{"id":1120,"date":"2025-09-05T09:23:33","date_gmt":"2025-09-05T09:23:33","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=1120"},"modified":"2025-10-07T12:21:15","modified_gmt":"2025-10-07T12:21:15","slug":"dc-circuit-breaker-4p-1000v-125a-kydb125","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ko\/product\/dc-circuit-breaker-4p-1000v-125a-kydb125\/","title":{"rendered":"DC \ud68c\ub85c \ucc28\ub2e8\uae30 4P 1000V 125A | KYDB-125-4P"},"content":{"rendered":"<article class=\"product-page kydb-125-4p\">\n<section id=\"overview\">\n<h2>\uac1c\uc694<\/h2>\n<p>\uadf8\ub9ac\uace0 <strong>DC \ud68c\ub85c \ucc28\ub2e8\uae30 4P 1000V 125A<\/strong> (\ubaa8\ub378 <strong>KYDB-125-4P<\/strong>)\ub294 \uace0\uc804\uc555 PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4, \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c(ESS) \ubc0f \uc0b0\uc5c5\uc6a9 DC \ubc30\uc804\uc744 \uc704\ud55c \uacac\uace0\ud55c 4\uadf9 DC \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\uaca9 \ub300\uc0c1 <strong>1000VDC<\/strong> \uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>63A \/ 80A \/ 100A \/ 125A<\/strong>, \ub97c \ud1b5\ud574 \uc548\uc815\uc801\uc778 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>6kA<\/strong> \ucc28\ub2e8 \uc6a9\ub7c9. \uc808\uc5f0 \uc131\ub2a5\uc740 \ub2e4\uc74c\uc744 \ud1b5\ud574 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. <strong>Ui 690V<\/strong> \ubc0f <strong>Uimp 6kV<\/strong>, \ub97c \ud1b5\ud574 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uc801\uc778 \uc6b4\uc601\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<section id=\"features\">\n<h2>\uc8fc\uc694 \uae30\ub2a5<\/h2>\n<ul>\n<li><strong>\uc815\uaca9 \uc804\uc555:<\/strong> 1000VDC(4P); <strong>\ud504\ub808\uc784 \uc804\ub958:<\/strong> 125A<\/li>\n<li><strong>\ud604\uc7ac \uc635\uc158:<\/strong> 63A \/ 80A \/ 100A \/ 125A<\/li>\n<li><strong>\ucc28\ub2e8 \uc6a9\ub7c9:<\/strong> 6kA(Icn\/Ics)<\/li>\n<li><strong>\uc5ec\ud589 \ud2b9\uc131:<\/strong> C\/D, \uc5f4 \uc790\uae30<\/li>\n<li><strong>\uc808\uc5f0 \ubc0f \ucda9\ub3d9:<\/strong> Ui 690V; Uimp 6kV<\/li>\n<li><strong>\uc9c0\uad6c\ub825:<\/strong> \uae30\uacc4\uc801 \uc218\uba85 20,000\ud68c \uc791\ub3d9, \uc804\uae30\uc801 \uc218\uba85 2,000\ud68c \uc791\ub3d9<\/li>\n<li><strong>\uaddc\uc815 \uc900\uc218:<\/strong> <a href=\"https:\/\/www.iec.ch\/\" target=\"_blank\" rel=\"noopener\">IEC 60947-2<\/a>, GB\/T 14048.2; CE &amp; <a href=\"https:\/\/www.ul.com\/\" target=\"_blank\" rel=\"noopener\">UL<\/a><\/li>\n<li>\ucf54\ub514\ub124\uc774\ud2b8 <a href=\"\/ko\/pv-combiner-box\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a>, <a href=\"\/ko\/dc-fuse\/\">DC \ud4e8\uc988<\/a>, <a href=\"\/ko\/dc-spd\/\">DC SPD<\/a>\ubc0f <a href=\"\/ko\/dc-switch-disconnector\/\">DC \uc2a4\uc704\uce58 \ub2e8\ub85c\uae30<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"specifications\">\n<h2>\uc0ac\uc591<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\ubaa8\ub378<\/th>\n<td>KYDB-125-4P<\/td>\n<\/tr>\n<tr>\n<th>\ud3f4<\/th>\n<td>4P<\/td>\n<\/tr>\n<tr>\n<th>\uc815\uaca9 \uc804\ub958(In)<\/th>\n<td>63A \/ 80A \/ 100A \/ 125A<\/td>\n<\/tr>\n<tr>\n<th>\uc815\uaca9 \uc804\uc555(Ue)<\/th>\n<td>1000VDC<\/td>\n<\/tr>\n<tr>\n<th>\uc815\uaca9 \uc808\uc5f0 \uc804\uc555(Ui)<\/th>\n<td>690V<\/td>\n<\/tr>\n<tr>\n<th>\uc784\ud384\uc2a4 \ub0b4\uc804\uc555(Uimp)<\/th>\n<td>6kV<\/td>\n<\/tr>\n<tr>\n<th>\ucc28\ub2e8 \uc6a9\ub7c9(Icn\/Ics)<\/th>\n<td>6kA \/ 6kA<\/td>\n<\/tr>\n<tr>\n<th>\uc5ec\ud589 \ud2b9\uc131<\/th>\n<td>C\/D(\uc5f4-\uc790\uae30)<\/td>\n<\/tr>\n<tr>\n<th>\uae30\uacc4 \uc218\uba85<\/th>\n<td>20,000\uac74\uc758 \uc791\uc5c5<\/td>\n<\/tr>\n<tr>\n<th>\uc804\uae30 \uc218\uba85<\/th>\n<td>2,000\uac1c\uc758 \uc791\uc5c5<\/td>\n<\/tr>\n<tr>\n<th>\uc124\uce58<\/th>\n<td>DIN \ub808\uc77c, \ud3ed 72mm(18mm \u00d7 4\uadf9)<\/td>\n<\/tr>\n<tr>\n<th>\ud45c\uc900<\/th>\n<td>IEC 60947-2, GB\/T 14048.