4\ud06c\ub9b0 \uac1c\uad6c\ubd80\uac00 \uc788\ub294 \ud658\uae30\ud615 \uc124\uacc4\ub294 \uc2b5\uae30 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ub300\ub958 \ub0c9\uac01\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud658\uae30\ub97c \ud1b5\ud574 \uba3c\uc9c0\uc640 \ubc8c\ub808\uac00 \uc720\uc785\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uc5f4 \ubcf4\ud638\uc640 \ud658\uacbd \ubcf4\ud638 \uc694\uad6c \uc0ac\uc774\uc5d0\uc11c \uc2e0\uc911\ud55c \uade0\ud615\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc00\ud3d0\ud615 \ubc15\uc2a4\ub294 \ub354 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uc9c0\ub9cc \uc624\uc5fc \ubb3c\uc9c8\uc744 \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc124\uce58 \uc2e4\uc218 \ubc0f \ucf54\ub4dc \uc704\ubc18<\/h2>\n\n\n\n

\uc18c\ud615 \ud130\ubbf8\ub110 \ub4f1\uae09 \u274c \uc18c\ud615 \ud130\ubbf8\ub110 \ub4f1\uae09<\/h3>\n\n\n\n

\ubb38\uc81c\uc785\ub2c8\ub2e4:<\/strong> \ub2e8\uc790 \uc815\uaca9\uc774 \uc218\uc6a9\ud574\uc57c \ud558\ub294 \ub3c4\uccb4 \uc554\ud398\uc5b4 \uc6a9\ub7c9\ubcf4\ub2e4 \ub0ae\uc740 \ud4e8\uc988 \ube14\ub85d\uc744 \uc124\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong>
- 25A \uc815\uaca9 12AWG \ub3c4\uccb4\uac00 \ud544\uc694\ud55c \ud68c\ub85c\uc5d0 20A \ub2e8\uc790 \uc0ac\uc6a9
- \ud130\ubbf8\ub110 \uc120\ud0dd \uc2dc NEC 156% \ud4e8\uc988 \ud06c\uae30 \uc694\uac74\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uc74c
- \uc720\ud6a8 \ud130\ubbf8\ub110 \uc6a9\ub7c9\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \uc628\ub3c4 \uacbd\uac10 \ud6a8\uacfc \ubb34\uc2dc<\/p>\n\n\n\n

\uc218\uc815:<\/strong> \ubaa8\ub4e0 \uacbd\uac10 \uc694\uc778\uc744 \uace0\ub824\ud55c \ud6c4 \uc608\uc0c1\ub418\ub294 \ucd5c\ub300 \ub3c4\uccb4 \uc554\ud398\uc5b4\uc758 \ucd5c\uc18c 125% \uc774\uc0c1\uc758 \ub2e8\uc790 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc138\uc694. 15A \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uc2a4\ud2b8\ub9c1\uc758 \uacbd\uc6b0, \ucd5c\uc18c \ub2e8\uc790 \uc815\uaca9\uc740 15A \uacfc\uc804\ub958 \ubcf4\ud638\uc5d0 \ud544\uc694\ud55c \ub3c4\uccb4 \ud06c\uae30\uc5d0 \uc548\uc804 \uc5ec\uc720\ub97c \ub354\ud55c 25~30A\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

AC \ubc0f DC \uc815\uaca9 \uad6c\uc131 \uc694\uc18c \ud63c\ud569<\/h3>\n\n\n\n

\ubb38\uc81c\uc785\ub2c8\ub2e4:<\/strong> DC \uc801\ud569\uc131\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uace0 DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c AC \uc815\uaca9 \ud4e8\uc988 \ube14\ub85d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong>
- 600V AC \uc815\uaca9\uc774 600V DC \uc6a9\ub7c9\uacfc \uac19\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4.
- \ud0dc\uc591\uad11 \uacb0\ud569\uae30\uc5d0 \ud45c\uc900 \uc0b0\uc5c5\uc6a9 \ud4e8\uc988 \ube14\ub85d \uc124\uce58\ud558\uae30
- \ub300\ubd80\ubd84\uc758 \uc804\uae30 \ubd80\ud488\uc774 \uae30\ubcf8\uc801\uc73c\ub85c AC \uc815\uaca9\uc744 \uc0ac\uc6a9\ud55c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc778\uc2dd\ud558\uc9c0 \ubabb\ud568<\/p>\n\n\n\n

\uc218\uc815:<\/strong> \ubaa8\ub4e0 \ud4e8\uc988 \ube14\ub85d \uad6c\uc131\ud488\uc758 \uba85\uc2dc\uc801\uc778 DC \uc804\uc555 \uc815\uaca9\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\uc6a9\ub418\ub294 UL 2579 \ub610\ub294 IEC 60269-6 \uc778\uc99d\uc744 \ud655\uc778\ud558\uc138\uc694. \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 AC \uc0ac\uc591\uc774 \uc801\uc6a9\ub41c\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9d0\uace0 \uc81c\uc870\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud558\uc5ec DC \uc815\uaca9 \ud655\uc778\uc744 \uc694\uccad\ud558\uc138\uc694.<\/p>\n\n\n\n

\ubd80\uc801\uc808\ud55c \ubc84\uc2a4 \ubc14 \ud06c\uae30 \uc870\uc815<\/h3>\n\n\n\n

\ubb38\uc81c\uc785\ub2c8\ub2e4:<\/strong> \uc5f0\uacb0\ub41c \ucd1d \ubd80\ud558\uc5d0 \ube44\ud574 \uc804\ub958 \uc6a9\ub7c9\uc774 \ubd80\uc871\ud55c \ubc84\uc2a4 \ubc14 \uc124\uce58.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong>
- \ubaa8\ub4e0 \ud4e8\uc988\uc5d0\uc11c \uac00\ub2a5\ud55c \ucd5c\ub300 \uc804\ub958\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uace0 \uc608\uc0c1 \ubd80\ud558\uc5d0 \ub300\ud55c \ubc84\uc2a4 \ubc14 \ud06c\uae30 \uc870\uc815
- \uc778\ud074\ub85c\uc800 \uc628\ub3c4 \uc0c1\uc2b9\uc73c\ub85c \uc778\ud55c \ubc84\uc2a4 \ubc14 \uac10\uc555 \uc2e4\ud328
- \uc5ec\ub7ec \uc2a4\ud2b8\ub9c1\uc744 \uacb0\ud569\ud560 \ub54c \ub2e8\uc77c \uc704\uce58 \ud4e8\uc988 \ud640\ub354 \ubc84\uc2a4 \ubc14 \uc0ac\uc6a9<\/p>\n\n\n\n

