{"id":1189,"date":"2025-08-19T10:16:47","date_gmt":"2025-08-19T10:16:47","guid":{"rendered":"https:\/\/sinobreaker.com\/?post_type=product&#038;p=1189"},"modified":"2025-08-20T08:59:51","modified_gmt":"2025-08-20T08:59:51","slug":"dispositivo-de-proteccion-contra-sobretensiones-de-c-c-eolica","status":"publish","type":"product","link":"https:\/\/sinobreaker.com\/es\/products\/wind-power-dc-surge-protective-device\/","title":{"rendered":"Dispositivo de protecci\u00f3n contra sobretensiones de CC para energ\u00eda e\u00f3lica (DC SPD) | Protecci\u00f3n de CC para aerogeneradores 500V\/660V\/690V\/1000V"},"content":{"rendered":"<section class=\"wind-dc-spd\"><!-- Wind Power DC Surge Protective Device \u2014 SEO-optimized content Focus keyword: wind power DC surge protective device Long-tail: wind turbine DC surge protector, nacelle\/pitch\/yaw\/converter cabinet, wind farm DC surge protection, DC SPD 500V\/660V\/690V\/1000V Notes: 1) Replace the two image placeholders with your real uploads (paths shown below). 2) Keep headings at h2\/h3 for product pages (avoid huge H1). 3) Table values follow your spec; edit cells if your latest engineering data differs. --> <\/p>\n<style>\n    .wind-dc-spd{<br \/>      --ink:#0f172a;--muted:#475569;--line:#e6eaf0;--soft:#f8fafc;--bg:#ffffff;<br \/>      --fz-body:16px;--fz-h2:22px;--fz-h3:18px;--fz-small:13px;--fz-table:15px;<br \/>      color:var(--ink);background:var(--bg);<br \/>      font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif<br \/>    }<br \/>    .wind-dc-spd .container{max-width:1080px;margin:0 auto;padding:24px 20px}<br \/>    .wind-dc-spd h2{font-size:var(--fz-h2);font-weight:800;margin:12px 0 8px;line-height:1.28}<br \/>    .wind-dc-spd h3{font-size:var(--fz-h3);font-weight:800;margin:14px 0 8px;line-height:1.32}<br \/>    .wind-dc-spd p,.wind-dc-spd li{font-size:var(--fz-body);line-height:1.75;color:var(--muted)}<br \/>    .wind-dc-spd ul{margin:6px 0 14px 18px}<br \/>    .card{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:14px 16px}<\/p>\n<p>    \/* table *\/<br \/>    .table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}<br \/>    table.wind-dc-spec{border-collapse:collapse;width:100%;min-width:980px;font-size:var(--fz-table)}<br \/>    .wind-dc-spec th,.wind-dc-spec td{padding:12px;border-bottom:1px solid var(--line);text-align:center}<br \/>    .wind-dc-spec thead th{background:#f5f7fa;font-weight:700}<br \/>    .wind-dc-spec tbody tr:hover{background:#fafcff}<\/p>\n<p>    \/* drawings side-by-side *\/<br \/>    .drawings{display:flex;gap:16px;flex-wrap:wrap;margin-top:6px}<br \/>    .drawings .box{flex:1 1 360px}<br \/>    .imgwrap{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}<br \/>    .imgwrap img{width:100%;height:auto;display:block}<br \/>    .imgph{height:260px;border:2px dashed var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#98a2b3;background:#fafbfc}<\/p>\n<p>    \/* FAQ accordion *\/<br \/>    .faq details{border:1px solid var(--line);border-radius:10px;background:#fff;margin:10px 0}<br \/>    .faq summary{cursor:pointer;padding:12px 14px;font-weight:700;color:#132a3a;list-style:none}<br \/>    .faq summary::-webkit-details-marker{display:none}<br \/>    .faq details[open] summary{border-bottom:1px solid var(--line)}<br \/>    .faq details > div{padding:12px 14px;color:var(--muted);font-size:var(--fz-body);line-height:1.75}<\/p>\n<p>    \/* mobile table cards *\/<br \/>    @media(max-width:560px){<br \/>      table.wind-dc-spec, .wind-dc-spec thead, .wind-dc-spec tbody, .wind-dc-spec th, .wind-dc-spec td, .wind-dc-spec tr{display:block;width:100%}<br \/>      .wind-dc-spec thead{display:none}<br \/>      .wind-dc-spec tr{border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:6px 0}<br \/>      .wind-dc-spec td{display:flex;justify-content:space-between;gap:12px;border:none;border-bottom:1px dashed var(--line);padding:10px 12px}<br \/>      .wind-dc-spec td:last-child{border-bottom:none}<br \/>      .wind-dc-spec td::before{content:attr(data-th);font-weight:700;color:#132a3a;flex:0 0 50%;text-align:left}<br \/>      .wind-dc-spec td>*{text-align:right}<br \/>    }<br \/>  <\/style>\n<div class=\"container\">\n<h2>Wind Power DC Surge Protective Device (DC SPD)<\/h2>\n<p>This <strong>wind power DC surge protective device<\/strong> protects wind turbine DC buses in the nacelle, pitch and yaw systems, and converter cabinets.<br \/>\nDesigned for <strong>wind farm DC surge protection<\/strong>, it uses <strong>parallel installation<\/strong> to shunt lightning-induced and switching surges without interrupting operation.<br \/>\nThe pluggable <strong>DIN-rail<\/strong> module supports fast maintenance, with an optional remote signaling contact for SCADA\/BMS.<\/p>\n<h3>Key Features for Wind Turbine DC Systems<\/h3>\n<div class=\"card\">\n<ul>\n<li>Purpose-built <strong>wind turbine DC surge protector<\/strong> for nacelle, pitch\/yaw drives, and converter DC cabinets.<\/li>\n<li>Parallel connection; <strong>fast response &lt;25\u00a0ns<\/strong> and low residual voltage to protect sensitive electronics.<\/li>\n<li>Pluggable module on <strong>35\u00a0mm DIN-rail<\/strong> for quick replacement and minimal downtime.<\/li>\n<li>Dual protection circuit (hot-melt + over-current); clear status window (green = normal \/ red = replace).<\/li>\n<li>Rugged construction for wind farm environments: <strong>\u221240\u00a0\u00b0C ~ +80\u00a0\u00b0C<\/strong>, enclosure <strong>IP20<\/strong>.<\/li>\n<li>Optional <strong>remote signaling<\/strong> for integration with wind SCADA\/BMS.<\/li>\n<\/ul>\n<\/div>\n<h3>Main Technical Parameters \u2014 Wind Power DC SPD Series<\/h3>\n<div class=\"table-wrap\">\n<table class=\"wind-dc-spec\">\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Rate Operating Voltage<br \/>\nUn (VDC)<\/th>\n<th>Max Continuous Voltage<br \/>\nUc (VDC)<\/th>\n<th>Operation Voltage<br \/>\n(VDC)<\/th>\n<th>Nominal Discharge Current<br \/>\nIn (8\/20 \u03bcs)<\/th>\n<th>Max Discharge Current<br \/>\nImax (8\/20 \u03bcs)<\/th>\n<th>Voltage Protection Level<br \/>\nUp (V)<\/th>\n<th>Response Time<br \/>\n(ns)<\/th>\n<th>Operating Environment<\/th>\n<th>Cross Section of L\/N<br \/>\n(mm\u00b2)<\/th>\n<th>Protection Class<\/th>\n<th>Outline Size<br \/>\n(mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr id=\"C40-660\">\n<td data-th=\"Model\"><strong>C40-660<\/strong><\/td>\n<td data-th=\"Un (VDC)\">660<\/td>\n<td data-th=\"Uc (VDC)\">690<\/td>\n<td data-th=\"Operation (VDC)\">1100<\/td>\n<td data-th=\"In\">20 kA<\/td>\n<td data-th=\"Imax\">40 kA<\/td>\n<td data-th=\"Up\">~ 2.3 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">54 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"C40-690\">\n<td data-th=\"Model\"><strong>C40-690<\/strong><\/td>\n<td