{"id":1320,"date":"2025-09-09T15:41:45","date_gmt":"2025-09-09T15:41:45","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1320"},"modified":"2025-12-01T06:51:57","modified_gmt":"2025-12-01T06:51:57","slug":"surge-protection-device-for-elevators","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ko\/product\/surge-protection-device-for-elevators\/","title":{"rendered":"\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58 KYSPD-7T1+2-3P+1 | Kuangya"},"content":{"rendered":"<section id=\"overview\">The Kuangya KYSPD-7T1+2-3+1 is a specialized four-pole (3+1) <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong>. Elevators and lifts require highly reliable protection against power surges to avoid downtime and costly repairs. This <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> combines Type 1 and Type 2 protection in one unit, safely discharging both lightning currents and transient switching surges, ensuring uninterrupted operation of elevator systems.<\/section>\n<section id=\"features\">\n<h3>\uc8fc\uc694 \uae30\ub2a5<\/h3>\n<ul>\n<li>IEC\/EN 61643-11\uc744 \uc900\uc218\ud558\uc5ec \ud074\ub798\uc2a4 I \ubc0f \ud074\ub798\uc2a4 II \ubcf4\ud638 \uae30\ub2a5\uc744 \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>3+1 configuration: three-phase plus dedicated neutral-to-earth protection.<\/li>\n<li>Iimp 7 kA (10\/350 \u03bcs) per pole; In 20 kA; Imax 40 kA.<\/li>\n<li>Uc: 275 V AC; nominal system voltage: 230\/400 V AC.<\/li>\n<li>\uc804\uc555 \ubcf4\ud638 \uc218\uc900(\uc704): \u2264 1.5kV.<\/li>\n<li>25ns \ubbf8\ub9cc\uc758 \ube60\ub978 \uc751\ub2f5 \uc2dc\uac04.<\/li>\n<li>Compact pluggable cartridge with thermal disconnector and visual status window.<\/li>\n<li>Optional RC contacts for remote status monitoring in elevator control rooms.<\/li>\n<li>\ud558\uc6b0\uc9d5: UL94 V-0 \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1; IP20 \ub0b4\uc7a5; DIN 35mm \ub808\uc77c \ub9c8\uc6b4\ud2b8.<\/li>\n<li>\uc2e0\ub8b0\uc131 <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> in residential, commercial, and high-rise buildings.<\/li>\n<\/ul>\n<\/section>\n<section id=\"specs\">\n<h3>\uc0ac\uc591<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ub9e4\uac1c\ubcc0\uc218<\/th>\n<th>\uac00\uce58<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc81c\ud488 \ucf54\ub4dc<\/td>\n<td>KYSPD-7T1+2-3+1<\/td>\n<\/tr>\n<tr>\n<td>\uce74\ud14c\uace0\ub9ac<\/td>\n<td>Surge Protection Device for Elevators<\/td>\n<\/tr>\n<tr>\n<td>\uacf5\uce6d \uc2dc\uc2a4\ud15c \uc804\uc555<\/td>\n<td>230\/400 V AC<\/td>\n<\/tr>\n<tr>\n<td>Max. \uc5f0\uc18d \uc791\ub3d9 \uc804\uc555(Uc)<\/td>\n<td>275 V AC<\/td>\n<\/tr>\n<tr>\n<td>\uc784\ud384\uc2a4 \ubc29\uc804 \uc804\ub958(Iimp, 10\/350 \u03bcs)<\/td>\n<td>\uadf9\ub2f9 7kA<\/td>\n<\/tr>\n<tr>\n<td>\uacf5\uce6d \ubc29\uc804 \uc804\ub958(In, 8\/20 \u03bcs)<\/td>\n<td>20 kA<\/td>\n<\/tr>\n<tr>\n<td>\ucd5c\ub300. \ubc29\uc804 \uc804\ub958(\uc544\uc774\ub9e5\uc2a4, 8\/20 \u03bcs)<\/td>\n<td>40 kA<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc555 \ubcf4\ud638 \uc218\uc900(\uc0c1\ud5a5)<\/td>\n<td>\u2264 1.5kV<\/td>\n<\/tr>\n<tr>\n<td>\uc751\ub2f5 \uc2dc\uac04<\/td>\n<td>&lt; 25ns<\/td>\n<\/tr>\n<tr>\n<td>\ubc31\uc5c5 \ud4e8\uc988(\ucd5c\ub300)<\/td>\n<td>125 A gL\/gG<\/td>\n<\/tr>\n<tr>\n<td>\ub2e8\ub77d \uc804\ub958 \uc815\uaca9(ISCCR)<\/td>\n<td>25 kA<\/td>\n<\/tr>\n<tr>\n<td>\uc791\ub3d9 \uc628\ub3c4<\/td>\n<td>-40\u00b0C ... +70\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\ub9c8\uc6b4\ud305<\/td>\n<td>35mm DIN \ub808\uc77c(EN 60715)<\/td>\n<\/tr>\n<tr>\n<td>\uc8fc\ud0dd<\/td>\n<td>\uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1 UL94 V-0<\/td>\n<\/tr>\n<tr>\n<td>\ubcf4\ud638 \ub4f1\uae09<\/td>\n<td>IP20(\ub0b4\uc7a5)<\/td>\n<\/tr>\n<tr>\n<td>\uc6d0\uaca9 \uc2e0\ud638<\/td>\n<td>RC \uc811\uc810(\uc635\uc158)<\/td>\n<\/tr>\n<tr>\n<td>\ud45c\uc900<\/td>\n<td>IEC\/EN 61643-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> ensures safe and continuous operation of elevator drives, controllers, and communication circuits by eliminating transient overvoltages.