\uc218\uc815:<\/strong> \ubc00\ud3d0\ub41c \uacf5\uac04 \ub0b4\ubd80\uc758 \ub192\uc740 \uc628\ub3c4\ub97c \uace0\ub824\ud558\uc5ec \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \ud4e8\uc988 \uc815\uaca9\uc758 \ud569\uc774 150-200%\uc778 \ubc84\uc2a4 \ubc14\uc758 \ud06c\uae30\ub97c \uc815\ud569\ub2c8\ub2e4. 15A \uc704\uce58\uac00 6\uac1c\uc778 \ud4e8\uc988 \ube14\ub85d\uc740 \uc608\uc0c1 \ubd80\ud558\uac00 \ub354 \ub0ae\ub354\ub77c\ub3c4 \ucd5c\uc18c 135-180A \uc815\uaca9\uc758 \ubc84\uc2a4 \ubc14\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd80\uc801\uc808\ud55c \uc885\ub2e8 \ud1a0\ud06c<\/h3>\n\n\n\n

\ubb38\uc81c\uc785\ub2c8\ub2e4:<\/strong> \uc124\uce58 \uc911 \ub2e8\uc790 \uc5f0\uacb0\uc774 \uc57d\ud558\uac8c \uc870\uc5ec\uc9c0\uac70\ub098 \uacfc\ub3c4\ud558\uac8c \uc870\uc5ec\uc9c4 \uacbd\uc6b0.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong>
- \ubcf4\uc815\ub41c \ub3c4\uad6c \uc5c6\uc774 \ucd09\uac10\uc73c\ub85c \ub2e8\uc790 \uc870\uc774\uae30
- \ud1a0\ud06c \uc0ac\uc591\uc744 \ucd08\uacfc\ud558\ub294 \uc784\ud329\ud2b8 \ub4dc\ub77c\uc774\ubc84 \uc0ac\uc6a9
- \uc5f4 \uc21c\ud658 \ud6c4 \uc5f0\uacb0 \ud655\uc778 \uc2e4\ud328<\/p>\n\n\n\n

\uc218\uc815:<\/strong> \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub9de\uac8c \ubcf4\uc815\ub41c \ud1a0\ud06c \ub4dc\ub77c\uc774\ubc84(\uc77c\ubc18\uc801\uc73c\ub85c 12~10AWG \ub3c4\uccb4\uc758 \uacbd\uc6b0 7~9lb-in)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc124\uce58 \uc911 \ud1a0\ud06c \uac12\uc744 \ubb38\uc11c\ud654\ud558\uace0 6~12\uac1c\uc6d4 \uc791\ub3d9 \ud6c4 \uc7ac\uac80\uc0ac\ub97c \uacc4\ud68d\ud558\uc5ec \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud55c \ud480\ub9bc\uc744 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n\n

\"\ud0dc\uc591\uad11<\/figure>\n\n\n\n

\uc720\uc9c0 \uad00\ub9ac \ubc0f \uac80\uc0ac \ud504\ub85c\ud1a0\ucf5c<\/h2>\n\n\n\n

\uc815\uae30 \uac80\uc0ac \uc808\ucc28<\/h3>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d\uc744 \uc815\uae30\uc801\uc73c\ub85c \uac80\uc0ac\ud558\uba74 \uace0\uc7a5\uc744 \uc608\ubc29\ud558\uace0 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 6\uac1c\uc6d4\ub9c8\ub2e4 \uc721\uc548 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc808\uc5f0\uc5d0 \uae08\uc774 \uac00\uac70\ub098 \ub2e8\uc790\uac00 \ubcc0\uc0c9\ub418\uc5b4 \uacfc\uc5f4\uc744 \uc2dc\uc0ac\ud558\uac70\ub098 \uc7a5\ucc29 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ub290\uc2a8\ud55c \uacbd\uc6b0\uc640 \uac19\uc740 \uba85\ubc31\ud55c \ubb38\uc81c\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4. \uc5f0\uac04 \uc815\ubc00 \uac80\uc0ac\uc5d0\ub294 \uc721\uc548 \uac80\uc0ac\ub85c\ub294 \ubcf4\uc774\uc9c0 \uc54a\ub294 \ud56b\uc2a4\ud31f\uc744 \uac10\uc9c0\ud558\uae30 \uc704\ud55c \uc5f4\ud654\uc0c1 \uac80\uc0ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6d0\ub798 \uc124\uce58 \uc0ac\uc591\uc5d0 \ub9de\uac8c \uc124\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uc790 \uc5f0\uacb0\uc774 \ub2e8\ub2e8\ud788 \uc870\uc5ec\uc84c\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud55c \uc628\ub3c4 \ubcc0\ud654\ub85c \uc778\ud574 \ub3c4\uccb4\uc640 \ub2e8\uc790\uac00 \uc11c\ub85c \ub2e4\ub978 \uc18d\ub3c4\ub85c \ud33d\ucc3d \ubc0f \uc218\ucd95\ud558\uc5ec \uc811\ucd09 \uc555\ub825\uc774 \uc810\ucc28 \uac10\uc18c\ud558\uba74 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc5f0\uacb0\uc774 \uc790\uc5f0\uc801\uc73c\ub85c \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. \uc124\uce58 \ud6c4 \uccab 1\ub144 \ub3d9\uc548 \ub2e4\uc2dc \uc870\uc774\uba74 \uc774\ub7ec\ud55c \ud480\ub9bc\uc774 \uace0\uc7a5\uc73c\ub85c \ubc1c\uc804\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud4e8\uc988 \uc811\ucd09\ubd80\uc5d0 \uc544\ud06c \ub610\ub294 \uc5f0\uc18c \uc9d5\ud6c4\uac00 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc5ec \ud4e8\uc988 \uc131\ub2a5 \uc800\ud558 \ub610\ub294 \uacfc\uc804\ub958 \ubc1c\uc0dd\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud4e8\uc988 \ub05d\uc774 \uc5b4\ub450\uc6cc\uc9c0\uac70\ub098 \ud4e8\uc988 \ud640\ub354\uac00 \ubcc0\uc0c9\ub41c \uacbd\uc6b0 \uc870\uc0ac\uac00 \ud544\uc694\ud55c \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud4e8\uc988\uac00 \ub04a\uc5b4\uc9c0\uc9c0 \uc54a\uc558\ub354\ub77c\ub3c4 \uc190\uc0c1\ub41c \ud4e8\uc988\ub294 \uc81c\ub300\ub85c \ubcf4\ud638\ud558\uc9c0 \ubabb\ud558\uac70\ub098 \ud68c\ub85c\uc5d0 \uc6d0\uce58 \uc54a\ub294 \uc800\ud56d\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uad50\uccb4\ud558\uc138\uc694.<\/p>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d \uc5b4\uc148\ube14\ub9ac\ub97c \uccad\uc18c\ud558\uc5ec \uc804\ub958\uc758 \ucd94\uc801 \uacbd\ub85c\ub97c \ub9cc\ub4e4\uac70\ub098 \uc2b5\uae30\ub97c \ub04c\uc5b4\ub2f9\uae38 \uc218 \uc788\ub294 \uba3c\uc9c0 \ubc0f \uc774\ubb3c\uc9c8\uc774 \uc313\uc778 \ubd80\ubd84\uc744 \uc81c\uac70\ud558\uc138\uc694. \ub9c8\ub978 \uc555\ucd95 \uacf5\uae30\ub098 \ubd80\ub4dc\ub7ec\uc6b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc808\uc5f0\uc774 \uc190\uc0c1\ub418\uac70\ub098 \uc5f0\uacb0\uc774 \ubc29\ud574\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694. \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \ud2b9\ubcc4\ud788 \uc2b9\uc778\ud558\uc9c0 \uc54a\ub294 \ud55c \ud4e8\uc988 \ube14\ub85d\uc5d0 \uc194\ubca4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \ub9ce\uc740 \ud654\ud559 \ubb3c\uc9c8\uc774 \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\ub97c \uc190\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4\ud654\uc0c1 \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n\n\n\n

