{"id":4139,"date":"2025-01-04T17:30:09","date_gmt":"2025-01-04T09:30:09","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/4139.html"},"modified":"2025-04-14T15:43:17","modified_gmt":"2025-04-14T07:43:17","slug":"it8900g-l%e9%ab%98%e9%80%9f%e5%a4%a7%e5%8a%9f%e7%8e%87%e7%9b%b4%e6%b5%81%e7%94%b5%e5%ad%90%e8%b4%9f%e8%bd%bd","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/4139.html","title":{"rendered":"IT8900G\/L High Speed High Power DC Electronic Load"},"content":{"rendered":"
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Product Features<\/h2>\n
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Stand-alone power: 2-54kW<\/p>\n

Voltage Range : 150V, 600V, 1200V<\/p>\n

Current range: 4U module up to 600A, master\/slave parallel control, power extension up to 600kW.<\/p>\n

\u2666 Provide various working modes: CC, CV, CR, CP, CC+CV, CV+CR, CR+CC, CP+CC *1<\/p>\n

\u2666 High-speed current rise-fall slope and 30kHz dynamic mode *2<\/div>\n

\u2666 CV loop speed adjustable to match different power supplies<\/p>\n

\u2666 Low voltage and high current with load, internal resistance about 0.7m\u03a9<\/p>\n

500kHz high speed voltage and current sampling rate<\/p>\n

Time measurement, battery discharge test function<\/p>\n

Short circuit simulation, automatic test function<\/p>\n

\u2666 Soft power on, soft power off to prevent voltage fluctuation at on\/o\ufb00 time<\/p>\n

\u2666 Timing control list programming, OCP\/OPP test function<\/p>\n

I-monitor monitoring function<\/p>\n

Built-in LAN, USB, RS232, GPIB, CAN, external analog control interface<\/p>\n

Highly accurate voltage and current measurements.<\/p>\n

Support over-voltage, over-current, over-power, over-heat, current oscillation protection, current limit, power limit, fan blocking protection, reverse alarm and other protection.<\/p>\n

\u2666 Power failure to maintain memory function, memory capacity of 100 groups of independent host control, easy to maintain and install<\/p>\n

*1 IT8900L CC, CV, CR, CP operating modes only<\/p>\n

*2 30 kHz only for 150V G-series models<\/p>\n

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Product Features and Benefits<\/h2>\n
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Scope of Application<\/h2>\n

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\u2666 Testing of server power supplies, high voltage UPS, communication power supplies<\/p>\n

:: Testing of virtual loads for natural energy sources (solar arrays, wind power generation)<\/p>\n

Testing of A\/D power supplies and other power electronic components<\/p>\n

\u2666 Discharge testing of fuel cells, power cells, lead storage batteries<\/p>\n

\u2666 Aging tests for fuses and relays<\/p>\n

Testing of DC chargers, on-board chargers, power electronics, etc.<\/p>\n

\u2666 Intelligent manufacturing, safety testing of industrial motors (e.g., unmanned handlers, robots, etc.)<\/p>\n

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Low voltage with load function<\/h2>\n

The IT8900G\/L series has ultra-low on-resistance and two operating ranges, the 150V model has an internal resistance of about 0.7m\u03a9, and the lowest single-unit on-load voltage is <0.1V in the small-range gear, which can carry a load of 60A, and 0.75V can carry a load of 600A. It is especially suitable for testing fuel cells, supercapacitors, solar cells, DC-DC converters, and other low-voltage, high-current electronic devices. It is especially suitable for testing fuel cells, supercapacitors, solar cells, DC-DC converters and other low-voltage high-current electronic devices.\"\"<\/p>\n

CC dynamic mode up to 30kHz<\/h2>\n

The IT8900G series electronic loads (150V models) feature dynamic modes up to 30kHz*, and the upgraded, integrated internal structure has dramatically improved loop response and stability. They can be used for testing the transient response of switching power supplies, as well as testing the instantaneous high-current tolerance of DC-DC converters and batteries.<\/p>\n

* :: IT8900L has a dynamic response of 10 kHz<\/p>\n

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IT8900G\/L series high speed and high power DC electronic load, with high speed current rise and fall speed and low voltage load characteristics, the whole series has three voltage ranges of 150V, 600V, 1200V, the power of a single machine from 2kW to 54kW. wide range of voltage and current output, independent host control, support for the master-slave parallel, the maximum power can be extended to 600kW. high power density, 6kW only 4U height. IT8900G\/L up to 8\/4 operating modes, with dynamic mode, OCP, OPP function test, automatic test and battery test functions. IT8900G\/L has up to 8\/4 operating modes with dynamic mode, OCP, OPP function test, auto test and battery test. Built-in CAN, LAN, GPIB, USB, RS232 and analog interfaces, etc., and a variety of protection functions, can be applied to automotive batteries, A\/D power supplies, server power supplies, DC charging piles, on-board chargers (OBC), industrial motors, fuel cells, power electronics, and other power electronics testing use.<\/p>","protected":false},"featured_media":11517,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3531],"product_cat":[4462,404],"product_tag":[1892],"class_list":{"0":"post-4139","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-itech","7":"product_cat-dc_electronic_load","8":"product_cat-dc-load","9":"product_tag-1892","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/4139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=4139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/11517"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=4139"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=4139"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=4139"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=4139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}