{"id":984,"date":"2025-09-02T08:16:56","date_gmt":"2025-09-02T08:16:56","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=984"},"modified":"2025-09-14T06:42:29","modified_gmt":"2025-09-14T06:42:29","slug":"dc-spd-2000vdc","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ko\/product\/dc-spd-2000vdc\/","title":{"rendered":"KY-40\/G2000 DC \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(\uc720\ud615 2, 2000V)"},"content":{"rendered":"<section id=\"overview\">\n<h2>\uac1c\uc694<\/h2>\n<p>\uadf8\ub9ac\uace0 <strong>2000V DC SPD<\/strong> KY-40\/G2000 is a <strong>\uc720\ud615 2 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> \uc124\uacc4 \ub300\uc0c1<br \/>\n<strong>ultra-high voltage photovoltaic systems<\/strong>. It ensures robust surge protection for<br \/>\n<a href=\"\/ko\/pv-combiner-box\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a>, \uc778\ubc84\ud130 DC \ub2e8\uc790 \ubc0f DC \ud53c\ub354\uc758<br \/>\n<strong>2000VDC utility-scale plants<\/strong>. This model is widely used in HVDC transmission-based solar projects<br \/>\nand specialized industrial applications where 2000V arrays are deployed. Fully compliant with<br \/>\n<a href=\"https:\/\/webstore.iec.ch\/publication\/26146\" target=\"_blank\" rel=\"noopener\">IEC 61643-31<\/a>, CE, UKCA \ubc0f RoHS.<\/p>\n<\/section>\n<section id=\"key-features\">\n<h2>\uc8fc\uc694 \uae30\ub2a5<\/h2>\n<ul>\n<li><strong>2000V DC SPD<\/strong> Type 2 device for ultra-high voltage PV and HVDC feeders.<\/li>\n<li>Engineered for utility-scale and industrial PV systems operating at 2000VDC.<\/li>\n<li>High surge handling capability with replaceable cartridges and visible status indicators.<\/li>\n<li>Optional NO\/NC alarm contacts support remote monitoring across large plants.<\/li>\n<li>\uc758 \uc77c\ubd80 <a href=\"\/ko\/dc-spd\/\">KY T2 \uc11c\uc9c0 \ubcf4\ud638 \uc2dc\ub9ac\uc988<\/a>, ensuring compatibility with fuses and disconnectors.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h2>\uc0ac\uc591<\/h2>\n<table class=\"ky-spec\">\n<tbody>\n<tr>\n<th>\uc720\ud615<\/th>\n<td>\uc720\ud615 2(T2)<\/td>\n<\/tr>\n<tr>\n<th>\uc2dc\uc2a4\ud15c \uc804\uc555(U<sub>cpv<\/sub>)<\/th>\n<td>2000 V DC<\/td>\n<\/tr>\n<tr>\n<th>\uacf5\uce6d \ubc29\uc804 \uc804\ub958(I<sub>n<\/sub>)<\/th>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<th>\ucd5c\ub300 \ubc29\uc804 \uc804\ub958(I<sub>\ucd5c\ub300<\/sub>)<\/th>\n<td>40 kA<\/td>\n<\/tr>\n<tr>\n<th>\uc804\uc555 \ubcf4\ud638 \uc218\uc900(U<sub>p<\/sub>)<\/th>\n<td>\u2264 6.0 kV<\/td>\n<\/tr>\n<tr>\n<th>\uc751\ub2f5 \uc2dc\uac04(t<sub>a<\/sub>)<\/th>\n<td>&lt; 25ns<\/td>\n<\/tr>\n<tr>\n<th>PV \ub2e8\ub77d \ud68c\ub85c \ub0b4\uc131(I<sub>scpv<\/sub>)<\/th>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<th>\ubcf4\ud638 \ubaa8\ub4dc \/ \ud1a0\ud3f4\ub85c\uc9c0<\/th>\n<td>U \uc720\ud615<\/td>\n<\/tr>\n<tr>\n<th>\uc54c\ub78c \uc5f0\ub77d\ucc98(\uc120\ud0dd \uc0ac\ud56d)<\/th>\n<td>220V, 0.5A, NO\/NC<\/td>\n<\/tr>\n<tr>\n<th>\uad8c\uc7a5 \uc5c5\uc2a4\ud2b8\ub9bc \ud4e8\uc988<\/th>\n<td>LS7-50k(\ub370\uc774\ud130\uc2dc\ud2b8 \uae30\uc900)<\/td>\n<\/tr>\n<tr>\n<th>\ubc30\uc120\/\ub2e8\uc790<\/th>\n<td>6-35mm\u00b2 \ub098\uc0ac \ub2e8\uc790<\/td>\n<\/tr>\n<tr>\n<th>\ub9c8\uc6b4\ud305<\/th>\n<td>35mm DIN \ub808\uc77c<\/td>\n<\/tr>\n<tr>\n<th>\uc778\ud074\ub85c\uc800 \/ \uac00\uc5f0\uc131<\/th>\n<td>\ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5, UL94-V0<\/td>\n<\/tr>\n<tr>\n<th>\uc791\ub3d9 \uc870\uac74<\/th>\n<td>-40\u2103 ~ +70\u2103; \u226495% rh<\/td>\n<\/tr>\n<tr>\n<th>\uce58\uc218(W\u00d7H\u00d7D)<\/th>\n<td>36 \u00d7 83 \u00d7 67mm<\/td>\n<\/tr>\n<tr>\n<th>\ud45c\uc900 \ubc0f \uaddc\uc815 \uc900\uc218<\/th>\n<td>IEC 61643-31:2018, GB\/T 18802.31, CE, UKCA, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"diagram\">\n<h2>\ubc30\uc120 \ubc0f \uce58\uc218<\/h2>\n<figure><img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KY-15T-T1T2-Wiring-Diagram.webp\" alt=\"Wiring diagram of 2000v dc spd KY-40\/G2000 Type 2 surge protective device for solar photovoltaic systems\" \/><figcaption>KY T2 \uc2dc\ub9ac\uc988(600V\/1000V\/1500V\/2000V)\uc758 \uacf5\uc720 \ubc30\uc120\ub3c4\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n<figure><img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KY-15T-T1T2-Dimension.webp\" alt=\"Dimension drawing of 2000v dc spd KY-40\/G2000 Type 2 surge protective device for PV combiner box protection\" \/><figcaption>KY T2 \uc2dc\ub9ac\uc988\uc6a9 \uacf5\uc720 \uce58\uc218 \ub3c4\uba74.<\/figcaption><\/figure>\n<\/section>\n<section id=\"applications\">\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<ul>\n<li>Utility-scale PV plants with 2000VDC arrays and central inverters.<\/li>\n<li>High-voltage DC feeders in HVDC-based solar projects.<\/li>\n<li>Special industrial photovoltaic installations requiring ultra-high voltage SPD protection.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>Q1. Why is a <em>2000V DC SPD<\/em> necessary in PV systems?<\/h3>\n<p>As PV systems evolve towards ultra-high voltage arrays, a 2000V SPD ensures equipment protection and compliance with international standards.<\/p>\n<h3>Q2. What are the main applications of KY-40\/G2000?<\/h3>\n<p>It is widely used in utility-scale solar farms, HVDC feeders, and specialized industrial PV systems with 2000V strings.<\/p>\n<h3>Q3. Can KY-40\/G2000 work with monitoring systems?<\/h3>\n<p>Yes. The optional NO\/NC alarm contacts allow remote monitoring and integration with SCADA in large solar farms.<\/p>\n<h3>Q4. Which certifications does KY-40\/G2000 meet?<\/h3>\n<p>IEC 61643-31, GB\/T 18802.31, CE, UKCA \ubc0f RoHS \uc778\uc99d\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/section>\n<section id=\"cta\"><a class=\"btn\" href=\"\/ko\/contact-us\/\">Request a Quote for 2000v dc spd KY-40\/G2000<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul class=\"short-description\">\n<li>\uadf8\ub9ac\uace0 <strong>2000V DC SPD<\/strong> KY-40\/G2000 provides Type 2 surge protection for ultra-high voltage PV systems.<\/li>\n<li>Designed for HVDC feeders, utility-scale solar plants, and specialized industrial photovoltaic installations.<\/li>\n<li>IEC 61643-31 certified, DIN-rail mount, with shared T2 wiring and dimension diagrams.<\/li>\n<\/ul>","protected":false},"featured_media":1544,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":{"0":"post-984","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:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product\/984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/1544"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=984"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_brand?post=984"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_cat?post=984"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_tag?post=984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}