\uc801\uc678\uc120 \uc5f4\ud654\uc0c1 \uae30\uc220\uc740 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0a4\uae30 \uc804\uc5d0 \uc5f0\uacb0 \ubb38\uc81c\ub97c \ucc3e\uc544\ub0c5\ub2c8\ub2e4. \ub2e8\uc790\uc758 \ud56b\uc2a4\ud31f\uc740 \ub290\uc2a8\ud55c \uc5f0\uacb0, \ubd80\uc2dd\ub41c \ub3c4\uccb4 \ub610\ub294 \ud06c\uae30\uac00 \uc791\uc740 \ubd80\ud488\uc73c\ub85c \uc778\ud55c \ub192\uc740 \uc800\ud56d\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc720\uc0ac\ud55c \uc5f0\uacb0 \uc9c0\uc810 \uac04\uc758 \uc628\ub3c4 \ucc28\uc774\uac00 10\u00b0C\ub97c \ucd08\uacfc\ud558\uba74 \uc989\uac01\uc801\uc778 \uc870\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd80\ud558 \uc870\uac74\uc5d0\uc11c \uc5f4\ud654\uc0c1\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\uc740 \uc5f0\uacb0\uc740 \uc131\ub2a5\uc774 \uc800\ud558\ub41c \uc0c1\ud0dc\uc5d0\uc11c\ub3c4 \uc815\uc0c1\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d\uc5d0 \ucd5c\ub300 \uc804\ub958\uac00 \ud750\ub974\ub294 \ud53c\ud06c \uc0dd\uc0b0 \uc2dc\uac04\ub300\uc5d0 \uc774\ubbf8\uc9d5\uc744 \uc608\uc57d\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub808\uc774 \ucd9c\ub825\uc774 \ucd5c\uace0\uc870\uc5d0 \ub2ec\ud558\ub294 \ud55c\ub0ae\uc758 \ub9d1\uc740 \ud558\ub298 \uc870\uac74\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud5a5\ud6c4 \ube44\uad50\ub97c \uc704\ud574 \ucee4\ubbf8\uc154\ub2dd \uc911\uc5d0 \uae30\uc900 \uc5f4\ud654\uc0c1 \uc774\ubbf8\uc9c0\ub97c \uc124\uc815\ud558\uc138\uc694. \uc5f0\uacb0 \uc628\ub3c4\ub294 \ubd80\ud558 \uc804\ub958\uc640 \uc8fc\ubcc0 \uc870\uac74\uc5d0 \ub530\ub77c \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub2ec\ub77c\uc9c0\ubbc0\ub85c \uc808\ub300 \uc628\ub3c4 \uac12\uc740 \uc2dc\uac04\uc5d0 \ub530\ub978 \uc0c1\ub300\uc801 \ubcc0\ud654\ubcf4\ub2e4 \uc758\ubbf8\uac00 \uc801\uc2b5\ub2c8\ub2e4. \uc0c8\uac83\uc77c \ub54c\ub294 35\u00b0C\uc5d0\uc11c \uc791\ub3d9\ud558\uc9c0\ub9cc 1\ub144 \ud6c4 50\u00b0C\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ud130\ubbf8\ub110\uc740 \ub450 \uc628\ub3c4 \ubaa8\ub450 \uc989\uac01\uc801\uc778 \uc704\ud5d8\uc744 \ub098\ud0c0\ub0b4\uc9c0 \uc54a\ub354\ub77c\ub3c4 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud68c\ub85c \uc2dd\ubcc4\uc790\uc640 \uce21\uc815 \uc9c0\uc810\uc744 \uba85\ud655\ud558\uac8c \ub77c\ubca8\ub9c1\ud558\uc5ec \uc5f4\ud654\uc0c1 \uc774\ubbf8\uc9c0\ub97c \ubb38\uc11c\ud654\ud558\uc138\uc694. \uac01 \uc774\ubbf8\uc9c0 \uc138\ud2b8\uc5d0 \uc8fc\ubcc0 \uc628\ub3c4 \ubc0f \ubd80\ud558 \uc804\ub958 \ub370\uc774\ud130\ub97c \ud3ec\ud568\ud558\uc138\uc694. \uc218\ub144\uc5d0 \uac78\uccd0 \uc774 \ub370\uc774\ud130\ub97c \ucd94\uc138\ud654\ud558\uba74 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc608\ubc29\uc801 \uc720\uc9c0\ubcf4\uc218\ub098 \ubd80\ud488 \uad50\uccb4\uac00 \ud544\uc694\ud55c \uc2dc\uae30\ub97c \uc54c\ub824\uc8fc\ub294 \ud328\ud134\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub300\uaddc\ubaa8 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uace0\uae09 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n

\uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uc640 \ud4e8\uc988 \uc870\uc815<\/h3>\n\n\n\n

\ub300\ud615 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\ub294 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc758 \uc2a4\ud2b8\ub9c1 \ud4e8\uc988\uc640 \uc8fc DC \ud68c\ub85c\ub97c \ubcf4\ud638\ud558\ub294 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30 \uac04\uc758 \uc870\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc870\uc815\uc744 \ud1b5\ud574 \ubd88\ud544\uc694\ud55c \ub2e4\uc6b4\ud0c0\uc784\uc774\ub098 \uc815\uc0c1 \ud68c\ub85c\uc758 \uc190\uc0c1 \uc5c6\uc774 \uc801\uc808\ud55c \uc218\uc900\uc5d0\uc11c \uacb0\ud568\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d\uc740 \uc120\ud0dd\ud55c \ud4e8\uc988 \uc815\uaca9\uc744 \uc218\uc6a9\ud558\uba74\uc11c \uc2dc\uc2a4\ud15c \ubcf4\ud638 \uccb4\uacc4\uc640 \uc870\uc728\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