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"diagram\">\n<h2>\ubc30\uc120\ub3c4 \ubc0f \uce58\uc218<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1113\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/125A-dimension-300x191.png\" alt=\"125A-MCB \uce58\uc218\" width=\"545\" height=\"347\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/125A-dimension-300x191.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/125A-dimension-768x490.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/125A-dimension-600x383.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/125A-dimension.png 904w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\" \/><\/p>\n<p>&nbsp;<\/p>\n<\/section>\n<section id=\"applications\">\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<ul>\n<li>\uace0\uc804\uc555 PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ubc0f \uc2a4\ud2b8\ub9c1<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c(ESS) DC \ubc30\uc804<\/li>\n<li>\uc0b0\uc5c5\uc6a9 DC \uc81c\uc5b4 \ubc0f \ubc30\uc804 \ud328\ub110<\/li>\n<li>\ud1b5\uc2e0 \ubc0f \uc778\ud504\ub77c DC \uc804\ub825 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n<\/section>\n<section id=\"faq\">\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>Q1: DC \ud68c\ub85c \ucc28\ub2e8\uae30 4P 1000V 125A\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>A1: \uace0\uc804\uc555 DC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c 1000VDC \ubc0f \ucd5c\ub300 125A \uc815\uaca9\uc758 4\uadf9 \uc18c\ud615 DC \ucc28\ub2e8\uae30\uc785\ub2c8\ub2e4.<\/p>\n<h3>Q2: \ud604\uc7ac \uc5b4\ub5a4 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>A2: KYDB-125-4P\ub294 63A, 80A, 100A \ubc0f 125A\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<h3>Q3: \ucc28\ub2e8 \uc6a9\ub7c9\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>A3: \uc774 \ucc28\ub2e8\uae30\ub294 \ud45c\uc900 \ucc28\ub2e8 \uc6a9\ub7c9 6kA(Icn\/Ics)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>Q4: PV \ubc0f ESS \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>A4: \uc608, \uc774 <strong>DC \ud68c\ub85c \ucc28\ub2e8\uae30 4P 1000V 125A<\/strong> \uc5d0 \ub110\ub9ac \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"\/ko\/pv-combiner-box\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a> \ubc0f ESS DC \ubc30\uc804.<\/p>\n<h3>Q5: KYDB-125-4P\ub294 \uc5b4\ub5a4 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub098\uc694?<\/h3>\n<p>A5: IEC 60947-2, GB\/T 14048.2\ub97c \uc900\uc218\ud558\uba70 CE \ubc0f UL \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<section id=\"cta\">\n<h2>\uacac\uc801 \ubc1b\uae30<\/h2>\n<p>KYDB-125-4P\uc758 \ub370\uc774\ud130\uc2dc\ud2b8, \ubc30\uc120\ub3c4 \ub610\ub294 OEM \ucee4\uc2a4\ud130\ub9c8\uc774\uc9d5\uc5d0 \ub300\ud574\uc11c\ub294 Kuangya\uc5d0 \ubb38\uc758\ud558\uc138\uc694.<\/p>\n<p><a class=\"btn\" href=\"\/ko\/contact-us\/\">\ubb38\uc758\ud558\uae30<\/a><\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"339\" data-end=\"443\">\n<p data-start=\"341\" data-end=\"443\">\ucfe0\uc559\uc57c KYDB-125-4P\ub294 <strong data-start=\"366\" data-end=\"402\">DC \ud68c\ub85c \ucc28\ub2e8\uae30 4P 1000V 125A<\/strong>, 63A \/ 80A \/ 100A \/ 125A\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li data-start=\"444\" data-end=\"526\">\n<p data-start=\"446\" data-end=\"526\">6kA \ucc28\ub2e8 \uc6a9\ub7c9\uc73c\ub85c 1000VDC\uc5d0\uc11c 4\uadf9 \ubcf4\ud638; Ui 690V, Uimp 6kV.<\/p>\n<\/li>\n<li data-start=\"527\" data-end=\"610\">\n<p data-start=\"529\" data-end=\"610\">IEC 60947-2\ub97c \uc900\uc218\ud558\ub294 \ud0dc\uc591\uad11, ESS \ubc0f \uc0b0\uc5c5\uc6a9 DC \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c DIN \ub808\uc77c \uc124\uce58.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":2102,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":{"0":"post-1120","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-mcb","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product\/1120","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=1120"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/2102"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1120"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1120"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}