<\/p>\n<\/section>\n<section id=\"wiring\">\n<h3>\ubc30\uc120 \ubc0f \uce58\uc218<\/h3>\n<ul>\n<li>\uc5f0\uacb0 \ub2e4\uc774\uc5b4\uadf8\ub7a8: <em>kyspd-7t1+2-3+1-connection<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1323\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-wiring-diagram-287x300.png\" alt=\"surge protection device for elevators wiring diagram\" width=\"400\" height=\"418\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-wiring-diagram-287x300.png 287w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-wiring-diagram-300x314.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-wiring-diagram.png 444w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/li>\n<li>\uce58\uc218: <em>kyspd-7t1+2-3+1-dimensions<\/em><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1322\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-dimension-300x230.png\" alt=\"surge protection device for elevators dimensions\" width=\"400\" height=\"307\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-dimension-300x230.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/KYSPD-7T12-3P1-dimension.png 496w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/li>\n<\/ul>\n<\/section>\n<section id=\"apps\">\n<h3>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<ul>\n<li>Main distribution boards feeding elevator systems.<\/li>\n<li>Dedicated <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> in residential towers and commercial buildings.<\/li>\n<li>Ensures uninterrupted lift operation in high-rise and industrial facilities.<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h3>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h3>\n<details>\n<summary>Why do elevators need surge protection?<\/summary>\n<p>Elevators include sensitive controllers and drives that are vulnerable to overvoltages. A <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> prevents damage and downtime.<\/p>\n<\/details>\n<details>\n<summary>Where should KYSPD-7T1+2-3+1 be installed?<\/summary>\n<p>It should be installed in the distribution board that powers the elevator system.<\/p>\n<\/details>\n<details>\n<summary>Does it protect both phase and neutral conductors?<\/summary>\n<p>Yes, the 3+1 design makes this <strong>\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong> effective for both phase-to-neutral and neutral-to-earth protection.<\/p>\n<\/details>\n<details>\n<summary>Can it be monitored remotely?<\/summary>\n<p>Yes, optional RC contacts allow integration into building management systems for elevator monitoring.<\/p>\n<\/details>\n<details>\n<summary>\uc5b4\ub5a4 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub098\uc694?<\/summary>\n<p>\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uc6a9 IEC\/EN 61643-11.<\/p>\n<\/details>\n<\/section>\n<section id=\"cta\"><a href=\"\/ko\/contact-us\/\">\uacac\uc801 \ubc1b\uae30<\/a> - \uad00\ub828: <a href=\"\/ko\/ac-mcb\/\">AC MCB<\/a>, <a href=\"\/ko\/manual-transfer-switch\/\">\uc218\ub3d9 \uc804\uc1a1 \uc2a4\uc704\uce58<\/a><\/section>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"248\" data-end=\"356\">\n<p data-start=\"250\" data-end=\"356\">Four-pole (3+1) <strong data-start=\"266\" data-end=\"307\">\uc5d8\ub9ac\ubca0\uc774\ud130\uc6a9 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58<\/strong>, protecting both phase and neutral conductors.<\/p>\n<\/li>\n<li data-start=\"357\" data-end=\"414\">\n<p data-start=\"359\" data-end=\"414\">Iimp 7 kA (10\/350 \u03bcs) per pole, In 20 kA, Imax 40 kA.<\/p>\n<\/li>\n<li data-start=\"415\" data-end=\"516\">\n<p data-start=\"417\" data-end=\"516\">Pluggable design with LED status indicator, thermal disconnector, and optional RC remote signaling.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1592,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1320","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\/ko\/wp-json\/wp\/v2\/product\/1320","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=1320"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/1592"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=1320"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1320"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1320"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}