{"id":5521,"date":"2020-04-02T17:15:18","date_gmt":"2020-04-02T17:15:18","guid":{"rendered":"http:\/\/ito-group.org\/dev\/?post_type=sale&#038;p=5521"},"modified":"2026-04-02T05:43:55","modified_gmt":"2026-04-02T05:43:55","slug":"resistance-welder-power-supply-high-power-inverter-type","status":"publish","type":"sale","link":"https:\/\/ito-group.com\/sale\/resistance-welder-power-supply-high-power-inverter-type\/","title":{"rendered":"High Power Inverter Type"},"content":{"rendered":"<h3>Resistance Welder High-reliability Inverter Model NRW-IN900P<\/h3>\n<p>Inverter type resistance welder NRW-900P contributes to improving welding quality of fusing of motors, etc.<br \/>\nPulsation mode with up to 8 phases and up to 24 seconds of welding and 127-step arbitrary waveform function support various fusing applications.<br \/>\nNewly equipped with weld time monitor and phase monitor, it supports the operation of in-welding compensation function and contributes to the improvement of welding quality<\/p>\n<h3>Features<\/h3>\n<ul class=\"item\">\n<li>High capacity with a maximum current of 32000A (When NT-IN32K444 at 400V)<\/li>\n<li>Long welding time of maximum 5 seconds, 127step arbitrary waveform (freestyle) function (normal mode)<\/li>\n<li>Pulsation mode suitable for fusing<\/li>\n<li>Welding stop with variation of 1ms or less by the phase shift function<\/li>\n<li>Three selectable frequencies (2kHz, 4kHz, 5kHz)<\/li>\n<li>Equipped with multiple control mode.<\/li>\n<li>Built-in welding monitor function<\/li>\n<li>Welding waveform display function<\/li>\n<li>Supporting automated machine<\/li>\n<li>Compensation function during welding<\/li>\n<\/ul>\n<p>Power Supply \/ NRW-IN900P<br \/>\nTransformer \/ NT-IN32K444<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12983 size-medium\" src=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-400x400.png\" alt=\"\" width=\"400\" height=\"400\" srcset=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-400x400.png 400w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-800x800.png 800w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-280x280.png 280w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-768x768.png 768w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-1536x1536.png 1536w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P-300x300.png 300w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/5-NRW-IN900P.png 1800w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>Graphic Display of Welding Waveform<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5526\" src=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-power-inverter-03.jpg\" alt=\"\" width=\"240\" height=\"180\" \/><\/p>\n<h3 class=\"siblingB\">Optimized System for Fusing<\/h3>\n<p>As it is controlled by the amount of deformation, the highly reliable joints can be achieved.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5523 size-full\" src=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-fusing.jpg\" alt=\"\" width=\"700\" height=\"540\" srcset=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-fusing.jpg 700w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-fusing-519x400.jpg 519w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-fusing-280x216.jpg 280w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<h3>For Welding of High Conductivity Materials<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5522 size-full\" src=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-busbar.jpg\" alt=\"\" width=\"377\" height=\"200\" srcset=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-busbar.jpg 377w, https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-inverter-img-busbar-280x149.jpg 280w\" sizes=\"auto, (max-width: 377px) 100vw, 377px\" \/><\/p>\n<h3>Specifications<\/h3>\n<table summary=\"NRW-IN16K4 Specifications\">\n<thead>\n<tr class=\"odd\">\n<th>Items<\/th>\n<th colspan=\"2\">NRW-IN900P<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"even\">\n<th>Control Frequency<\/th>\n<td colspan=\"2\">Selectable from 2kHz\u30014kHz\u30015kHz (Select for each PRG No.)<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Control Mode<\/th>\n<td colspan=\"2\">Primary current peak value control, Primary current average value control, Secondary current avarage value control, Secondary voltage avarage value control, Secondary power avarage value control, Fixed pulse width control.