{"id":912,"date":"2025-08-15T16:15:53","date_gmt":"2025-08-15T16:15:53","guid":{"rendered":"https:\/\/sinobreaker.com\/?page_id=912"},"modified":"2025-08-15T17:09:03","modified_gmt":"2025-08-15T17:09:03","slug":"dc-distribution-box-manufacturer","status":"publish","type":"page","link":"https:\/\/sinobreaker.com\/it\/dc-distribution-box-manufacturer\/","title":{"rendered":"Produttore di scatole di distribuzione CC"},"content":{"rendered":"<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-fd5104a\" data-block-id=\"fd5104a\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-fd5104a-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-75e743d\" data-v=\"4\" data-block-id=\"75e743d\"><style>@media screen and (min-width:690px){.stk-75e743d {flex:var(--stk-flex-grow, 1) 1 calc(41.5% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-75e743d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-75e743d-inner-blocks\">\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Indice dei contenuti<\/h2><nav><ul><li><a href=\"#dc-distribution-box-manufacturer\">Produttore di scatole di distribuzione CC<\/a><ul><li><a href=\"#product-portfolio-what-we-build\">Portafoglio prodotti (ci\u00f2 che costruiamo)<\/a><\/li><li><a href=\"#architecture-components-inside-a-modern-dc-box\">Architettura e componenti (all'interno di una moderna scatola DC)<\/a><\/li><li><a href=\"#selection-guide-long-tail-practical\">Guida alla selezione (a coda lunga, pratica)<\/a><\/li><li><a href=\"#typical-configurations\">Configurazioni tipiche<\/a><\/li><li><a href=\"#installation-best-practices\">Migliori pratiche di installazione<\/a><\/li><li><a href=\"#testing-compliance-what-you-ll-see-on-the-nameplate\">Test e conformit\u00e0 (ci\u00f2 che vedrete sulla targhetta)<\/a><\/li><li><a href=\"#why-work-with-a-custom-dc-distribution-box-manufacturer\">Perch\u00e9 lavorare con un produttore di scatole di distribuzione CC personalizzate<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b1fc2ef\" data-v=\"4\" data-block-id=\"b1fc2ef\"><style>@media screen and (min-width:690px){.stk-b1fc2ef {flex:var(--stk-flex-grow, 1) 1 calc(58.5% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b1fc2ef-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b1fc2ef-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-24ecbe1\" data-block-id=\"24ecbe1\"><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"dc-distribution-box-manufacturer\">Produttore di scatole di distribuzione CC<\/h1>\n\n\n\n<p><em>FV, ESS, ricarica EV, telecomunicazioni e distribuzione industriale DC fino a 1500 VDC<\/em><\/p>\n\n\n\n<p>A <strong>Scatola di distribuzione DC<\/strong>-chiamato anche <strong>Scatola combinatore CC<\/strong>, <strong>Scatola di giunzione DC<\/strong>, o <strong>Pannello di distribuzione DC<\/strong>-Raccoglie pi\u00f9 ingressi CC, protegge ogni circuito e fornisce un'unica uscita organizzata a inverter, rack di batterie, caricatori CC, raddrizzatori per telecomunicazioni o azionamenti CC. Un box ben progettato integra <strong>protezione da sovracorrente (fusibili o interruttori)<\/strong>, <strong>isolamento<\/strong>, <strong>protezione dalle sovratensioni<\/strong>, <strong>sbarre<\/strong>, e <strong>monitoraggio<\/strong> in un <strong>Grado di protezione IP<\/strong> per un servizio affidabile nei sistemi fotovoltaici, di stoccaggio dell'energia (ESS), di ricarica dei veicoli elettrici, di telecomunicazione (-48 V) e industriali in corrente continua.<\/p>\n\n\n\n<p>Le protezioni e i dispositivi di commutazione all'interno della scatola spesso includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"\/it\/dc-circuit-breaker-manufacturer\/\">Interruttori DC<\/a><\/strong> per la protezione di derivazioni o alimentatori - vedere <strong>\/produttore di interruttori di circuito chiuso\/<\/strong><\/li>\n\n\n\n<li><strong><a href=\"\/it\/produttore-di-fusibili-dc\/\">Fusibili CC<\/a><\/strong> (10\u00d738, 14\u00d751, 22\u00d758, NH gPV, aR\/gR) - vedere <strong>\/dc-fusibile-produttore\/<\/strong><\/li>\n\n\n\n<li><strong><a href=\"\/it\/dc-spd-manufacturer\/\">SPD DC<\/a><\/strong> (Tipo 1\/2\/1+2 per PV\/ESS) - vedere <strong>\/dc-spd-produttore\/<\/strong><\/li>\n\n\n\n<li><strong><a href=\"\/it\/produttore-di-sezionatori-in-corrente-continua\/\">Sezionatori DC \/ interruttori di manovra-sezionatori<\/a><\/strong> - vedere <strong>\/dc-isolatore-interruttore-produttore\/<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"product-portfolio-what-we-build\">Portafoglio prodotti (ci\u00f2 che costruiamo)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Scatole combinatore PV DC<\/strong> (livello stringa\/array): 600 \/ 1000 \/ <strong>1500 VDC<\/strong>, 4-48 stringhe, ingressi protetti da fusibili, tipo 2 o tipo 1+2 <strong>DOCUP<\/strong>, principale <strong>Isolatore DC<\/strong> o <strong>MCCB<\/strong>, monitoraggio opzionale delle stringhe.