PV \uc2a4\ud2b8\ub9c1\uc5d0\uc11c \uc778\ubc84\ud130\uae4c\uc9c0 \uc804\ub958 \uacbd\ub85c\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \ubcf4\ud638 \uc7a5\uce58\uc758 \uc2dc\uac04 \uc804\ub958 \uace1\uc120\uc744 \uac80\ud1a0\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9c1 \ud4e8\uc988\ub294 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uac00 \uc791\ub3d9\ud558\uae30 \uc804\uc5d0 \ud574\uc81c\ub418\uc5b4 \uc601\ud5a5\uc744 \ubc1b\ub294 \uc2a4\ud2b8\ub9c1\uc5d0\ub9cc \uace0\uc7a5\uc744 \uaca9\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc608\uc0c1 \uace0\uc7a5 \uc804\ub958 \uc218\uc900\uc5d0\uc11c \uc5c5\uc2a4\ud2b8\ub9bc \uc7a5\uce58\ubcf4\ub2e4 \ud074\ub9ac\uc5b4 \uc2dc\uac04\uc774 \ube60\ub978 \ud4e8\uc988\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5ec\ub7ec \ucef4\ubc14\uc774\ub108 \uacc4\uce35\uc744 \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c(\uba54\uc778 DC \ucef4\ubc14\uc774\ub108\uc5d0 \uacf5\uae09\ud558\ub294 \uc5b4\ub808\uc774 \ucef4\ubc14\uc774\ub108\uc5d0 \uacf5\uae09\ud558\ub294 \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108)\uc5d0\uc11c\ub294 \uc870\uc815\uc774 \ub354\uc6b1 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \uac01 \uacc4\uce35\uc5d0\ub294 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uac00 \uba3c\uc800 \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \uc810\uc9c4\uc801\uc73c\ub85c \ub290\ub9b0 \ubcf4\ud638 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d \ub2e8\uc790 \uc815\uaca9\uc740 \uac01 \uc5f0\uc18d \uacc4\uce35\uc5d0 \ud544\uc694\ud55c \ub354 \ud070 \ub3c4\uccb4\ub97c \uc218\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc804\uc555 \uc2dc\uc2a4\ud15c \ud2b9\ubcc4 \uc694\uad6c \uc0ac\ud56d<\/h3>\n\n\n\n

1000V DC \uc774\uc0c1\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc2dc\uc2a4\ud15c\uc740 \ud4e8\uc988 \ube14\ub85d \uc120\ud0dd \ubc0f \uc124\uce58\uc5d0 \ub300\ud55c \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc5f0\uba74\uac70\ub9ac \ubc0f \uc774\uaca9 \uac70\ub9ac\uac00 \ud06c\uac8c \uc99d\uac00 - IEC 60664-1\uc740 \uc624\uc5fc \uc815\ub3c4 \ubc0f \uacfc\uc804\uc555 \ubc94\uc8fc\uc5d0 \ub530\ub77c \ucd5c\uc18c \uac04\uaca9\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. 600V \ub610\ub294 1000V \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ud45c\uc900 \ud4e8\uc988 \ube14\ub85d\uc740 1500V \uc2dc\uc2a4\ud15c\uc5d0 \uc801\uc808\ud55c \uac04\uaca9\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc804\uc555 \ud4e8\uc988 \ube14\ub85d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc790 \uac04\uaca9\uc774 \ud655\uc7a5\ub418\uace0 \uc808\uc5f0 \uc870\uc815\uc774 \uac15\ud654\ub418\uba70, \ud2b9\uc218 \ucee4\ubc84\uac00 \uc788\uc5b4 \uc2e4\uc218\ub85c \ud65c\uc120 \ubd80\ud488\uacfc \uc811\ucd09\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc124\uacc4\ub294 \uc778\uc811\ud55c \ub2e8\uc790 \uc0ac\uc774\uc5d0 \uc7a5\ubcbd\uc744 \ud1b5\ud569\ud558\uc5ec \uac01 \ud68c\ub85c\uc5d0 \ub300\ud55c \uc804\uc6a9 \uad6c\ud68d\uc744 \ub9cc\ub4e4\uc5b4 \uc624\ub958 \uc870\uac74\uc5d0\uc11c \uc704\uce58 \uac04 \uc544\ud06c \uc624\ubc84\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\uc804\uc555 \ud4e8\uc988 \ube14\ub85d\uc758 \uc124\uce58 \uc694\uac74\uc5d0\ub294 \uac15\ud654\ub41c \uacbd\uace0 \ub77c\ubca8, \uc811\uadfc \uc81c\ud55c \uc870\ud56d, \uc790\uaca9\uc744 \uac16\ucd98 \uc791\uc5c5\uc790 \uc694\uac74 \ubb38\uc11c\ud654 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. NEC 690.35\ub294 \uc27d\uac8c \uc811\uadfc\ud560 \uc218 \uc788\ub294 \ubd84\ub9ac \uc218\ub2e8\uc744 \uc694\uad6c\ud558\uc9c0\ub9cc, \uace0\uc804\uc555 \uc7a5\ube44\uc5d0\ub294 \uc790\uaca9\uc774 \uc5c6\ub294 \uc0ac\ub78c\uc774 \uc804\uc6d0\uc774 \uacf5\uae09\ub418\ub294 \ubd80\ud488\uc774 \ub4e4\uc5b4 \uc788\ub294 \uc778\ud074\ub85c\uc800\ub97c \uc5f4\uc9c0 \ubabb\ud558\ub3c4\ub85d \ucd94\uac00\uc801\uc778 \uc811\uadfc \uc81c\uc5b4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c DC \ud4e8\uc988 \ube14\ub85d \uc120\ud0dd\ud558\uae30<\/h2>\n\n\n\n

\uc8fc\uac70\uc6a9 \uc2dc\uc2a4\ud15c(\uc2a4\ud2b8\ub9c1 \uc804\uc555 <600V)<\/h3>\n\n\n\n

\uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc124\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 400-600V DC\uc5d0\uc11c 6-12\uac1c\uc758 \uc2a4\ud2b8\ub9c1 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud4e8\uc988 \ube14\ub85d\uc740 \ucef4\ud329\ud2b8\ud55c \ud06c\uae30, \uac04\ub2e8\ud55c \uc124\uce58, \uacfc\ub3c4\ud55c \ube44\uc6a9 \uc5c6\uc774 \uc548\uc815\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4. 20~30A \ub2e8\uc790\uac00 \uc788\ub294 600V DC \uc815\uaca9 \ud45c\uc900 \ud4e8\uc988 \ube14\ub85d\uc740 \ub300\ubd80\ubd84\uc758 \uc8fc\uac70\uc6a9 \uc2a4\ud2b8\ub9c1 \uad6c\uc131\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc218\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \uc870\ub9bd\uc744 \uac04\uc18c\ud654\ud558\uace0 \ud604\uc7a5 \ubc30\uc120\uc744 \uc904\uc5ec\uc8fc\ub294 \ud1b5\ud569 \uc5b4\uc148\ube14\ub9ac\ub97c \ucc3e\uc544\ubcf4\uc138\uc694. \uc8fc\uac70\uc6a9 \uc124\uce58\uc790\ub294 \uba85\ud655\ud55c \ub2e8\uc790 \ub77c\ubca8\ub9c1, \uba85\ud655\ud55c \ud4e8\uc988 \ubc29\ud5a5 \ud45c\uc2dc\uae30, \ubd80\uc801\uc808\ud55c \uc124\uce58\ub97c \ubc29\uc9c0\ud558\ub294 \uc644\ubcbd\ud55c \uc7a5\ucc29\uc744 \uac16\ucd98 \ud4e8\uc988 \ube14\ub85d\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. DIN \ub808\uc77c \uc7a5\ucc29\ud615 \ube14\ub85d\uc740 \ud328\ub110 \uacf5\uac04 \ud6a8\uc728\uc131\uc774 \uc911\uc694\ud55c \uc8fc\uac70\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uac70\uc6a9 \ud4e8\uc988 \ube14\ub85d\uc744 \uc120\ud0dd\ud560 \ub54c \ud5a5\ud6c4 \ud655\uc7a5\uc744 \uace0\ub824\ud558\uc138\uc694. 8\uac1c\uc758 \uc2a4\ud2b8\ub9c1\uc73c\ub85c \uc124\uce58\ub41c \uc2dc\uc2a4\ud15c\uc774\uc9c0\ub9cc 12\uac1c\uc758 \uc704\uce58\ub97c \uc218\uc6a9\ud558\ub294 \ud4e8\uc988 \ube14\ub85d\uc744 \uc0ac\uc6a9\ud558\uba74 \ub098\uc911\uc5d0 \uc804\uccb4 \ucef4\ubc14\uc774\ub108 \uc5b4\uc148\ube14\ub9ac\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud655\uc7a5 \uc2dc \ucef4\ubc14\uc774\ub108 \uc804\uccb4\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc5d0 \ube44\ud574 8\uac1c \ud3ec\uc9c0\uc158 \ube14\ub85d\uacfc 12\uac1c \ud3ec\uc9c0\uc158 \ube14\ub85d\uc758 \ube44\uc6a9 \ucc28\uc774\ub294 \ud06c\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0c1\uc5c5\uc6a9 \uc2dc\uc2a4\ud15c(600-1000V DC)<\/h3>\n\n\n\n

\uc0c1\uc5c5\uc6a9 \uc124\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud2b8\ub9c1 \uae38\uc774\ub97c \ucd5c\ub300\ud654\ud558\uace0 \uc804\ub958 \uc218\uc900\uc744 \uc904\uc774\uae30 \uc704\ud574 1000V DC\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc0c1\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9 \ud4e8\uc988 \ube14\ub85d\uc740 \ub354 \ub9ce\uc740 \uc2a4\ud2b8\ub9c1 \uc218\ub97c \ucc98\ub9ac\ud558\uba74\uc11c \ub354 \uc5c4\uaca9\ud55c \uc804\uc555 \uc815\uaca9\uc744 \ucda9\uc871\ud574\uc57c \ud558\uba70 16-24\uac1c\uc758 \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \ud604\uc7a5 \uad6c\uc131\uc774 \uac00\ub2a5\ud55c \ubaa8\ub4c8\uc2dd \uc124\uacc4\ub294 \ub2e4\uc591\ud55c \uc0c1\uc5c5\uc6a9 \uc2dc\uc2a4\ud15c \ub808\uc774\uc544\uc6c3\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0c1\uc5c5\uc6a9 \ud4e8\uc988 \ube14\ub85d\uc740 \ud5a5\uc0c1\ub41c \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uc124\uacc4\uc5d0\ub294 \uc778\ud074\ub85c\uc800\uc5d0 \uc811\uadfc\ud560 \ud544\uc694 \uc5c6\uc774 \uc5b4\ub5a4 \ud4e8\uc988\uac00 \uc791\ub3d9\ud588\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\ub294 \ud4e8\uc988 \uc0c1\ud0dc \ud45c\uc2dc\uae30\uac00 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud4e8\uc988\uac00 \uc791\ub3d9\ud558\uac70\ub098 \uc5f0\uacb0\ubd80\uac00 \uacfc\uc5f4\ub420 \ub54c \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uacbd\uace0\ub97c \uc0dd\uc131\ud558\ub294 \uac74\ubb3c \uad00\ub9ac \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ub41c \uc81c\ud488\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\uc9c0\ubcf4\uc218 \uc811\uadfc\uc131\uc740 \uc5ec\ub7ec \uacc4\uc57d\uc5c5\uccb4\uac00 \uc2dc\uc2a4\ud15c \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uc0c1\uc5c5\uc6a9 \uc2dc\uc124\uc5d0\uc11c \ub354\uc6b1 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \uba85\ud655\ud55c \ub77c\ubca8\ub9c1, \ub110\ub9ac \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud45c\uc900 \ud4e8\uc988 \uc720\ud615, \ud1a0\ud06c \uc0ac\uc591, \uad50\uccb4 \uc808\ucc28 \ubc0f \ubb38\uc81c \ud574\uacb0 \uc9c0\uce68\uc744 \ud3ec\ud568\ud55c \uc790\uc138\ud55c \uc124\uba85\uc11c\uac00 \uc788\ub294 \ud4e8\uc988 \ube14\ub85d\uc744 \uc120\ud0dd\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \uc11c\ube44\uc2a4 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \uc720\uc9c0\ubcf4\uc218 \uc774\ubca4\ud2b8 \uc911 \ub2e4\uc6b4\ud0c0\uc784\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8 \uc2dc\uc2a4\ud15c(1000-1500V DC)<\/h3>\n\n\n\n