<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Maximum Welding Current<\/th>\n<td colspan=\"2\">900A(Duty Cycle 5%)<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Range of Timer Setting<\/th>\n<td colspan=\"2\">Nomal mode: 0.0-5000.0ms(Total of UP TIME\u3001WELD TIME\u3001DOWN TIME\u3001COOL TIME)<br \/>\nPulsasion mode: 0.0-24000.0ms(Total of PULSE TIME\u3001COOL TIME)<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Number of Conditions<\/th>\n<td colspan=\"2\">Normal mode: 255<br \/>\nPulsasion mode: 15<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Welding Waveform Setting<\/th>\n<td colspan=\"2\">Normal mode: 3-phase(slope\u3001weld\u3001cool)\u3001free style(Max. 127 step\u30018-phase)<br \/>\nPulsasion mode: (Max. 120 wave\u300110000 pulse\u30018-phase)<br \/>\nAnalog input control mode: (8-phase)<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>User Interface(Setting Tool)<\/th>\n<td colspan=\"2\">Program box<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Monitoring Function<\/th>\n<td colspan=\"2\">Average value\/peas value monitor of current, voltage, power resistance respectively.<br \/>\nPulse width, welding time monitor, phase monitor, Source voltage monitor.<br \/>\nWaveform display<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Cooling Method<\/th>\n<td colspan=\"2\">Water cooling (Volume of water 3.0\u2113\/min)<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Interface<\/th>\n<td colspan=\"2\">Ethernet<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Power Source<\/th>\n<td colspan=\"2\">220V:3\u03c6 AC200-240V\u00b110% 50\/60Hz\u3001400V:3\u03c6 AC380-480V\u00b110% 50\/60Hz<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Dimensions(mm)<\/th>\n<td colspan=\"2\">W250\u00d7D651\u00d7H428(Excluding protrusions)<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Weight<\/th>\n<td colspan=\"2\">30.4kg<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Welding Transformer<\/th>\n<td colspan=\"2\">NT-IN32K444<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>NT-IN32K444<\/strong><\/p>\n<table summary=\"NT-IN16K4\">\n<thead>\n<tr class=\"odd\">\n<th>Items<\/th>\n<th colspan=\"2\">NT-IN32K444<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"even\">\n<th>Power Source<\/th>\n<td>400V<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Maximum Welding Current<\/th>\n<td>32000A(Duty Cycle 5%)<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Rated Capacity (Duty Cycle 50%)<\/th>\n<td>130 kVA<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Primary Input Voltage<\/th>\n<td>600V<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Secondary Open Circuit Voltage<\/th>\n<td>12.9V<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Transformer Turns Ratio<\/th>\n<td>44:1<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Input Frequency<\/th>\n<td>2kHz\/4kHz\/5kHz<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th>Cooling Method<\/th>\n<td>Water Cooling 3.0\u2113\/min<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Dimension \/ Weight<\/th>\n<td>W280\u00d7D475\u00d7H330mm \u224843.2kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Option<\/h3>\n<p class=\"siblingB\"><strong>Transformer for Integration into Equipment<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5527 size-full\" src=\"https:\/\/ito-group.com\/wp-content\/uploads\/2020\/04\/high-power-inverter-04.jpg\" alt=\"\" width=\"270\" height=\"213\" \/><\/p>\n<table summary=\"Transformer for Incorporation into Equipment\">\n<tbody>\n<tr class=\"odd\">\n<th>Cooling Method<\/th>\n<td>Water<\/td>\n<\/tr>\n<tr class=\"even\">\n<th>Dimension \/ Weight<\/th>\n<td>W92 x D304.5 x H164 \u224816kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":12983,"parent":0,"template":"","sale_cat":[118],"sale_location":[],"tags_sale":[],"class_list":["post-5521","sale","type-sale","status-publish","has-post-thumbnail","hentry","sale_cat-welding-power-supplies"],"acf":[],"lang":"en","translations":{"ja":10876,"en":5521},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale\/5521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale"}],"about":[{"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/types\/sale"}],"version-history":[{"count":10,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale\/5521\/revisions"}],"predecessor-version":[{"id":13017,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale\/5521\/revisions\/13017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/media\/12983"}],"wp:attachment":[{"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/media?parent=5521"}],"wp:term":[{"taxonomy":"sale_cat","embeddable":true,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale_cat?post=5521"},{"taxonomy":"sale_location","embeddable":true,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/sale_location?post=5521"},{"taxonomy":"tags_sale","embeddable":true,"href":"https:\/\/ito-group.com\/wp-json\/wp\/v2\/tags_sale?post=5521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}