<\/li>\n\n\n\n<li><strong>Scatole di giunzione per campi fotovoltaici<\/strong> (microcombinatore da tetto, IP65\/IP66): Entrate MC4 o passacavo, portafusibili a prova di tocco, maniglia rotante bloccabile.<\/li>\n\n\n\n<li><strong>Pannelli di distribuzione CC ESS<\/strong>: sbarre per correnti elevate, alimentatori <strong>MCCB<\/strong>, staccabatterie a rack, SPD di tipo 1+2, shunt e contatti ausiliari per BMS\/EMS.<\/li>\n\n\n\n<li><strong>Unit\u00e0 di distribuzione (PDU) Telecom -48 V CC<\/strong>: File di MCB, SPD a bassa tensione con <strong>Su<\/strong>, shunt\/metri, rel\u00e8 di allarme.<\/li>\n\n\n\n<li><strong>Armadi di distribuzione CC per caricabatterie EV<\/strong>Sezionamento a livello di armadio, protezione dell'alimentatore, SPD, isolatori di manutenzione.<\/li>\n\n\n\n<li><strong>Personalizzato\/OEM<\/strong>: layout speciali, cablaggi preterminati, kit di riscaldamento\/anticondensa, finestre di visualizzazione, etichette personalizzate e tracciabilit\u00e0 QR.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"architecture-components-inside-a-modern-dc-box\">Architettura e componenti (all'interno di una moderna scatola DC)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ingressi<\/strong>: pressacavi o paratie MC4, scarico della trazione, puntali, terminali a prova di contatto.<\/li>\n\n\n\n<li><strong>Protezione dei rami<\/strong>: <strong>portafusibili gPV (10\u00d738\/14\u00d751\/22\u00d758, NH)<\/strong> o <strong>MCB\/MCCB CC<\/strong> per stringa\/alimentatore.<\/li>\n\n\n\n<li><strong>Protezione principale e isolamento<\/strong>: porta interbloccata <strong>sezionatore<\/strong> o <strong>MCCB<\/strong> con maniglia lucchettabile.<\/li>\n\n\n\n<li><strong>Protezione dalle sovratensioni<\/strong>: <strong>SPD DC di tipo 1\/2\/1+2<\/strong> (ibridi MOV o MOV+GDT) in <strong>+\/-\u2192PE<\/strong> e <strong>+\u2192-<\/strong> modalit\u00e0 per PV\/ESS.<\/li>\n\n\n\n<li><strong>Sbarre e collegamenti<\/strong>: barre di rame stagnato, protezioni a prova di dita, distanze\/correnti adeguate per 1000-1500 VCC.<\/li>\n\n\n\n<li><strong>Monitoraggio e allarmi<\/strong>: sensori di corrente di stringa (effetto Hall), shunt, misurazione DC, rilevamento di temperatura\/umidit\u00e0, <strong>allarmi a contatto secco<\/strong> (NO\/NC) collegato a SCADA\/EMS.<\/li>\n\n\n\n<li><strong>Involucro<\/strong>Acciaio verniciato a polvere o policarbonato resistente ai raggi UV; <strong>IP65\/IP66<\/strong> Opzioni esterne; piastra passacavo, kit di etichettatura, tabella di coppia all'interno del coperchio.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"PV Combinerbox - Tutorial passo passo per il fai-da-te\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/mlnuET_DOwI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"selection-guide-long-tail-practical\">Guida alla selezione (a coda lunga, pratica)<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Tensione di sistema (VDC)<\/strong>Scegliere scatole e componenti adatti a <strong>1000 VDC<\/strong> o <strong>1500 VDC<\/strong> come richiesto; osservare le istruzioni relative ai poli in serie per tensioni superiori.<\/li>\n\n\n\n<li><strong>Corde\/alimentatori e corrente<\/strong>Numero di ingressi, Isc massimo della stringa, corrente di uscita del combinatore e ampacit\u00e0 della sbarra con margine termico.<\/li>\n\n\n\n<li><strong>Metodo di protezione<\/strong>: <strong>fusibili gPV<\/strong> vs <strong>MCB in corrente continua<\/strong> per le corde; <strong>MCCB<\/strong> per gli alimentatori; garantire un coordinamento selettivo a monte.<\/li>\n\n\n\n<li><strong>Strategia SPD<\/strong>: <strong>Tipo 1<\/strong> ai confini delle LPZ; <strong>Tipo 2<\/strong> vicino agli inverter\/ESS; considerare <strong>Tipo 1+2<\/strong> nei siti esposti.<\/li>\n\n\n\n<li><strong>Isolamento e LOTO<\/strong>: porta interbloccata <strong>isolatore<\/strong> o <strong>MCCB<\/strong> con manico rosso\/giallo, lucchettabile OFF, isolamento visibile.<\/li>\n\n\n\n<li><strong>Ambiente<\/strong>: <strong>IP66<\/strong> per impianti fotovoltaici su tetto; coperchi con guarnizione, opzioni di scarico\/ventilazione; plastica resistente ai raggi UV o acciaio verniciato; ambiente e declassamento.