{"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\/ru\/product\/dc-spd-2000vdc\/","title":{"rendered":"KY-40\/G2000 \u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0445 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 (\u0442\u0438\u043f 2, 2000 \u0412)"},"content":{"rendered":"<section id=\"overview\">\n<h2>\u041e\u0431\u0437\u043e\u0440<\/h2>\n<p>\u0421\u0430\u0439\u0442 <strong>2000v dc spd<\/strong> KY-40\/G2000 is a <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0442\u0438\u043f\u0430 2<\/strong> \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0439 \u0434\u043b\u044f<br \/>\n<strong>ultra-high voltage photovoltaic systems<\/strong>. It ensures robust surge protection for<br \/>\n<a href=\"\/ru\/pv-combiner-box\/\">\u041a\u043e\u043c\u0431\u0430\u0439\u043d\u044b \u0434\u043b\u044f \u0444\u043e\u0442\u043e\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0430\u043d\u0435\u043b\u0435\u0439<\/a>\u043a\u043b\u0435\u043c\u043c\u044b \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 \u0438\u043d\u0432\u0435\u0440\u0442\u043e\u0440\u0430 \u0438 \u0444\u0438\u0434\u0435\u0440\u044b \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430 \u0432<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 \u0438 RoHS.<\/p>\n<\/section>\n<section id=\"key-features\">\n<h2>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/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>Part of the <a href=\"\/ru\/dc-spd\/\">KY T2 surge protection series<\/a>, ensuring compatibility with fuses and disconnectors.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h2>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h2>\n<table class=\"ky-spec\">\n<tbody>\n<tr>\n<th>\u0422\u0438\u043f<\/th>\n<td>\u0422\u0438\u043f 2 (\u04222)<\/td>\n<\/tr>\n<tr>\n<th>\u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b (U<sub>cpv<\/sub>)<\/th>\n<td>2000 \u0412 \u041f\u041e\u0421\u0422\u041e\u042f\u041d\u041d\u041e\u0413\u041e \u0422\u041e\u041a\u0410<\/td>\n<\/tr>\n<tr>\n<th>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a \u0440\u0430\u0437\u0440\u044f\u0434\u0430 (I<sub>n<\/sub>)<\/th>\n<td>20 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<th>\u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a \u0440\u0430\u0437\u0440\u044f\u0434\u0430 (I<sub>max<\/sub>)<\/th>\n<td>40 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<th>\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u0437\u0430\u0449\u0438\u0442\u044b \u043f\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044e (U<sub>p<\/sub>)<\/th>\n<td>\u2264 6.0 kV<\/td>\n<\/tr>\n<tr>\n<th>\u0412\u0440\u0435\u043c\u044f \u043e\u0442\u043a\u043b\u0438\u043a\u0430 (t<sub>a<\/sub>)<\/th>\n<td>&lt; 25 \u043d\u0441<\/td>\n<\/tr>\n<tr>\n<th>\u0412\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0435 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 (I<sub>scpv<\/sub>)<\/th>\n<td>20 \u043a\u0410<\/td>\n<\/tr>\n<tr>\n<th>\u0420\u0435\u0436\u0438\u043c \u0437\u0430\u0449\u0438\u0442\u044b \/ \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u044f<\/th>\n<td>U \u0422\u0438\u043f<\/td>\n<\/tr>\n<tr>\n<th>\u041a\u043e\u043d\u0442\u0430\u043a\u0442 \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (\u043e\u043f\u0446\u0438\u044f)<\/th>\n<td>220V, 0.5A, NO\/NC<\/td>\n<\/tr>\n<tr>\n<th>\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u044b\u0439 \u043f\u0440\u0435\u0434\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435\u043b\u044c \u0432 \u0432\u0435\u0440\u0445\u043d\u0435\u043c \u0442\u0435\u0447\u0435\u043d\u0438\u0438<\/th>\n<td>LS7-50k (\u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044e)<\/td>\n<\/tr>\n<tr>\n<th>\u041f\u0440\u043e\u0432\u043e\u0434\u043a\u0430 \/ \u041a\u043b\u0435\u043c\u043c\u044b<\/th>\n<td>\u0412\u0438\u043d\u0442\u043e\u0432\u044b\u0435 \u043a\u043b\u0435\u043c\u043c\u044b 6-35 \u043c\u043c\u00b2<\/td>\n<\/tr>\n<tr>\n<th>\u041c\u043e\u043d\u0442\u0430\u0436<\/th>\n<td>35 \u043c\u043c DIN-\u0440\u0435\u0439\u043a\u0430<\/td>\n<\/tr>\n<tr>\n<th>\u041a\u043e\u0440\u043f\u0443\u0441 \/ \u0412\u043e\u0441\u043f\u043b\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0441\u0442\u044c<\/th>\n<td>\u041f\u043b\u0430\u0441\u0442\u0438\u043a\u043e\u0432\u044b\u0439 \u043a\u043e\u0440\u043f\u0443\u0441, UL94-V0<\/td>\n<\/tr>\n<tr>\n<th>\u0423\u0441\u043b\u043e\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438<\/th>\n<td>-40\u2103 ~ +70\u2103; \u226495% RH<\/td>\n<\/tr>\n<tr>\n<th>\u0420\u0430\u0437\u043c\u0435\u0440\u044b (\u0428\u00d7\u0413\u00d7\u0414)<\/th>\n<td>36 \u00d7 83 \u00d7 67 \u043c\u043c<\/td>\n<\/tr>\n<tr>\n<th>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435<\/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>\u041f\u0440\u043e\u0432\u043e\u0434\u043a\u0430 \u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/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>\u041e\u0431\u0449\u0430\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0445\u0435\u043c\u0430 \u0434\u043b\u044f \u0441\u0435\u0440\u0438\u0438 KY T2 (600\u0412\/1000\u0412\/1500\u0412\/2000\u0412).<\/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>\u041e\u0431\u0449\u0438\u0439 \u0433\u0430\u0431\u0430\u0440\u0438\u0442\u043d\u044b\u0439 \u0447\u0435\u0440\u0442\u0435\u0436 \u0434\u043b\u044f \u0441\u0435\u0440\u0438\u0438 KY T2.<\/figcaption><\/figure>\n<\/section>\n<section id=\"applications\">\n<h2>\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/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>\u0412\u043e\u043f\u0440\u043e\u0441\u044b \u0438 \u043e\u0442\u0432\u0435\u0442\u044b<\/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, and RoHS certifications are included.<\/p>\n<\/section>\n<section id=\"cta\"><a class=\"btn\" href=\"\/ru\/contact-us\/\">Request a Quote for 2000v dc spd KY-40\/G2000<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul class=\"short-description\">\n<li>\u0421\u0430\u0439\u0442 <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\/ru\/wp-json\/wp\/v2\/product\/984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/comments?post=984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media\/1544"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media?parent=984"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_brand?post=984"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_cat?post=984"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_tag?post=984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}