{"id":8228,"date":"2026-10-19T08:56:39","date_gmt":"2026-10-19T08:56:39","guid":{"rendered":"https:\/\/potensilift.com\/?post_type=product&#038;p=8228"},"modified":"2026-10-19T08:56:40","modified_gmt":"2026-10-19T08:56:40","slug":"elevator-power-supply-board-kcn-710a-for-mitsubishi","status":"publish","type":"product","link":"https:\/\/potensilift.com\/en\/product\/elevator-power-supply-board-kcn-710a-for-mitsubishi\/","title":{"rendered":"Elevator Power Supply Board KCN-710A for Mitsubishi"},"content":{"rendered":"<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Product Information<\/h2>\n<div class=\"my-5 relative flex-1 min-h-0 min-w-0 hover:cursor-default overflow-x-auto overflow-y-hidden phoenix-scrollbar\">\n<div>\n<table class=\"min-w-full border-collapse text-sm\">\n<thead>\n<tr>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Feature<\/th>\n<th class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2 bg-zinc-50 dark:bg-zinc-800\/80 font-semibold text-left text-zinc-700 dark:text-zinc-300\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Model Number<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">KCN-710A<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Also Written As<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">KCN710A, KCN 710A, P203722B000G01, P203750B000G01, P203722B000G03, P203722B000G05<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Brand<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Mitsubishi<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Product Type<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Elevator control cabinet power supply board (fuse PCB)<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Function<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Converts the transformer output into the DC supplies used in the cabinet<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Used On<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Mitsubishi GPS-3 (GPS-III) control cabinets<\/td>\n<\/tr>\n<tr>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Compatibility<\/strong><\/td>\n<td class=\"border border-zinc-200 dark:border-zinc-700 px-3 py-2\">Version-specific; confirm the part number and fuses before ordering<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Related &amp; Alternative Models<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Other Mitsubishi control cabinet power boards:<\/p>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\">KCN-755A \u2014 GPS-3 high-voltage power board<\/li>\n<li class=\"leading-[1.85] pl-1\">KCN-920A \u2014 capacitor board for MAXIEZ<\/li>\n<li class=\"leading-[1.85] pl-1\">KCN-910A \u2014 capacitor board<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Other Mitsubishi GPS-3 boards:<\/p>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\">LHS-400A \u2014 car instruction board<\/li>\n<li class=\"leading-[1.85] pl-1\">LHS-402A \u2014 car interior board<\/li>\n<li class=\"leading-[1.85] pl-1\"><a href=\"https:\/\/potensilift.com\/en\/product\/elevator-cop-expansion-board-lhs-410a-for-mitsubishi-gps-3\/\">LHS-410A<\/a> \u2014 COP expansion board<\/li>\n<\/ul>\n<p class=\"!mt-2 !mb-2 leading-relaxed\">Potensi supplies the Mitsubishi elevator power supply board KCN-710A, the Mitsubishi control cabinet fuse board and other Mitsubishi elevator spare parts. The models above are only a part of what we can supply. We stock and source a much wider range of related and alternative models. If your model number is not listed here, please send us the model number or a photo of the original part, and we will confirm availability and the correct match for you.<\/p>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">Why Choose Potensi?<\/h2>\n<ul class=\"my-2 space-y-1.5 leading-[1.85] pl-5\">\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">99% Market Coverage:<\/strong>\u00a0We can supply nearly 99% of elevator spare parts on the market.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Genuine Quality Assurance:<\/strong>\u00a0We provide genuine and reliable elevator components.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Expert Identification Support:<\/strong>\u00a0Send us the model number or product photos, and we can help confirm the correct part.<\/li>\n<li class=\"leading-[1.85] pl-1\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Global Shipping:<\/strong>\u00a0We support fast and reliable international delivery for elevator maintenance projects.<\/li>\n<\/ul>\n<hr class=\"my-6 border-zinc-200\/80 dark:border-zinc-700\/80\" \/>\n<h2 class=\"text-[1.2rem] font-bold mt-4 mb-2 text-zinc-800 dark:text-zinc-200 first:mt-0 tracking-tight\">FAQ<\/h2>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q1: What does the KCN-710A do in the control cabinet?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0It is the DC power supply board of the cabinet, and it also carries the fuses for the cabinet supplies. It takes the transformer output and produces the DC voltages the cabinet needs. Mitsubishi&#8217;s GPS-3 training material describes it as the DC power supply board that also feeds the main capacitor charging circuit.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q2: Why are there several part numbers for the same board?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0The board is listed as P203722B000G01, P203750B000G01, P203722B000G03 and P203722B000G05. The suffix marks a version, so they are not automatically interchangeable. Please read the number printed on your old board rather than the listing title.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q3: Which Mitsubishi systems use this board?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0It belongs to the GPS-3 (GPS-III) generation, and suppliers also list it for later cabinets such as LEHY-II and HOPE-2. Please tell us your controller type and cabinet photo, and we will confirm the correct version. Controllers of other generations use different cabinet power boards.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q4: I replaced the board and the fuse blew again. Why?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0A fuse does not blow on its own, so check the cabinet before fitting another board. Look for a short circuit, damaged wiring, a loose terminal or an unstable power input. If the fault is outside the board, a new board will burn in the same way, so a full cabinet check comes first.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q5: Are there different quality levels of this board in the market?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0Yes, this board is offered both as genuine and as a copy, and the two can look almost the same from outside. The differences show in the components and in service life, and copies are more likely to burn fuses under unsuitable operation. Please state the grade you need when you ask for a quote.<\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">Q6: How can I confirm this is the right board for my lift?<\/strong><\/p>\n<p class=\"!mt-2 !mb-2 leading-relaxed\"><strong class=\"font-semibold text-zinc-900 dark:text-zinc-100\">A:<\/strong>\u00a0Send us a photo of the old board label, the fuse positions and the cabinet connectors. The part number, the fuse layout and the plug positions together identify the version. If the label is unreadable, the cabinet type and the lift model are usually enough for us to confirm it.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The KCN-710A is the DC power supply and fuse board of the Mitsubishi elevator control cabinet. It converts the transformer output into the DC supplies used in the cabinet. The board is fitted in GPS-3 (GPS-III) control cabinets and in some later cabinets. It is also listed as a Mitsubishi control cabinet power board or fuse board. It comes under several P203722B000G part numbers, so please confirm the label before ordering.<\/p>\n","protected":false},"featured_media":8229,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"Elevator Power Supply Board KCN-710A for Mitsubishi","_seopress_titles_desc":"Mitsubishi elevator control cabinet power supply board KCN-710A, P203722B000G01 \/ P203750B000G01 fuse PCB for GPS-3 cabinets. Mitsubishi power board and fuse board spare part from Potensi.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[26,161,130],"product_tag":[],"class_list":{"0":"post-8228","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elevator-parts","7":"product_cat-elevator-pcb","8":"product_cat-for-mitsubishi","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product\/8228"}],"collection":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/comments?post=8228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/media\/8229"}],"wp:attachment":[{"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/media?parent=8228"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_brand?post=8228"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_cat?post=8228"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/potensilift.com\/en\/wp-json\/wp\/v2\/product_tag?post=8228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}