<\/li>\n\n\n\n<li><strong>Cablaggio e ingressi<\/strong>Dimensioni dei pressacavi, numero di MC4\/testate, sezioni dei cavi, specifiche di coppia, <strong>corto, dritto<\/strong> instradamento interno.<\/li>\n\n\n\n<li><strong>Monitoraggio<\/strong>Corrente\/tensione a livello di stringa, corrente del bus tramite shunt, uscite a contatto verso PLC\/EMS; considerare lo stato remoto dei fusibili\/SPD.<\/li>\n\n\n\n<li><strong>Etichette e documentazione<\/strong>ID stringa, frecce di polarit\u00e0, schema di cablaggio, tabella delle coppie di serraggio, QR per distinta base\/tracciabilit\u00e0, registro di manutenzione.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"typical-configurations\">Configurazioni tipiche<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Combinatore di stringhe FV a 1500 V<\/strong>: 16-24 ingressi fusi (10\u00d738 gPV), <strong>SPD di tipo 2 o di tipo 1+2<\/strong>, porta interbloccata <strong>Isolatore DC<\/strong>, sbarre stagnate, shunt + misuratore analogico, piastra di protezione, IP66.<\/li>\n\n\n\n<li><strong>Pannello di alimentazione DC ESS<\/strong>: principale <strong>MCCB<\/strong>, MCCB di alimentazione multipli ai rack di batterie\/ bus CC degli inverter, <strong>SPD di tipo 1+2<\/strong>, contatti in derivazione e ausiliari, kit sensore termico, IP54\/55.<\/li>\n\n\n\n<li><strong>PDU Telecom -48 V<\/strong>: ingressi a doppia sorgente con commutazione, file di <strong>MCB in corrente continua<\/strong>, SPD low-Up, shunt, rel\u00e8 di allarme comune, fusibili accessibili frontalmente.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"installation-best-practices\">Migliori pratiche di installazione<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Montarlo vicino alle apparecchiature (ingresso CC dell'inverter, rack delle batterie) per ridurre al minimo la lunghezza dei cavi e il passaggio delle sovratensioni.<\/li>\n\n\n\n<li>Mantenere i conduttori interni <strong>corto e dritto<\/strong>; evitare i cappi; rispettare il raggio minimo di curvatura; serrare secondo le specifiche.<\/li>\n\n\n\n<li>Separare il cablaggio di alimentazione e quello di segnale; collegare il PE alla barra di terra locale; mantenere le distanze e la dispersione per 1000-1500 VCC.<\/li>\n\n\n\n<li>Verificare la polarit\u00e0 e <strong>linea\/carico<\/strong> orientamento; applicare le etichette fornite; registrare gli ID delle stringhe\/coppie nel foglio di registrazione.<\/li>\n\n\n\n<li>Lista di controllo per la messa in servizio: isolamento\/IR, polarit\u00e0, coppia, stato dell'SPD, funzionamento dell'isolatore, test dei contatti di allarme, controlli della corrente funzionale.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"testing-compliance-what-you-ll-see-on-the-nameplate\">Test e conformit\u00e0 (ci\u00f2 che vedrete sulla targhetta)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IEC 61439-1 E IEC 61439-2<\/strong> - regole generali e requisiti specifici per <strong>Apparecchiature di comando e controllo in bassa tensione<\/strong>; applicabilit\u00e0 fino a <strong>1 500 V CC<\/strong> per gruppi come le scatole di distribuzione\/combinazione CC. <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/32338?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Webstore IEC+1<\/a><a href=\"https:\/\/webstore.ansi.org\/standards\/iec\/iec61439eden2020?srsltid=AfmBOorEE785jsb2mQE3BJP_GK9IkntrzQIDbRPlTRgYeKem3owD_BjV&amp;utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">ANSI \u7f51\u5e97<\/a><\/li>\n\n\n\n<li><strong>IEC 61643-31<\/strong> - DC\/PV <strong>Dispositivi di protezione contro le sovratensioni<\/strong> fino a <strong>1 500 V CC<\/strong> (selezione e metodi di prova per il tipo 1\/2\/1+2). <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/26931?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Negozio web IEC<\/a><\/li>\n\n\n\n<li><strong>IEC 60947-3<\/strong> - interruttori, sezionatori, <strong>sezionatori<\/strong>e le unit\u00e0 di combinazione di fusibili fino a <strong>1 500 V CC<\/strong> (per l'isolatore principale della scatola). <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59785?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Webstore IEC+1<\/a><a href=\"https:\/\/cdn.standards.iteh.ai\/samples\/100221\/51129b1647b04dfa9b717447e1055def\/IEC-60947-3-2020.