data-th=\"Un (VDC)\">690<\/td>\n<td data-th=\"Uc (VDC)\">750<\/td>\n<td data-th=\"Operation (VDC)\">1200<\/td>\n<td data-th=\"In\">20 kA<\/td>\n<td data-th=\"Imax\">40 kA<\/td>\n<td data-th=\"Up\">~ 2.5 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">54 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B80-660\">\n<td data-th=\"Model\"><strong>B80-660<\/strong><\/td>\n<td data-th=\"Un (VDC)\">660<\/td>\n<td data-th=\"Uc (VDC)\">690<\/td>\n<td data-th=\"Operation (VDC)\">1100<\/td>\n<td data-th=\"In\">40 kA<\/td>\n<td data-th=\"Imax\">80 kA<\/td>\n<td data-th=\"Up\">~ 2.8 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">54 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B80-690\">\n<td data-th=\"Model\"><strong>B80-690<\/strong><\/td>\n<td data-th=\"Un (VDC)\">690<\/td>\n<td data-th=\"Uc (VDC)\">750<\/td>\n<td data-th=\"Operation (VDC)\">1200<\/td>\n<td data-th=\"In\">40 kA<\/td>\n<td data-th=\"Imax\">80 kA<\/td>\n<td data-th=\"Up\">~ 3.0 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">54 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B100-660\">\n<td data-th=\"Model\"><strong>B100-660<\/strong><\/td>\n<td data-th=\"Un (VDC)\">660<\/td>\n<td data-th=\"Uc (VDC)\">690<\/td>\n<td data-th=\"Operation (VDC)\">1100<\/td>\n<td data-th=\"In\">60 kA<\/td>\n<td data-th=\"Imax\">120 kA<\/td>\n<td data-th=\"Up\">~ 3.3 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">81 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B100-690\">\n<td data-th=\"Model\"><strong>B100-690<\/strong><\/td>\n<td data-th=\"Un (VDC)\">690<\/td>\n<td data-th=\"Uc (VDC)\">750<\/td>\n<td data-th=\"Operation (VDC)\">1200<\/td>\n<td data-th=\"In\">60 kA<\/td>\n<td data-th=\"Imax\">120 kA<\/td>\n<td data-th=\"Up\">~ 3.5 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">81 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B150-660\">\n<td data-th=\"Model\"><strong>B150-660<\/strong><\/td>\n<td data-th=\"Un (VDC)\">660<\/td>\n<td data-th=\"Uc (VDC)\">690<\/td>\n<td data-th=\"Operation (VDC)\">1100<\/td>\n<td data-th=\"In\">80 kA<\/td>\n<td data-th=\"Imax\">150 kA<\/td>\n<td data-th=\"Up\">~ 3.6 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">81 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<tr id=\"B150-690\">\n<td data-th=\"Model\"><strong>B150-690<\/strong><\/td>\n<td data-th=\"Un (VDC)\">690<\/td>\n<td data-th=\"Uc (VDC)\">750<\/td>\n<td data-th=\"Operation (VDC)\">1200<\/td>\n<td data-th=\"In\">80 kA<\/td>\n<td data-th=\"Imax\">150 kA<\/td>\n<td data-th=\"Up\">~ 3.8 kV<\/td>\n<td data-th=\"Response\">&lt;25<\/td>\n<td data-th=\"Environment\">\u221240 \u00b0C ~ +80 \u00b0C<\/td>\n<td data-th=\"L\/N\">\u226510<\/td>\n<td data-th=\"IP\">IP20<\/td>\n<td data-th=\"Size\">81 \u00d7 66 \u00d7 90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: var(--fz-small); color: #64748b; margin-top: 8px;\"><strong>Note:<\/strong> Select by wind turbine bus voltage (Un\/Uc) and surge rating (In\/Imax). Keep leads short, ensure reliable DC grounding, and coordinate with upstream <strong>DC fuse\/breaker<\/strong>.<\/p>\n<h3>Drawings<\/h3>\n<div class=\"drawings\">\n<div class=\"box\">\n<h4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: bold;\">Dimension<\/h4>\n<p><!