1500V DC\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8\uc758 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c\uc5d0\ub294 \ucd5c\uace0 \uc804\uc555 \ubc0f \uc2e0\ub8b0\uc131 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294 \ud504\ub9ac\ubbf8\uc5c4 \ud4e8\uc988 \ube14\ub85d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub300\uaddc\ubaa8 \uc124\uce58\uc5d0\ub294 \uc218\ubc31 \ub610\ub294 \uc218\ucc9c \uac1c\uc758 \uc2a4\ud2b8\ub9c1\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ud4e8\uc988 \ube14\ub85d\uc758 \uc2e0\ub8b0\uc131\uc740 \uc804\uccb4 \uc2dc\uc2a4\ud15c \uac00\uc6a9\uc131\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc18c\uc218\uc758 \uc2a4\ud2b8\ub9c1\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubd80\ud488 \uace0\uc7a5\uc740 \uc218\uc775\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c \uc785\uc99d\ub41c \uc2e4\uc801\uacfc \uad11\ubc94\uc704\ud55c \ud0c0\uc0ac \ud14c\uc2a4\ud2b8 \uac80\uc99d\uc744 \uac70\uce5c \ud4e8\uc988 \ube14\ub85d\uc744 \uc9c0\uc815\ud558\uc138\uc694. \uadf9\ud55c\uc758 \uc628\ub3c4, \uc2b5\ub3c4 \ubc0f \uc9c4\ub3d9 \uc870\uac74\uc5d0\uc11c \ucd94\uac00\uc801\uc778 \uc790\uaca9 \ud14c\uc2a4\ud2b8\ub97c \uac70\uccd0 UL 2579 \uc778\uc99d\uc744 \ud68d\ub4dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc758 \ud604\uc7a5 \uace0\uc7a5 \ub370\uc774\ud130 \ubc0f \ubcf4\uc99d \uc870\uac74 \uac80\ud1a0 - \uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8\uc758 \uad6c\uc131 \uc694\uc18c\ub294 \uc790\uc7ac\uc640 \uc778\uac74\ube44\ub97c \ubaa8\ub450 \ud3ec\ud568\ud558\ub294 10\ub144 \uc774\uc0c1\uc758 \uc131\ub2a5 \ubcf4\uc99d\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8\uc758 \ud4e8\uc988 \ube14\ub85d\uc5d0\ub294 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ubaa8\ub2c8\ud130\ub9c1, \uc544\ud06c \uc624\ub958 \uac10\uc9c0, \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc131\ub2a5 \uc800\ud558 \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud558\ub294 \uc608\uce21 \uc720\uc9c0\ubcf4\uc218 \uc54c\uace0\ub9ac\uc998\uc744 \ube44\ub86f\ud55c \uc2a4\ub9c8\ud2b8 \uae30\ub2a5\uc774 \uc810\uc810 \ub354 \ub9ce\uc774 \ud1b5\ud569\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uae09 \ube14\ub85d\uc740 \ucd08\uae30\uc5d0\ub294 \ube44\uc6a9\uc774 \ub354 \ub4e4\uc9c0\ub9cc, \uac00\uc6a9\uc131\uc774 \ud5a5\uc0c1\ub418\uace0 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc774 \uc808\uac10\ub418\ubbc0\ub85c \uc218\uba54\uac00\uc640\ud2b8 \uc124\ube44\uc5d0 \ub300\ud55c \ud22c\uc790\ub97c \uc815\ub2f9\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

AC \ud4e8\uc988 \ube14\ub85d\uacfc DC \ud4e8\uc988 \ube14\ub85d\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d\uc740 \uc804\uc555 \uc815\uaca9, \uc544\ud06c \ucc28\ub2e8 \uae30\ub2a5 \ubc0f \uc811\uc810 \uac04\uaca9\uc774 AC \ubc84\uc804\uacfc \ub2e4\ub985\ub2c8\ub2e4. DC \uc804\ub958\ub294 AC \uc804\ub958\ucc98\ub7fc \uc790\uc5f0\uc801\uc73c\ub85c 0\uc744 \ub118\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ucc28\ub2e8 \uc911\uc5d0 \uc9c0\uc18d\uc801\uc778 \uc544\ud06c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. DC \uc815\uaca9 \ud4e8\uc988 \ube14\ub85d\uc740 \ub354 \ub113\uc740 \uc811\uc810 \uac04\uaca9, \ud5a5\uc0c1\ub41c \uc544\ud06c \uc288\ud2b8, \ud2b9\uc218 \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc5ec DC \uc624\ub958\ub97c \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud569\ub2c8\ub2e4. 600V AC \ud4e8\uc988 \ube14\ub85d\uc740 300~400V DC\ub9cc \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \uc815\uaca9 \uad6c\uc131 \uc694\uc18c\uac00 DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc791\ub3d9\ud55c\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9d0\uace0 \ud56d\uc0c1 \uba85\uc2dc\uc801\uc778 DC \uc804\uc555 \uc815\uaca9\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d\uc758 \uc62c\ubc14\ub978 \ub2e8\uc790 \ub4f1\uae09\uc744 \ud655\uc778\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n

\ub2e8\uc790 \uc815\uaca9\uc740 \ubaa8\ub4e0 NEC \uc694\uad6c \uc0ac\ud56d \ubc0f \uacbd\uac10 \uacc4\uc218\ub97c \uc801\uc6a9\ud55c \ud6c4 \ud68c\ub85c\uc5d0 \ud544\uc694\ud55c \ucd5c\ub300 \ub3c4\uccb4 \uc554\ud398\uc5b4\uc758 125% \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc2a4\ud2b8\ub9c1 \uc804\ub958\ub97c \uacc4\uc0b0\ud558\uace0 NEC 690.8(A)\uc5d0 156%\ub97c \uacf1\ud558\uc5ec \ud4e8\uc988 \uc815\uaca9\uc744 \uacb0\uc815\ud55c \ub2e4\uc74c \ud574\ub2f9 \ud4e8\uc988\uc758 \ub3c4\uccb4 \ud06c\uae30\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub3c4\uccb4 \uc6a9\ub7c9\uc744 \ucd08\uacfc\ud558\ub294 \ub2e8\uc790 \uc815\uaca9\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. 12AWG \ub3c4\uccb4(25A \uc6a9\ub7c9)\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ucd5c\uc18c 30A \uc815\uaca9 \ub2e8\uc790\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ubc00\ud3d0\ub41c \uacf5\uac04\uc5d0\uc11c \uc5f4 \uacbd\uac10\uc744 \uc704\ud55c \uc5ec\uc720\ub97c \ud655\ubcf4\ud558\uace0 \uc124\uce58 \uc870\uac74\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3d9\uc77c\ud55c \ud4e8\uc988 \ube14\ub85d\uc5d0 \ub2e4\ub978 \ud4e8\uc988 \ub4f1\uae09\uc744 \ud63c\ud569\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n