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">\u6807\u51c6\u673a\u6784<\/a><\/li>\n\n\n\n<li><strong>IEC 62208<\/strong> - <strong>involucri vuoti<\/strong> per le apparecchiature di comando a bassa tensione (prove e classificazioni delle custodie). <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/67906?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Negozio web IEC<\/a><a href=\"https:\/\/www.vde-verlag.de\/iec-normen\/preview-pdf\/info_iec62208%7Bed3.0.CMV%7Den.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">VDE Verlag<\/a><\/li>\n\n\n\n<li><strong>UL 1741<\/strong> (combinatore FV\/apparecchiature DER) e\/o <strong>UL 508A<\/strong> (pannelli di controllo industriali) per il Nord America, a seconda dell'applicazione. <a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL1741_3_S_20210928&amp;utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">Norme UL Online+1<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>Collegamenti esterni autorevoli (DoFollow)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/32338\" rel=\"noopener\">IEC 61439-1<\/a> (regole generali): <a>https:\/\/webstore.iec.ch\/en\/publication\/32338<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/IEC 61439-2 (assemblies to 1500 V DC)\">IEC 61439-2 (gruppi fino a 1500 V DC)<\/a>: <a>https:\/\/webstore.iec.ch\/en\/publication\/30043<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/26931\" rel=\"noopener\">IEC 61643-31 (SPD DC\/PV)<\/a>: <a>https:\/\/webstore.iec.ch\/en\/publication\/26931<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/59785\" rel=\"noopener\">IEC 60947-3 (sezionatori)<\/a>: <a>https:\/\/webstore.iec.ch\/en\/publication\/59785<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/67906\" rel=\"noopener\">IEC 62208 (involucri vuoti)<\/a>: <a>https:\/\/webstore.iec.ch\/en\/publication\/67906<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL508A_3_S_20180424\" rel=\"noopener\">UL 1741<\/a>: <a>https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL1741_3_S_20210928<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL508A_3_S_20180424\" rel=\"noopener\">UL 508A<\/a>: <a>https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL508A_3_S_20180424<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-work-with-a-custom-dc-distribution-box-manufacturer\">Perch\u00e9 lavorare con un produttore di scatole di distribuzione CC personalizzate<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Su misura <strong>conteggi di stringhe\/alimentatori<\/strong>, <strong>Ampacit\u00e0 delle sbarre<\/strong>, <strong>1000\/1500 VDC<\/strong> distanze di isolamento, marche di dispositivi e layout secondo gli standard EPC.<\/li>\n\n\n\n<li>Scelta di <strong>fusibili gPV<\/strong> vs <strong>Interruttori DC<\/strong>, <strong>SPD di tipo 1\/2\/1+2<\/strong>, isolatori interbloccati, shunt\/metri e rel\u00e8 di allarme.<\/li>\n\n\n\n<li>Classificato per esterni <strong>IP66<\/strong> scatole combinatore con involucri resistenti ai raggi UV e opzioni di riscaldamento\/ventilazione; armadi ESS per interni con spazio per la manutenzione.<\/li>\n\n\n\n<li>Pacchetto di documentazione completo: Distinta base, schema di cablaggio, tabella delle coppie di serraggio, scheda di prova, tracciabilit\u00e0 QR; supporto per l'invio di file IEC\/UL.<\/li>\n\n\n\n<li>Tempi di consegna rapidi, marchio OEM, etichettatura di serie, programmi per i pezzi di ricambio.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-eea12fe\" data-block-id=\"eea12fe\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-eea12fe-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7636285\" data-v=\"4\" data-block-id=\"7636285\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7636285-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-7636285-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-2f2a652\" id=\"request-a-custom-quote\" data-block-id=\"2f2a652\"><h2 class=\"stk-block-heading__text\">Richiedi un preventivo personalizzato<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-1525dc6\" data-block-id=\"1525dc6\"><p class=\"stk-block-text__text\">Inviate il vostro <strong>VDC<\/strong>, numero di <strong>stringhe\/alimentatori<\/strong>, max <strong>Isc<\/strong> e la corrente di uscita, <strong>Tipo di SPD<\/strong> (1\/2\/1+2), preferito <strong>protezione<\/strong> (fusibile\/MCB\/MCCB), <strong>isolatore<\/strong> requisito, <strong>Valutazione dell'involucro<\/strong> (IP65\/IP66), dettagli di cablaggio\/ingresso ed esigenze di monitoraggio\/allarme.