{"id":1644,"date":"2026-07-30T11:27:44","date_gmt":"2026-07-30T03:27:44","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/jcspv-photovoltaic-surge-protection-device-1000vdc-solar-surge\/"},"modified":"2026-10-16T10:34:34","modified_gmt":"2026-10-16T02:34:34","slug":"jcspv-photovoltaic-surge-protection-device-1000vdc-solar-surge","status":"publish","type":"product","link":"https:\/\/w9-group.com\/ja\/product\/jcspv-photovoltaic-surge-protection-device-1000vdc-solar-surge\/","title":{"rendered":"JCSPV Pv Surge Protection Device"},"content":{"rendered":"<div class=\"ksion-pdp--w9-jcspv-1644\">\n<nav class=\"ksion-pdp__jump\" aria-label=\"Product page sections\">\n    <a href=\"#specifications\">Specifications<\/a><a href=\"#selection\">Selection<\/a><a href=\"#evidence\">W9 Group<\/a><a href=\"#resources\">Resources<\/a><a href=\"#faq\">FAQ<\/a><a class=\"ksion-pdp__jump-cta\" href=\"#product-enquiry\">Request a quote<\/a><br \/>\n  <\/nav>\n<section class=\"ksion-pdp__section\" id=\"specifications\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">TECHNICAL DATA<\/p>\n<h2>JCSPV Type 2 PV DC Surge Protection Device Specifications<\/h2>\n<p>W9 Group lists the JCSPV PV surge protection device for transient overvoltage protection in photovoltaic supply networks. Its table identifies a Type 2 PV device with two-pole and three-pole voltage variants, nominal discharge current of 20 kA and maximum discharge current of 40 kA.<\/p>\n<\/div>\n<div class=\"ksion-pdp__table-wrap\">\n<table class=\"ksion-pdp__spec-table\">\n<caption>JCSPV product specifications<\/caption>\n<tbody>\n<tr>\n<th scope=\"row\">Model<\/th>\n<td>JCSPV<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Network<\/th>\n<td>Photovoltaic DC<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Type listed in table<\/th>\n<td>Type 2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">2P Ucpv options<\/th>\n<td>500 \/ 600 \/ 800 V DC<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">3P Ucpv options<\/th>\n<td>1000 \/ 1200 \/ 1500 V DC<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nominal discharge current In<\/th>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Maximum discharge current Imax<\/th>\n<td>40 kA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Protection level Up<\/th>\n<td>3.5 kV; confirm the selected voltage variant<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Connection modes<\/th>\n<td>+ \/ \u2212 \/ PE<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Mounting<\/th>\n<td>35 mm DIN rail<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Status indication<\/th>\n<td>Green: good; red: replace<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Standard listed by supplier<\/th>\n<td>IEC \/ EN 61643-31; request applicable documents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"selection\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">SELECTION GUIDE<\/p>\n<h2>Selecting a PV DC SPD by Ucpv and 2 Pole or 3 Pole Configuration<\/h2>\n<p>Specify the PV voltage, pole arrangement, Ucpv, Up and installation connection requirements when you request a JCSPV quotation from W9 Group.<\/p>\n<\/div>\n<div class=\"ksion-pdp__selection-grid\">\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">01<\/span><\/p>\n<h3>Match the supply network<\/h3>\n<p>For JCSPV, specify the PV string maximum voltage and the pole configuration.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">02<\/span><\/p>\n<h3>Check surge ratings<\/h3>\n<p>Request Ucpv, Up and the applicable discharge-current test data for the selected PV voltage variant.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">03<\/span><\/p>\n<h3>Check protective coordination<\/h3>\n<p>Ask for the required backup protection, conductor sizing and installation connection drawing for the selected SPD.<\/p>\n<\/article>\n<article class=\"ksion-pdp__selection-card\"><span class=\"ksion-pdp__card-index\">04<\/span><\/p>\n<h3>Plan inspection and replacement<\/h3>\n<p>Request status-indicator instructions, replacement-module compatibility and any remote indication option for the offered version.<\/p>\n<\/article>\n<\/div>\n<div class=\"ksion-pdp__application-note\"><strong>Before ordering JCSPV:<\/strong> confirm PV voltage, pole arrangement, Ucpv, Up and installation connection requirements, the matching datasheet and the installation drawing.<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"evidence\">\n<div class=\"ksion-pdp__evidence-grid\">\n<div class=\"ksion-pdp__evidence-copy\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">ABOUT W9 GROUP<\/p>\n<h2>W9 Group PV DC Surge Protection Device Supply and Support<\/h2>\n<\/p><\/div>\n<p>Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a JCSPV enquiry, contact W9 Group about configuration and matching product documents.<\/p>\n<div class=\"ksion-pdp__evidence-links\">\n          <a href=\"https:\/\/w9-group.com\/about-us\/\"><span>01<\/span><strong>About W9 Group<\/strong><em>Company profile and low-voltage product range<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/oem-odm\/\"><span>02<\/span><strong>W9 Group OEM \/ ODM<\/strong><em>Ask about branding and configuration for your JCSPV order<\/em><\/a><br \/>\n          <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>03<\/span><strong>Technical support<\/strong><em>Request model-specific selection and installation documents<\/em><\/a>\n        <\/div>\n<\/p><\/div>\n<figure class=\"ksion-pdp__evidence-media\">\n        <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/oem-circuit-protection-devices.webp\" alt=\"W9 Group OEM and ODM circuit protection product scope\" width=\"1000\" height=\"669\"><figcaption>W9 Group circuit-protection range \u2014 category illustration.