-- Replace with your upload: \/wp-content\/uploads\/2025\/08\/wind-dc-spd-dimension.png --><\/p>\n<div class=\"imgwrap\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/placeholder-wind-dc-spd-dimension.png\" alt=\"wind turbine DC surge protective device dimension drawing\" \/><\/div>\n<p><!-- Or use a placeholder box:\n\n\n<div class=\"imgph\">Dimension Placeholder<\/div>\n\n\n--><\/p>\n<\/div>\n<div class=\"box\">\n<h4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: bold;\">Wiring Diagram (Parallel)<\/h4>\n<p><!-- Replace with your upload: \/wp-content\/uploads\/2025\/08\/wind-dc-spd-wiring.png --><\/p>\n<div class=\"imgwrap\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/placeholder-wind-dc-spd-wiring.png\" alt=\"wind turbine DC SPD wiring diagram (parallel)\" \/><\/div>\n<p><!-- Or use a placeholder box:\n\n\n<div class=\"imgph\">Wiring Diagram Placeholder<\/div>\n\n\n--><\/p>\n<\/div>\n<\/div>\n<h3>FAQ<\/h3>\n<div class=\"faq\">\n<details>\n<summary>What is a wind power DC surge protective device?<\/summary>\n<div>A DC SPD engineered for <strong>wind turbine DC buses<\/strong> (nacelle, pitch, yaw, converter cabinets), installed in parallel to shunt lightning and switching surges safely to ground.<\/div>\n<\/details>\n<details>\n<summary>Which DC voltage levels are supported?<\/summary>\n<div>Options include <strong>500V \/ 660V \/ 690V \/ 1000V DC<\/strong>. Match Un\/Uc to the wind turbine bus and verify the required surge ratings (In\/Imax).<\/div>\n<\/details>\n<details>\n<summary>Does it support remote monitoring?<\/summary>\n<div>Yes. An optional <strong>dry-contact<\/strong> output can be integrated into wind farm <strong>SCADA\/BMS<\/strong> for alarms and maintenance planning.<\/div>\n<\/details>\n<details>\n<summary>What are the wiring and environmental requirements?<\/summary>\n<div>Keep leads short to minimize Up; conductor cross-section \u226510\u00a0mm\u00b2; enclosure <strong>IP20<\/strong>; operating temperature <strong>\u221240\u00a0\u00b0C ~ +80\u00a0\u00b0C<\/strong>.<\/div>\n<\/details>\n<details>\n<summary>Where is it installed inside the turbine?<\/summary>\n<div>Typically on a <strong>35\u00a0mm DIN-rail<\/strong> inside the nacelle or converter DC cabinet, coordinated with the upstream <strong>DC fuse\/breaker<\/strong> for selectivity.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Dispositivo de protecci\u00f3n contra sobretensiones de CC de energ\u00eda e\u00f3lica (DC SPD) para buses de CC de aerogeneradores: g\u00f3ndola, cabeceo, gui\u00f1ada y armarios de convertidores. Instalaci\u00f3n en paralelo, m\u00f3dulo de carril DIN enchufable, respuesta r\u00e1pida &lt;25ns, se\u00f1alizaci\u00f3n remota opcional. Opciones para 500V \/ 660V \/ 690V \/ 1000V CC.<\/p>","protected":false},"featured_media":1190,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":{"0":"post-1189","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-spd","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/product\/1189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/comments?post=1189"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/media\/1190"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/media?parent=1189"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/product_brand?post=1189"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/product_cat?post=1189"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/es\/wp-json\/wp\/v2\/product_tag?post=1189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}