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-eb1030c\" data-block-id=\"eb1030c\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button popmake-899 stk-block stk-468aa9b popmake-899\" data-block-id=\"468aa9b\"><style>.stk-468aa9b {border-top-left-radius:var(--stk--preset--border-radius--large, 16px) !important;border-top-right-radius:var(--stk--preset--border-radius--large, 16px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--large, 16px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--large, 16px) !important;overflow:hidden !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk-button__inner-text\">CITAZIONE<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-6f781cb\" id=\"faq\" data-block-id=\"6f781cb\"><h2 class=\"stk-block-heading__text\">FAQ<\/h2><\/div>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-bc5d6fa is-style-default\" data-block-id=\"bc5d6fa\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-376d5db stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"376d5db\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-376d5db-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-376d5db-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-f9d5dfd\" data-block-id=\"f9d5dfd\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-8631f0c\" id=\"q-1-whats-the-difference-between-a-dc-distribution-box-combiner-box-and-junction-box\" data-block-id=\"8631f0c\"><h4 class=\"stk-block-heading__text\">D1: Qual \u00e8 la differenza tra una scatola di distribuzione CC, una scatola combinatore e una scatola di giunzione?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-642ac77\" data-block-id=\"642ac77\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-642ac77\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-642-ac-77-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-642-ac-77-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a873845 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"a873845\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a873845-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a873845-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-45519bd\" data-block-id=\"45519bd\"><p class=\"stk-block-text__text\">Tutti sono contenitori in corrente continua per la raccolta e la protezione. Una scatola combinatore si concentra sull'aggregazione delle stringhe (PV), una scatola di giunzione \u00e8 pi\u00f9 semplice con terminali\/giunzioni, mentre una scatola\/pannello di distribuzione aggiunge alimentatori, isolamento, SPD e monitoraggio.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-ee4d02e is-style-default\" data-block-id=\"ee4d02e\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-49907a7 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"49907a7\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-49907a7-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-49907a7-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-1c2d9f4\" data-block-id=\"1c2d9f4\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-8e08c87\" id=\"q-2-how-do-i-size-a-1500-v-pv-dc-combiner-box\" data-block-id=\"8e08c87\"><h4 class=\"stk-block-heading__text\">D2: Come si dimensiona una scatola di combinatori da 1500 V PV DC?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-9f11927\" data-block-id=\"9f11927\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-9f11927\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-f-11927-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-f-11927-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e4ddefd stk-block-accordion__content\" data-v=\"4\" data-block-id=\"e4ddefd\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e4ddefd-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e4ddefd-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-9664cbe\" data-block-id=\"9664cbe\"><p class=\"stk-block-text__text\">Contare le stringhe (ad esempio, 24), scegliere i fusibili gPV per stringa in base a Isc e temperatura, selezionare l'SPD di tipo 2 o di tipo 1+2, dimensionare la sbarra di uscita e l'isolatore\/MCCB principale per la corrente combinata e confermare le distanze\/spazi liberi per 1500 VCC.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-017f144 is-style-default\" data-block-id=\"017f144\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b9e1b99 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"b9e1b99\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b9e1b99-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-b9e1b99-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-4f60f17\" data-block-id=\"4f60f17\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-d11f105\" id=\"q-3-when-should-i-use-fuses-vs-dc-breakers-on-strings\" data-block-id=\"d11f105\"><h4 class=\"stk-block-heading__text\">D3: Quando \u00e8 necessario utilizzare i fusibili rispetto agli interruttori CC sulle stringhe?