{"id":1369,"date":"2025-09-10T07:16:08","date_gmt":"2025-09-10T07:16:08","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1369"},"modified":"2025-09-16T09:48:09","modified_gmt":"2025-09-16T09:48:09","slug":"surge-protective-device-type-2-kyspd-40t2-2p","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ja\/product\/surge-protective-device-type-2-kyspd-40t2-2p\/","title":{"rendered":"\u30b5\u30fc\u30b8\u9632\u8b77\u30c7\u30d0\u30a4\u30b9 \u30bf\u30a4\u30d72 KYSPD-40T2-2P\uff5cKuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-40T2-2P is a two-pole <strong>\u30b5\u30fc\u30b8\u9632\u8b77\u30c7\u30d0\u30a4\u30b9 \u30bf\u30a4\u30d72<\/strong><br \/>\ndesigned for single-phase AC systems at 230 V. It provides coordinated protection<br \/>\nfor L and N conductors against transient overvoltages from switching operations<br \/>\nand indirect lightning strikes.Built with high-energy MOV technology, this SPD delivers reliable protection in<br \/>\nresidential, commercial, and light industrial applications. It features pluggable<br \/>\nmodules for easy maintenance, a thermal disconnector with green\/red fault indicator,<br \/>\nand optional remote contacts for monitoring integration with BMS or PLC systems.<\/p>\n<\/section>\n<section id=\"features\">\n<h3>\u4e3b\u306a\u7279\u5fb4<\/h3>\n<ul>\n<li>Class II \/ Type 2 surge protective device (2P, L+N).<\/li>\n<li>\u516c\u79f0\u653e\u96fb\u96fb\u6d41 (In)\uff1a20 kA (8\/20 \u03bcs)\u3002.<\/li>\n<li>\u6700\u5927\u653e\u96fb\u96fb\u6d41 (Imax)\uff1a40 kA\uff088\/20 \u03bcs\uff09\u3002.<\/li>\n<li>Voltage protection level (Up): \u2264 1.3\u20132.0 kV depending on variant.<\/li>\n<li>Response time &lt; 25 ns for fast transient suppression.<\/li>\n<li>Max back-up fuse: 125 A gL\/gG; ISCCR 25 kA AC.<\/li>\n<li>Pluggable, serviceable cartridges with visible fault indicator (green\/red).<\/li>\n<li>\u30aa\u30d7\u30b7\u30e7\u30f3\u306eRC\u4fe1\u53f7\u63a5\u70b9\uff1aAC 250 V \/ 0.5 A; DC 250 V \/ 0.1 A; 125 V \/ 0.2 A; 75 V \/ 0.5 A\u3002.<\/li>\n<li>Thermoplastic UL94-V0 housing, IP20; operating temperature -40 \u00b0C to +80 \u00b0C.<\/li>\n<li>DIN rail mounting (35 mm, EN 60715); complies with IEC\/EN 61643-11.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>\u4ed5\u69d8<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5546\u54c1\u30b3\u30fc\u30c9<\/th>\n<td>KYSPD-40T2-2P<\/td>\n<\/tr>\n<tr>\n<th>\u30ab\u30c6\u30b4\u30ea\u30fc<\/th>\n<td>Surge protective device type 2<\/td>\n<\/tr>\n<tr>\n<th>\u516c\u79f0\u30b7\u30b9\u30c6\u30e0\u96fb\u5727<\/th>\n<td>AC230V<\/td>\n<\/tr>\n<tr>\n<th>\u30dd\u30fc\u30eb<\/th>\n<td>2P (L+N)<\/td>\n<\/tr>\n<tr>\n<th>\u9023\u7d9a\u52d5\u4f5c\u96fb\u5727 (Uc)<\/th>\n<td>230 V \/ 320 V \/ 385 V<\/td>\n<\/tr>\n<tr>\n<th>\u516c\u79f0\u653e\u96fb\u96fb\u6d41\uff08In\u30018\/20 \u03bcs\uff09<\/th>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<th>\u6700\u5927\u653e\u96fb\u96fb\u6d41\uff08Imax\u30018\/20 \u03bcs\uff09<\/th>\n<td>40 kA<\/td>\n<\/tr>\n<tr>\n<th>\u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb\uff08\u4e0a\uff09<\/th>\n<td>\u2264 1.3-2.0 kV<\/td>\n<\/tr>\n<tr>\n<th>\u5fdc\u7b54\u6642\u9593<\/th>\n<td>&lt; 25 ns<\/td>\n<\/tr>\n<tr>\n<th>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d2\u30e5\u30fc\u30ba\uff08\u6700\u5927\uff09<\/th>\n<td>125 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<th>\u77ed\u7d61\u96fb\u6d41\u5b9a\u683c\uff08ISCCR\uff09<\/th>\n<td>AC25kA<\/td>\n<\/tr>\n<tr>\n<th>\u52d5\u4f5c\u6e29\u5ea6<\/th>\n<td>-40 \u00b0C \uff5e +80 \u00b0C<\/td>\n<\/tr>\n<tr>\n<th>\u53d6\u308a\u4ed8\u3051<\/th>\n<td>35 mm DIN\u30ec\u30fc\u30eb\u3001EN 60715<\/td>\n<\/tr>\n<tr>\n<th>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff0f\u4fdd\u8b77<\/th>\n<td>\u71b1\u53ef\u5851\u6027 UL94 V-0 \/ IP20<\/td>\n<\/tr>\n<tr>\n<th>\u30ea\u30e2\u30fc\u30c8\u4fe1\u53f7\uff08RC\uff09<\/th>\n<td>\u30aa\u30d7\u30b7\u30e7\u30f3; AC 250 V \/ 0.5 A; DC 250 V \/ 0.1 A; 125 V \/ 0.2 A; 75 V \/ 0.5 A<\/td>\n<\/tr>\n<tr>\n<th>\u898f\u683c<\/th>\n<td>IEC\/EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"wiring\">\n<h3>\u914d\u7dda\u3068\u5bf8\u6cd5<\/h3>\n<p>Connection diagram surge protective device type 2 KYSPD-40T2-2P<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1371\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-2P-wiring-diagram-275x300.png\" alt=\"Connection diagram surge protective device type 2 KYSPD-40T2-2P\" width=\"400\" height=\"436\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-2P-wiring-diagram-275x300.png 275w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-2P-wiring-diagram-300x328.