\uc608, \uac01 \uc704\uce58\uac00 \ubc30\uc804 \ubc84\uc2a4\uc5d0 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc5f0\uacb0\ub418\ub294 \ubcd1\ub82c \ubc84\uc2a4 \uad6c\uc131\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \ud68c\ub85c\ub9c8\ub2e4 \ub3c4\uccb4 \ud06c\uae30\uc640 \uc7a5\ube44 \uc815\uaca9\uc5d0 \ub530\ub77c \ub2e4\ub978 \ubcf4\ud638 \uc218\uc900\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c1\ub82c \ubc84\uc2a4 \uad6c\uc131\uc740 \ubaa8\ub4e0 \uc704\uce58\uac00 \uc5c5\uc2a4\ud2b8\ub9bc \uc704\uce58\uc758 \uc804\ub958\ub97c \ud569\uccd0\uc11c \uc804\ub2ec\ud558\ubbc0\ub85c \ud4e8\uc988 \uc815\uaca9\uc774 \uade0\uc77c\ud560 \ub54c \uac00\uc7a5 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc138\uc694. \uc77c\ubd80 \ud4e8\uc988 \ube14\ub85d\uc5d0\ub294 \ucd5c\ub300 \ud63c\ud569 \uc815\uaca9\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70 \ubc84\uc2a4 \ubc14\ub294 \uc608\uc0c1 \ubd80\ud558 \uc804\ub958\uc5d0 \uad00\uacc4\uc5c6\uc774 \ubaa8\ub4e0 \ud4e8\uc988 \uc815\uaca9\uc758 \ud569\uacc4\ub97c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc678\uc6a9 \ud4e8\uc988 \ube14\ub85d\uc5d0\ub294 \uc5b4\ub5a4 IP \ub4f1\uae09\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/h3>\n\n\n\n

\uc2e4\uc678 \ud0dc\uc591\uad11 \uc124\uce58\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ub0b4\ubd80\uc758 \ud4e8\uc988 \ube14\ub85d\uc5d0 IP65(\ubc29\uc9c4, \ubc29\uc218) \ub610\ub294 IP66(\ubc29\uc9c4, \uac15\ub825\ud55c \ubb3c \ubd84\uc0ac \ubc29\uc9c0) \ub4f1\uae09\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. IP \ub4f1\uae09\uc740 \ud4e8\uc988 \ube14\ub85d\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc778\ud074\ub85c\uc800, \ucee4\ubc84, \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub97c \ud3ec\ud568\ud55c \uc804\uccb4 \uc5b4\uc148\ube14\ub9ac\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud574\uc548 \ub610\ub294 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c\ub294 \uc5fc\uc218 \ubd84\ubb34 \ubc0f \uc2b5\uae30 \uce68\ud22c\uc5d0 \ub300\ud55c \ucd94\uac00\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 IP66 \ub610\ub294 IP67 \ub4f1\uae09\uc758 \uc774\uc810\uc744 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub0b4 \uc124\uce58\uc5d0\ub294 IP20(\uc190\uac00\ub77d \ubcf4\ud638) \ubcf4\ud638 \ub4f1\uae09\ub9cc \ud544\uc694\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubc00\ud3d0\ud615 \ud328\ub110\uc740 \uba3c\uc9c0 \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\ub294 \ub354 \ub192\uc740 \ub4f1\uae09\uc758 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d \ub2e8\uc790\ub97c \uc5bc\ub9c8\ub098 \uc790\uc8fc \ub2e4\uc2dc \uc870\uc5ec\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d \ub2e8\uc790\ub294 \ucd08\uae30 \uc791\ub3d9 \ud6c4 6~12\uac1c\uc6d4\uc774 \uc9c0\ub098\uba74 \ub9e4\ub144 \ub610\ub294 \uc81c\uc870\uc5c5\uccb4 \uad8c\uc7a5 \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\uc2dc \uc870\uc785\ub2c8\ub2e4. \uc628\ub3c4 \ubcc0\ud654\ub85c \uc778\ud574 \ub3c4\uccb4\uc640 \ub2e8\uc790\uac00 \ub2e4\ub978 \uc18d\ub3c4\ub85c \ud33d\ucc3d \ubc0f \uc218\ucd95\ud558\uc5ec \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc811\ucd09 \uc555\ub825\uc774 \uac10\uc18c\ud558\ubbc0\ub85c \ub2e8\uc790\uac00 \ucc98\uc74c\uc5d0 \uc62c\ubc14\ub974\uac8c \uc870\uc5ec\uc838 \uc788\uc5b4\ub3c4 \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud574 \uc810\ucc28 \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. \ucd08\uae30 \uc124\uce58 \ubc0f \uc774\ud6c4 \ubaa8\ub4e0 \uc720\uc9c0\ubcf4\uc218 \uc2dc \ud1a0\ud06c \uac12\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694. \uc5f4\ud654\uc0c1 \uc774\ubbf8\uc9c0\ub294 \uc608\uc815\ub41c \uc7ac\ud1a0\ud06c \uc0ac\uc774\uc758 \uc5f0\uacb0 \ubb38\uc81c \ubc1c\uc0dd\uc5d0 \ub300\ud55c \uc870\uae30 \uacbd\uace0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud56b\uc2a4\ud31f\uc740 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uacfc \uad00\uacc4\uc5c6\uc774 \uc989\uac01\uc801\uc778 \uc8fc\uc758\uac00 \ud544\uc694\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud4e8\uc988 \ube14\ub85d \ub2e8\uc790 \uc8fc\ubcc0\uc774 \ubcc0\uc0c9\ub418\ub294 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

\ub2e8\uc790 \ubcc0\uc0c9\uc740 \uace0\uc800\ud56d \uc5f0\uacb0\ub85c \uc778\ud55c \uacfc\ub3c4\ud55c \uc5f4\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc73c\ub85c\ub294 \uc870\uc784 \ud1a0\ud06c \ubd80\uc871, \ub3c4\uccb4 \ubd80\uc2dd, \ub3c4\uccb4 \uc6a9\ub7c9\uc5d0 \ube44\ud574 \ub2e8\uc790 \ud06c\uae30\uac00 \uc791\uac70\ub098 \ubc84\uc2a4 \ubc14 \uc5f0\uacb0\uc774 \ub290\uc2a8\ud55c \uacbd\uc6b0 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac08\uc0c9 \ub610\ub294 \uac80\uc740\uc0c9 \ubcc0\uc0c9\uc740 \uc911\uac04 \uc815\ub3c4\uc758 \uacfc\uc5f4\ub85c \uc778\ud55c \uc0b0\ud654\ub97c \ub098\ud0c0\ub0b4\uba70, \ub179\uac70\ub098 \ubcc0\ud615\ub41c \ud50c\ub77c\uc2a4\ud2f1\uc740 \uc989\uac01\uc801\uc778 \uad50\uccb4\uac00 \ud544\uc694\ud55c \uc2ec\uac01\ud55c \uacfc\uc5f4\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d\uc744 \ub2e4\uc2dc \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc870\uc0ac\ud558\uace0 \uc218\uc815\ud558\uc138\uc694. \uacfc\uc5f4 \uc6d0\uc778\uc744 \ud574\uacb0\ud558\uc9c0 \uc54a\uace0 \ub2e8\uc21c\ud788 \ube14\ub85d\ub9cc \uad50\uccb4\ud558\uba74 \uace0\uc7a5\uc774 \ubc18\ubcf5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