<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__section--tint\" id=\"resources\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">RELATED RESOURCES<\/p>\n<h2>JCSPV PV DC Surge Protection Device Technical Document Requests<\/h2>\n<p>Use W9 Group technical support and the product directory to specify JCSPV. Request the matching datasheet before ordering.<\/p>\n<\/div>\n<div class=\"ksion-pdp__resource-list\">\n      <a href=\"https:\/\/w9-group.com\/technical-support\/\"><span>TECHNICAL SUPPORT<\/span><strong>JCSPV selection and documentation<\/strong><em>Request the datasheet and connection drawing for the offered configuration<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/products\/\"><span>PRODUCT DIRECTORY<\/span><strong>Explore W9 Group products<\/strong><em>Browse W9 Group models and request the specifications of the selected product<\/em><\/a><br \/>\n      <a href=\"https:\/\/w9-group.com\/download\/\"><span>DOCUMENTS<\/span><strong>W9 Group download centre<\/strong><em>Request the current document for your quoted JCSPV variant<\/em><\/a>\n    <\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"faq\">\n<div class=\"ksion-pdp__section-heading\">\n<p class=\"ksion-pdp__eyebrow\">BUYER FAQ<\/p>\n<h2>PV DC SPD FAQs: Voltage, Poles and Surge Protection<\/h2>\n<p>Find answers about JCSPV selection, configuration and ordering.<\/p>\n<\/div>\n<div class=\"ksion-pdp__faq-list\">\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Where is JCSPV intended to be used?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The supplier describes photovoltaic DC networks; select the Ucpv and pole arrangement for the specific PV installation.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What do In and Imax mean on this page?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">They are the nominal and maximum discharge-current labels in the supplier table. Use the associated test data when comparing SPDs; confirm the required project classification separately.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">How should I specify the version?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">For JCSPV, state PV maximum voltage, pole arrangement, protection level and connection mode.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">What is needed for a JCSPV quotation?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">Where should a PV surge protection device be installed?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">The supplier describes JCSPV for photovoltaic DC networks. Confirm the array\/inverter layout, DC voltage and connection mode with the installation designer; the page does not define one universal position.<\/p>\n<\/details>\n<details class=\"ksion-pdp__faq-item\">\n<summary class=\"ksion-pdp__faq-question\">How do I choose the JCSPV voltage and poles?<\/summary>\n<p class=\"ksion-pdp__faq-answer\">Select Ucpv and the pole arrangement for the specific PV installation, then request the matching protection level and connection drawing.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"product-enquiry\">\n<div class=\"ksion-pdp__enquiry\">\n<div class=\"ksion-pdp__enquiry-copy\">\n<p class=\"ksion-pdp__eyebrow\">PRODUCT ENQUIRY<\/p>\n<h2>Request a JCSPV PV DC Surge Protection Device Quotation<\/h2>\n<p>Tell W9 Group your PV voltage, pole arrangement, Ucpv, Up and installation connection requirements, quantity and destination market so the selected configuration can be identified.<\/p>\n<\/div>\n<p><a class=\"ksion-pdp__button ksion-pdp__button--primary\" href=\"https:\/\/w9-group.com\/contact-us\/\">Contact W9 Group<\/a><\/div>\n<\/section>\n<\/div>\n<style id=\"kt-product-pdp-styles\">.ksion-pdp--w9-jcspv-1644{all:initial;display:block;isolation:isolate;box-sizing:border-box;--ksion-ink:#172433;--ksion-muted:#5f6e7d;--ksion-blue:#1468a8;--ksion-blue-dark:#0d4878;--ksion-cyan:#37bfd1;--ksion-line:#d9e3ea;--ksion-panel:#f3f7fa;--ksion-paper:#ffffff;--ksion-warm:#fff8e8;color:var(--ksion-ink);background:var(--ksion-paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,\"Segoe UI\",sans-serif;font-size:16px;line-height:1.65;margin:0 auto;max-width:none;padding:0 0 72px}.ksion-pdp--w9-jcspv-1644,.ksion-pdp--w9-jcspv-1644 *{box-sizing:border-box}.ksion-pdp--w9-jcspv-1644 a{color:var(--ksion-blue);text-decoration:none}.ksion-pdp--w9-jcspv-1644 a:hover{color:var(--ksion-blue-dark)}.ksion-pdp--w9-jcspv-1644 a:focus-visible{outline:3px solid var(--ksion-cyan);outline-offset:3px}.ksion-pdp--w9-jcspv-1644 h1,.ksion-pdp--w9-jcspv-1644 h2,.ksion-pdp--w9-jcspv-1644 h3,.ksion-pdp--w9-jcspv-1644 p,.ksion-pdp--w9-jcspv-1644 figure{margin:0}.ksion-pdp--w9-jcspv-1644 h1,.ksion-pdp--w9-jcspv-1644 h2,.ksion-pdp--w9-jcspv-1644 h3{color:var(--ksion-ink);font-weight:720;letter-spacing:-.02em;line-height:1.2}.ksion-pdp--w9-jcspv-1644 h1{font-size:clamp(30px,3.4vw,48px);max-width:none}.ksion-pdp--w9-jcspv-1644 h2{font-size:clamp(26px,2.6vw,38px);max-width:none}.ksion-pdp--w9-jcspv-1644 h3{font-size:18px}.ksion-pdp--w9-jcspv-1644 p{line-height:1.65}.ksion-pdp--w9-jcspv-1644 