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-e768984\" data-block-id=\"e768984\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-e768984\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-768984-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-768984-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-acc3c89 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"acc3c89\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-acc3c89-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-acc3c89-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2c15e38\" data-block-id=\"2c15e38\"><p class=\"stk-block-text__text\">I fusibili gPV sono compatti e veloci per le stringhe; gli MCB DC consentono il reset e l'isolamento visivo dei poli. Scegliere in base alla filosofia di manutenzione e al coordinamento con il dispositivo principale.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-8510696 is-style-default\" data-block-id=\"8510696\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f490b71 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"f490b71\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f490b71-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-f490b71-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-bae5eae\" data-block-id=\"bae5eae\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-2e303c1\" id=\"q-4-do-i-need-both-common-mode-\u2192pe-and-differential-\uff0b\u2192\u2212-sp-ds\" data-block-id=\"2e303c1\"><h4 class=\"stk-block-heading__text\">D4: Ho bisogno di SPD sia di modo comune (\u00b1\u2192PE) che differenziali (\uff0b\u2192-)?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-5d4e02f\" data-block-id=\"5d4e02f\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-5d4e02f\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-5-d-4-e-02-f-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-5-d-4-e-02-f-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a884f01 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"a884f01\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a884f01-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a884f01-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-bee359c\" data-block-id=\"bee359c\"><p class=\"stk-block-text__text\">Spesso s\u00ec nel settore fotovoltaico\/ESS. \u00b1\u2192PE risolve il problema dell'accoppiamento dei fulmini a terra; \uff0b\u2192- protegge l'elettronica. Molte scatole implementano entrambe le modalit\u00e0.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-5f48ec3 is-style-default\" data-block-id=\"5f48ec3\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-af33269 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"af33269\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-af33269-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-af33269-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-b3a24fe\" data-block-id=\"b3a24fe\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-d5cb36d\" id=\"q-5-what-enclosure-rating-do-i-need-for-rooftop-pv\" data-block-id=\"d5cb36d\"><h4 class=\"stk-block-heading__text\">D5: Di quale grado di protezione ho bisogno per il fotovoltaico su tetto?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-2b4dee1\" data-block-id=\"2b4dee1\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-2b4dee1\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-2-b-4-dee-1-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-2-b-4-dee-1-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-eb0f254 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"eb0f254\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-eb0f254-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-eb0f254-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2638826\" data-block-id=\"2638826\"><p class=\"stk-block-text__text\">In genere IP66 con materiali stabili ai raggi UV, opzioni di scarico\/ventilazione e pressacavi sigillati. Le sale ESS o inverter per interni possono utilizzare armadi metallici IP54-IP55.