{"id":2182,"date":"2024-11-30T14:42:38","date_gmt":"2024-11-30T06:42:38","guid":{"rendered":"https:\/\/www.wbyq.cn\/?post_type=product&p=2182"},"modified":"2025-04-14T14:54:45","modified_gmt":"2025-04-14T06:54:45","slug":"it-m3140%e9%ab%98%e5%8a%9f%e7%8e%87%e5%af%86%e5%ba%a6%e5%8f%af%e7%bc%96%e7%a8%8b%e7%9b%b4%e6%b5%81%e7%94%b5%e6%ba%90","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/2182.html","title":{"rendered":"IT-M3140 High Power Density Programmable DC Power Supply"},"content":{"rendered":"
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Product Features<\/h2>\n
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Voltage range: 30V~1200V
\nCurrent range: 5A~150A
\nPower range: 1850W, 3000W; 1\/2 2U size
\nThree output modes: CC\/CV\/CP
\nCC\/CV priority can be set to effectively reduce current overshoot
\nHigh-speed dynamic recovery time <1ms
\nLIST mode, can simulate various voltage disturbance waveforms with adjustable rising\/falling slopes
\nComprehensive protection modes: over-voltage, over-current, under-voltage, under-current, over-power, over-temperature, and Foldback.
\nHardware and software combined Sense protection circuit design, effective detection of Sense reverse connection, leakage and other problems to protect DUTs
\nExternal Trigger and inhibit outputs disable control of IO ports.
\nUSB\/LAN interface as standard, optional GPIB\/external analog interface<\/div>\n
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Product Features and Benefits<\/h2>\n
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LIST mode simulation of various power supply disturbance waveforms<\/h3>\n

IT-M3140 series provides LIST programming mode, under which users can generate arbitrary DC voltage disturbance waveforms by setting parameters such as the number of steps (max100 steps), output voltage\/current of each step, duration of a single step (0.001s-3600s), and slope of rise and fall. For example, the voltage drops instantaneously or the voltage rises slowly, in order to comprehensively verify the anti-jamming performance of DC power loads, which is applicable to the testing of DC-DC power modules, motor drives and battery-powered household appliances and other products.<\/p>\n

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CC\/CV priority function to effectively suppress current overshoot<\/h3>\n

The IT-M3140 series is equipped with the CC\/CV priority function, which helps users to solve various severe problems in long-term testing applications. By changing the CC\/CV priority and loop speed settings, users can obtain the voltage high-speed mode or current no overshoot mode, making the test more flexible, since it is suitable for current-sensitive laser testing, but also to meet the rapid voltage drop application scenarios.<\/p>\n

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Nine protection modes to enhance test security<\/h3>\n

In order to further enhance the reliability and safety of product testing, IT-M3140 series provides 9 protection modes. On the basis of traditional over\/under voltage, over\/under current and over power protection, Fold back, Inhibit and Sense reverse connection protection are added, which not only can effectively reduce the overshoot of power mode switching instantly, but also can avoid the test abnormality caused by sense misconnection or omission, and with the Inhibit output prohibit\/interlocking function, it can make the test more safe and reliable.
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IT-M3140 series high power density programmable DC power supply is a combination of high stable output, high speed dynamic response (<1ms), 9 protection functions and LIST programming mode. It provides 30V~1200V, 1850W&3000W output capability in a small 1\/2 2U size to meet the applications of power tools, e-bikes, drones, power modules and semiconductors. This series of power supply supports CC\/CV\/CP three output modes, with CC\/CV priority setting function, which can not only meet the user's demand for voltage speed, but also reduce the current overshoot, it is a DC power supply device with strong adaptability to DUT compatibility. The whole series is equipped with USB\/LAN communication interface as standard, which can be easily realized remote control and data storage with ITECH's free host computer software.<\/p>","protected":false},"featured_media":2310,"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":[],"product_cat":[4460,67],"product_tag":[1846,1845],"class_list":{"0":"post-2182","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc_power_supply","7":"product_cat-dc-electronic-loads","8":"product_tag-1846","9":"product_tag-1845","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/2182","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=2182"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/2310"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=2182"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=2182"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=2182"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=2182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}