DC \ud4e8\uc988 \ube14\ub85d\uc744 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ud558\ub824\uba74 \ud2b9\ubcc4\ud55c \ub3c4\uad6c\uac00 \ud544\uc694\ud558\ub098\uc694?<\/h3>\n\n\n\n

\uc608, \uc62c\ubc14\ub978 \uc124\uce58\ub97c \uc704\ud574\uc11c\ub294 \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \ubcf4\uc815\ub41c \ud1a0\ud06c \ub4dc\ub77c\uc774\ubc84 \ub610\ub294 \ud1a0\ud06c \ub80c\uce58 \uc138\ud2b8(\uc77c\ubc18\uc801\uc73c\ub85c 12~10AWG \ub3c4\uccb4\uc758 \uacbd\uc6b0 7~9lb-in)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud45c\uc900 \ub4dc\ub77c\uc774\ubc84\ub294 \uc815\ud655\ud55c \ud1a0\ud06c\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc5bb\uc744 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc5f0\uacb0\uc774 \ub290\uc2a8\ud574\uc838 \uacfc\uc5f4\ub418\uac70\ub098 \ub2e8\uc790\uac00 \uacfc\ub3c4\ud558\uac8c \uc870\uc5ec\uc838 \uad6c\uc131\ud488\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc120 \ud53c\ubcf5\uc81c\uac70\uae30, \uc5f0\uc120\uc6a9 \ud398\ub8f0 \ud06c\ub9bc\ud551 \ub3c4\uad6c, \uc801\uc808\ud55c \ub77c\ubca8\ub9c1 \uc7a5\ube44\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \ube44\uc6a9\uc758 \uc77c\ubd80\ub85c \uc801\uc808\ud55c \uc124\uce58 \ub3c4\uad6c\uc5d0 \ub300\ud55c \uc608\uc0b0\uc744 \ucc45\uc815\ud558\uc138\uc694. \ub3c4\uad6c\ub294 \ubb38\uc81c \ud574\uacb0\uacfc \uc7ac\uc791\uc5c5\uc774 \ud544\uc694\ud55c \uc5f0\uacb0 \uc7a5\uc560\ub97c \ubc29\uc9c0\ud568\uc73c\ub85c\uc368 \uadf8 \uc790\uccb4\ub85c \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad00\ub828 \ub9ac\uc18c\uc2a4<\/h2>\n\n\n\n

\uc801\uc808\ud55c DC \ud4e8\uc988 \ube14\ub85d \uc120\ud0dd\uc740 \ud3ec\uad04\uc801\uc778 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c \ubcf4\ud638\uc758 \ud55c \uc694\uc18c\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \ud4e8\uc988 \ube14\ub85d\uc774 \ub2e4\ub978 \ubcf4\ud638 \uad6c\uc131 \uc694\uc18c\uc640 \uc5b4\ub5bb\uac8c \ud1b5\ud569\ub418\ub294\uc9c0 \uc774\ud574\ud558\uba74 \ubaa8\ub4e0 \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc548\uc815\uc801\uc778 \ud0dc\uc591\uad11 \uc124\uce58\ub97c \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c \uad00\ub828 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694:<\/p>\n\n\n\n

- \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc6a9 DC \ud4e8\uc988<\/a> - gPV \ud4e8\uc988 \uc120\ud0dd, \uc815\uaca9 \ubc0f \uc870\uc815\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \uac00\uc774\ub4dc
- \ud0dc\uc591\uad11 DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/a> - \ub9ac\uc14b \uac00\ub2a5\ud55c \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud55c \ub300\uccb4 \ubcf4\ud638 \ubc29\ubc95
- PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ub514\uc790\uc778<\/a> - \ud4e8\uc988 \ube14\ub85d \ud1b5\ud569\uc744 \ud3ec\ud568\ud55c \uc644\uc804\ud55c \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \uc0ac\uc591
- DC SPD \ubcf4\ud638<\/a> - \ub099\ub8b0 \ubcf4\ud638\ub97c \uc704\ud574 \ud4e8\uc988 \ube14\ub85d\uacfc \ud568\uaed8 \uc791\ub3d9\ud558\ub294 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/p>\n\n\n\n

\ud0dc\uc591\uad11 \uc124\uce58\uc5d0 \ud638\ud658\ub418\ub294 DC \ud4e8\uc988 \ube14\ub85d\uc744 \uc9c0\uc815\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/strong> SYNODE\uc758 \uae30\uc220\ud300\uc740 \uc2dc\uc2a4\ud15c \uc804\uc555, \uc2a4\ud2b8\ub9c1 \uad6c\uc131 \ubc0f \ud658\uacbd \uc870\uac74\uc5d0 \ub530\ub77c \ud504\ub85c\uc81d\ud2b8\ubcc4 \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ud130\ubbf8\ub110 \ub4f1\uae09, \ubc84\uc2a4 \ud06c\uae30 \ubc0f NEC \uaddc\uc815 \uc900\uc218<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc548\uc815\uc801\uc778 \ud0dc\uc591\uad11 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud558\uc138\uc694.<\/p>\n\n\n\n

\uc8fc\uac70\uc6a9\ubd80\ud130 \uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8\uc5d0 \uc774\ub974\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \ud4e8\uc988 \ube14\ub85d \uc120\ud0dd \uc9c0\uc6d0 \ubc0f \ud1b5\ud569 \uc9c0\uce68\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ubb38\uc758\ud558\uc138\uc694.<\/p>\n\n\n\n

\ub9c8\uc9c0\ub9c9 \uc5c5\ub370\uc774\ud2b8:<\/strong> 2025\ub144 10\uc6d4
\uc791\uc131\uc790:<\/strong> SYNODE \uae30\uc220\ud300
\uac80\ud1a0\uc790\uac00 \uac80\ud1a0\ud588\uc2b5\ub2c8\ub2e4:<\/strong> \uc804\uae30 \uacf5\ud559\ubd80<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

DC fuse blocks serve as critical connection points in solar photovoltaic systems, providing both overcurrent protection and organized circuit management. Selecting the right fuse block requires understanding terminal ratings, bus configurations, and environmental factors that affect performance. This comprehensive guide covers everything electrical contractors and system designers need to know about specifying DC fuse blocks […]<\/p>\n","protected":false},"author":1,"featured_media":2068,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-2072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-fuse"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/comments?post=2072"}],"version-history":[{"count":3,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2072\/revisions"}],"predecessor-version":[{"id":2078,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/posts\/2072\/revisions\/2078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media\/2068"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/media?parent=2072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/categories?post=2072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/ko\/wp-json\/wp\/v2\/tags?post=2072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}