img{display:block;height:auto;max-width:100%}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump{align-items:center;border-bottom:1px solid var(--ksion-line);border-top:1px solid var(--ksion-line);display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:thin;white-space:nowrap}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump a{border-radius:0;color:var(--ksion-muted);flex:0 0 auto;font-size:13px;font-weight:700;letter-spacing:.04em;padding:8px 12px;text-transform:uppercase}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump a:hover{background:var(--ksion-panel);color:var(--ksion-ink)}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump .ksion-pdp__jump-cta{background:var(--ksion-blue);border-radius:4px;color:#fff;margin-left:auto}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__eyebrow{color:var(--ksion-blue);font-size:12px;font-weight:780;letter-spacing:.12em;line-height:1.4;margin-bottom:9px;text-transform:uppercase}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__button{border:1px solid transparent;border-radius:4px;display:inline-flex;font-size:14px;font-weight:720;justify-content:center;letter-spacing:.01em;min-height:48px;padding:12px 20px;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__button:hover{transform:translateY(-2px)}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__button--primary{background:var(--ksion-blue);color:#fff}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__button--primary:hover{background:var(--ksion-blue-dark);color:#fff}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section{padding:0 0 68px;scroll-margin-top:128px}.ksion-pdp--w9-jcspv-1644 #specifications{padding-top:32px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section--tint{background:var(--ksion-panel);border-radius:0;margin-left:0;margin-right:0;padding:48px 0 54px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section--tint + .ksion-pdp__section{padding-top:40px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section-heading{margin-bottom:24px;max-width:840px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section-heading h2{background:transparent;background-image:none;border:0;border-image:none;box-shadow:none;font-size:clamp(28px,2.4vw,35px);letter-spacing:-.02em;line-height:1.22;margin:0;max-width:none;padding:0;text-align:left;text-decoration:none}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section-heading h2::before,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section-heading h2::after{content:none;display:none}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section-heading>p:last-child{color:var(--ksion-muted);line-height:1.65;margin-top:11px;max-width:780px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__table-wrap{border:1px solid var(--ksion-line);border-radius:12px;overflow-x:auto;scroll-margin-top:128px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table{border-collapse:collapse;min-width:760px;width:100%}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table caption{background:var(--ksion-ink);color:#fff;font-size:13px;font-weight:760;letter-spacing:.08em;padding:13px 18px;text-align:left;text-transform:uppercase}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table th,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table td{border-bottom:1px solid var(--ksion-line);line-height:1.55;padding:13px 18px;text-align:left;vertical-align:top}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table tr:last-child th,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table tr:last-child td{border-bottom:0}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table th{color:var(--ksion-muted);font-size:14px;font-weight:640;width:43%}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__spec-table td{color:var(--ksion-ink);font-weight:650}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__selection-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__selection-card{background:var(--ksion-paper);border:1px solid var(--ksion-line);border-radius:12px;min-height:0;padding:22px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__card-index{color:var(--ksion-blue);display:block;font-size:12px;font-weight:780;letter-spacing:.1em;margin-bottom:20px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__selection-card p{color:var(--ksion-muted);font-size:14.5px;margin-top:10px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__application-note{background:var(--ksion-warm);border-left:4px solid #e3a927;color:#5b4a27;font-size:15px;margin-top:18px;padding:17px 20px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-grid{align-items:start;display:grid;gap:24px;grid-template-columns:repeat(2,minmax(0,1fr))}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-copy{min-width:0;color:var(--ksion-muted)}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-media{align-self:center;border:1px solid var(--ksion-line);border-radius:12px;margin:0;overflow:hidden}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-media img{aspect-ratio:1.5;object-fit:cover;width:100%}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-media figcaption{color:var(--ksion-muted);font-size:13px;line-height:1.5;padding:12px 14px 14px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list{display:grid;gap:10px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links{grid-template-columns:1fr;margin-top:24px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links>br,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list>br{display:none}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list