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-da316c4 is-style-default\" data-block-id=\"da316c4\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3b446e4 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"3b446e4\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3b446e4-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-3b446e4-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-ab57acc\" data-block-id=\"ab57acc\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-a63a0f0\" id=\"q-6-which-standards-apply-to-dc-distribution-combiner-boxes\" data-block-id=\"a63a0f0\"><h4 class=\"stk-block-heading__text\">D6: Quali standard si applicano alle scatole di distribuzione\/combinazione CC?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-bd14e92\" data-block-id=\"bd14e92\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-bd14e92\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-bd-14-e-92-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-bd-14-e-92-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-07e1565 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"07e1565\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-07e1565-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-07e1565-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-6e53a06\" data-block-id=\"6e53a06\"><p class=\"stk-block-text__text\">I gruppi sono comunemente costruiti secondo le norme IEC 61439-1\/-2, con IEC 62208 per gli involucri, IEC 61643-31 per gli SPD CC e IEC 60947-3 per il sezionatore. In Nord America, \u00e8 necessario cercare UL 1741 (PV) e\/o UL 508A (pannelli industriali).<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-153fa40 is-style-default\" data-block-id=\"153fa40\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ef4aaaf stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"ef4aaaf\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ef4aaaf-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-ef4aaaf-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-f3f89ec\" data-block-id=\"f3f89ec\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-a25481f\" id=\"q-7-how-is-string-monitoring-implemented\" data-block-id=\"a25481f\"><h4 class=\"stk-block-heading__text\">D7: Come viene attuato il monitoraggio delle stringhe?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-050e4e7\" data-block-id=\"050e4e7\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-050e4e7\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-050-e-4-e-7-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-050-e-4-e-7-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ef3c672 stk-block-accordion__content\" data-v=\"4\" data-block-id=\"ef3c672\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ef3c672-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ef3c672-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-808de20\" data-block-id=\"808de20\"><p class=\"stk-block-text__text\">I sensori a effetto Hall o gli shunt misurano la corrente di stringa\/bus; un controllore aggrega i dati e invia gli allarmi a contatto secco a SCADA\/EMS.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-61e01b3 is-style-default\" data-block-id=\"61e01b3\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e5594af stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"e5594af\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e5594af-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-e5594af-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-8539d4f\" data-block-id=\"8539d4f\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-0601c53\" id=\"q-8-how-do-i-minimize-surge-let-through-effective-up-at-the-inverter\" data-block-id=\"0601c53\"><h4 class=\"stk-block-heading__text\">D8: Come si fa a minimizzare il surge let-through (Up effettivo) sull'inverter?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-471e4c7\" data-block-id=\"471e4c7\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-471e4c7\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-471-e-4-c-7-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-471-e-4-c-7-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1f40def stk-block-accordion__content\" data-v=\"4\" data-block-id=\"1f40def\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1f40def-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1f40def-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-8c92bd5\" data-block-id=\"8c92bd5\"><p class=\"stk-block-text__text\">Posizionare l'SPD vicino all'ingresso dell'inverter, <strong>corto e dritto<\/strong> cavi, barra PE incollata e distanza di disaccoppiamento dagli SPD a monte, se necessario.