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-2P-wiring-diagram.png 478w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>Dimensions surge protective device type 2 KYSPD-40T2-2P<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1372\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-2P-dimension-300x257.png\" alt=\"Dimensions surge protective device type 2 KYSPD-40T2-2P\" width=\"400\" height=\"343\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-2P-dimension-300x257.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/SPD-40T2-2P-dimension.png 484w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<\/section>\n<section id=\"applications\">\n<h3>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<ul>\n<li>Single-phase 230 V AC distribution panels in residential and commercial sites.<\/li>\n<li>Coordination with upstream Type 1 arresters in TT\/TN networks.<\/li>\n<li>Panels requiring reliable 2P surge protection with optional RC monitoring.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h3>\n<ul>\n<li><strong>KYSPD-40T2-2P\u306f\u3069\u306e\u30af\u30e9\u30b9\u306eSPD\u3067\u3059\u304b\uff1f<\/strong> IEC\/EN 61643-11\u306b\u6e96\u62e0\u3057\u305f\u30af\u30e9\u30b9II\u3001\u30bf\u30a4\u30d72\u3067\u3059\u3002.<\/li>\n<li><strong>\u653e\u96fb\u5bb9\u91cf\u306f\uff1f<\/strong> In 20 kA\u3001Imax 40 kA\u3002.<\/li>\n<li><strong>Can it be used in single-phase systems?<\/strong> Yes, it is designed for 230 V AC L+N applications.<\/li>\n<li><strong>\u30ea\u30e2\u30fc\u30c8\u30fb\u30b7\u30b0\u30ca\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\uff1f<\/strong> \u306f\u3044\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067RC\u63a5\u70b9\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002.<\/li>\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d2\u30e5\u30fc\u30ba\u306e\u6700\u5927\u5b9a\u683c\u306f\uff1f<\/strong> 125 A gL\/gG.<\/li>\n<\/ul>\n<\/section>\n<section id=\"cta\">\u8a73\u7d30\u306a\u4fa1\u683c\u3068\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u306b\u3064\u3044\u3066\u306f <a href=\"\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>.\u3082\u3063\u3068Kuangya\u306e\u5546\u54c1\u3092\u898b\u308b <a href=\"\/ja\/%e7%9b%b4%e6%b5%81%e5%9b%9e%e8%bb%a2%e6%95%b0\/\">DC SPD<\/a>, <a href=\"\/ja\/ac-surge-protective-device\/\">AC\u30b5\u30fc\u30b8\u4fdd\u8b77<\/a>.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"596\" data-end=\"702\">\n<p data-start=\"598\" data-end=\"702\"><strong data-start=\"598\" data-end=\"632\">\u30bf\u30a4\u30d72\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e<\/strong> \u306b\u3068\u3063\u3066 <strong data-start=\"637\" data-end=\"662\">230 V AC single-phase<\/strong> systems with <strong data-start=\"676\" data-end=\"699\">L+N protection (2P)<\/strong>.<\/p>\n<\/li>\n<li data-start=\"703\" data-end=\"860\">\n<p data-start=\"705\" data-end=\"860\">\u5b9a\u683c\u653e\u96fb\u96fb\u6d41 <strong data-start=\"729\" data-end=\"751\">20kA\u6642 (8\/20 \u00b5s)<\/strong>, \u6700\u5927\u653e\u96fb\u91cf <strong data-start=\"771\" data-end=\"795\">\u6700\u592740 kA\uff088\/20 \u00b5s\uff09<\/strong>; \u96fb\u5727\u4fdd\u8b77\u30ec\u30d9\u30eb <strong data-start=\"822\" data-end=\"841\">\u30a2\u30c3\u30d7 \u2264 1.3-2.0 kV<\/strong> Uc\u306b\u4f9d\u5b58\u3059\u308b\u3002.<\/p>\n<\/li>\n<li data-start=\"861\" data-end=\"977\">\n<p data-start=\"863\" data-end=\"977\">Pluggable design, thermal disconnector with fault indicator, optional <strong data-start=\"933\" data-end=\"955\">RC\u30ea\u30e2\u30fc\u30c8\u30b3\u30f3\u30bf\u30af\u30c8<\/strong>, DIN-rail mounting.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1580,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1369","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-spd","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product\/1369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/comments?post=1369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/1580"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=1369"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1369"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1369"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}