a{background:var(--ksion-panel);border:1px solid var(--ksion-line);border-radius:10px;display:grid;gap:4px;padding:16px 18px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a{grid-template-columns:28px minmax(0,1fr);column-gap:12px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a span{grid-row:1\/3}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a strong,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a em{grid-column:2}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a span,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list a span{color:var(--ksion-blue);font-size:12px;font-weight:780;letter-spacing:.08em}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a strong,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list a strong{color:var(--ksion-ink);font-size:15.5px;line-height:1.4}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links a em,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list a em{color:var(--ksion-muted);font-size:13px;font-style:normal;line-height:1.5}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list{grid-template-columns:repeat(3,minmax(0,1fr))}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list a{background:var(--ksion-paper);min-height:132px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-list{border-top:1px solid var(--ksion-line)}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-item{border-bottom:1px solid var(--ksion-line);margin:0}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-question{align-items:center;color:var(--ksion-ink);cursor:pointer;display:flex;font-size:16px;font-weight:660;justify-content:space-between;line-height:1.5;list-style:none;min-height:64px;padding:16px 4px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-question::-webkit-details-marker{display:none}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-question::after{color:var(--ksion-blue);content:\"+\";flex:0 0 auto;font-size:24px;font-weight:500;line-height:1;margin-left:20px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-item[open] .ksion-pdp__faq-question::after{content:\"\u2212\"}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__faq-answer{color:var(--ksion-muted);font-size:15.5px;line-height:1.7;margin:0;max-width:860px;padding:0 44px 20px 4px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry{align-items:center;background:var(--ksion-blue-dark);border-radius:4px;color:#fff;display:flex;gap:30px;justify-content:space-between;padding:38px 40px;scroll-margin-top:128px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry h2{color:#fff;font-size:clamp(26px,2.6vw,36px);max-width:760px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry .ksion-pdp__eyebrow{color:#82e1eb}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry-copy>p:not(.ksion-pdp__eyebrow){color:#d1e3ee;margin-top:12px;max-width:760px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry .ksion-pdp__button{background:#fff;color:var(--ksion-blue-dark);flex:0 0 auto;min-width:190px;text-align:center;white-space:nowrap}@media (max-width:1024px){.ksion-pdp--w9-jcspv-1644 .ksion-pdp__selection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:780px){.ksion-pdp--w9-jcspv-1644{font-size:15px;padding:0 16px 48px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump{margin:0 -16px;padding:12px 16px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__jump .ksion-pdp__jump-cta{margin-left:0}.ksion-pdp--w9-jcspv-1644 h1{font-size:clamp(30px,8vw,42px)}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section{padding-bottom:54px}.ksion-pdp--w9-jcspv-1644 #specifications{padding-top:24px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__section--tint{padding:36px 0 40px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__selection-grid,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-grid,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__evidence-links,.ksion-pdp--w9-jcspv-1644 .ksion-pdp__resource-list{grid-template-columns:1fr}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry{align-items:stretch;flex-direction:column;padding:30px 24px}.ksion-pdp--w9-jcspv-1644 .ksion-pdp__enquiry .ksion-pdp__button{width:100%}}<\/style>\n","protected":false},"excerpt":{"rendered":"<p>W9 Group lists the JCSPV PV surge protection device for transient overvoltage protection in photovoltaic supply networks. Its table identifies a Type 2 PV device with two-pole and three-pole voltage variants, nominal discharge current of 20 kA and maximum discharge current of 40 kA.<\/p>\n<p>Request the selected configuration and matching technical documents from W9 Group.<\/p>","protected":false},"featured_media":1645,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[73],"product_tag":[],"class_list":["post-1644","product","type-product","status-publish","has-post-thumbnail","product_cat-ac-surge-protective-device","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/product\/1644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/comments?post=1644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/media\/1645"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/media?parent=1644"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1644"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1644"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}