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-6ca5560 is-style-default\" data-block-id=\"6ca5560\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-83d5fb5 stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"83d5fb5\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-83d5fb5-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-83d5fb5-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-36fac21\" data-block-id=\"36fac21\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-57d51b3\" id=\"q-9-can-you-integrate-a-door-interlocked-main-isolator\" data-block-id=\"57d51b3\"><h4 class=\"stk-block-heading__text\">D9: \u00c8 possibile integrare un isolatore principale interbloccato dalla porta?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-04e5511\" data-block-id=\"04e5511\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-04e5511\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-04-e-5511-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-04-e-5511-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4757fde stk-block-accordion__content\" data-v=\"4\" data-block-id=\"4757fde\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4757fde-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4757fde-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2c8f863\" data-block-id=\"2c8f863\"><p class=\"stk-block-text__text\">S\u00ec. Offriamo sezionatori o MCCB con maniglie rosse\/gialle lucchettabili, conformi alle pratiche LOTO.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-stackable-accordion stk-block-accordion stk-inner-blocks stk-block-content stk-block stk-7153dc3 is-style-default\" data-block-id=\"7153dc3\">\n<summary class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4e1422f stk--container-small stk-block-accordion__heading\" data-v=\"4\" data-block-id=\"4e1422f\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4e1422f-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-4e1422f-inner-blocks\">\n<div class=\"wp-block-stackable-icon-label stk-block-icon-label stk-block stk-700d016\" data-block-id=\"700d016\"><div class=\"stk-row stk-inner-blocks stk-block-content\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-6b65581\" id=\"q-10-what-documentation-is-supplied-with-each-box\" data-block-id=\"6b65581\"><h4 class=\"stk-block-heading__text\">Q10: Quale documentazione viene fornita con ogni scatola?<\/h4><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-9d08aae\" data-block-id=\"9d08aae\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><lineargradient id=\"linear-gradient-9d08aae\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-d-08-aae-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9-d-08-aae-color-2)\"><\/stop><\/lineargradient><\/defs><\/svg><svg data-prefix=\"fas\" data-icon=\"chevron-down\" class=\"svg-inline--fa fa-chevron-down fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div><\/span><\/div>\n<\/div><\/div>\n<\/div><\/div><\/summary>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e5eceaa stk-block-accordion__content\" data-v=\"4\" data-block-id=\"e5eceaa\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e5eceaa-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e5eceaa-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-c2dbdc0\" data-block-id=\"c2dbdc0\"><p class=\"stk-block-text__text\">Distinta base, schema di cablaggio, tabella delle coppie di serraggio, test di verifica (IR, dielettrico, funzionale), etichette\/ID e tracciabilit\u00e0 QR. Sono disponibili pacchetti di file OEM per le richieste IEC\/UL.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/details>","protected":false},"excerpt":{"rendered":"<p>DC Distribution Box Manufacturer PV, ESS, EV charging, telecom &amp; industrial DC distribution up to 1500 VDC A DC distribution box\u2014also called a DC combiner box, DC junction box, or DC distribution panel\u2014collects multiple DC inputs, protects each circuit, and delivers a single, organized output to inverters, battery racks, DC chargers, telecom rectifiers, or DC [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-912","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/pages\/912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/comments?post=912"}],"version-history":[{"count":3,"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/pages\/912\/revisions"}],"predecessor-version":[{"id":935,"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/pages\/912\/revisions\/935"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/it\/wp-json\/wp\/v2\/media?parent=912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}