{"id":4146,"date":"2025-01-04T17:32:35","date_gmt":"2025-01-04T09:32:35","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/4146.html"},"modified":"2025-04-14T15:38:46","modified_gmt":"2025-04-14T07:38:46","slug":"it8200e%e7%b3%bb%e5%88%97%e5%9b%9e%e9%a6%88%e5%bc%8f%e4%ba%a4-%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\/4146.html","title":{"rendered":"IT8200E Series Feedback AC\/DC Electronic Load"},"content":{"rendered":"
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Product Features<\/h2>\n
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\u2666 Silicon Carbide (SiC) technology adoption
\n\u2666 High power density, up to 21kVA in 3U
\nMaster-slave equalization, parallel up to 1MVA+.
\n\u2666 Efficient energy return
\nVoltage up to 350 VL-N
\n\u2666 Support single-phase\/three-phase\/inverted-phase, inverted-phase mode can be extended to 200% rated voltage
\n\u2666 Frequency: 16-500Hz
\nSupport NORMAL\/LIST\/SWEEP, any one of these modes can be superimposed with Surge&Sag function.
\nBuilt-in rich waveform database
\n\u2666 Touch screen design, simple UI interface
\nBuilt-in USB\/CAN\/LAN\/Digital IO interface, optional GPIB\/Analog & RS232 interface.
\n\u2666 AC mode supports CC\/CP\/CR\/CS\/CC+CR\/CE operating modes \u2666 CE mode can simulate 14 circuit topologies such as single-phase rectifier RLC and parallel RLC \u2666 DC mode supports 9 operating modes such as CC\/CR\/CP\/CV.
\nAC mode supports both rectified and non-rectified modes
\nAdjustable crest factor: 1.414 ~ 5.0
\nSupport phase shift function, the range is -90 \u00ba~90 \u00ba *1
\nThe unit power factor 1 function allows the current waveform to vary with the voltage waveform and the power factor to be as close to 1 as possible.
\n\u2666 Support Y and \u0394 access in three-phase AC mode
\n\u2666 Up to 50th harmonic simulation and analysis capabilities with built-in IEC61000-3-2\/3-12 regulatory testing *1
\nSupport pumping and unloading angle control, the whole range of 0-359\u00b0 can be set.
\nMultiple protection functions, including auto-clear protection, instantaneous over-voltage protection POVP, instantaneous over-current protection POCP, under-voltage protection UVP, software watchdog, etc.
\nSupport CANopen, Modbus, LXI, SCPI and other communication protocols.
\n*1 Setting range of phase shift is constrained by peak factor when rectification is turned on
\n*2 Voltage\/current harmonic analysis, current harmonic simulation, fundamental \u2264 60 Hz<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Product Features and Benefits<\/h2>\n
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Feedback AC\/DC loads<\/strong><\/h2>\n

As a new feed-back AC electronic load, the IT8200E series has a feed-back efficiency of up to 88%. Whether in AC mode or DC mode, the energy generated by the object to be tested can be directly utilized in the plant after high recovery, rather than consumed in the form of heat, providing users with a \"green energy-saving This provides users with a \"green and energy-saving\" solution.<\/p>\n

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oscilloscope function<\/strong><\/h2>\n

The IT8200E series has a built-in digital oscilloscope function to acquire time-domain signals of voltage and current, phase relationships and perform waveform triggering. The oscilloscope sampling rate is up to 10us, and up to 6 oscilloscope curves can be displayed at the same time for instantaneous analysis.<\/p>\n

At the same time provides data recording function, can be observed for a long time and the output state, the current waveform data captured recorded to the external storage device for secondary analysis. Without the need for data acquisition instruments and oscilloscopes, it can meet a variety of measurement needs in the test, fully taking into account the different measurement needs of engineers.<\/p>\n

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\nSingle-phase, three-phase, and reverse-phase operation modes<\/h2>\n

The IT8200E series has very flexible operation modes, single-phase, three-phase and inverted mode can be selected through the panel menu. 350V equipment in inverted mode, the user can get up to 700V single-phase voltage, the power remains 2\/3 of the original In three-phase mode, the user can choose to realize the Y-type and \u0394-type connection through the panel of the machine, and the Y-type connection supports the C-phase phase loss function. Function. Free and flexible matching to meet diversified testing needs.<\/p>\n

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Multiple modes of operation<\/h2>\n

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The IT8200E series can turn on the Rectified rectification function in AC mode, so that the load operates in the first and third quadrants, and the voltage and current are always in the same direction. At this time, users can select the waveform integrity, including full wave, positive half wave, and negative half wave.<\/p>\n

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Crest factor CF 1.414-5.0<\/h2>\n

The crest factor indicates the extreme peaks of the waveform. For applications that require a pure sine wave, it is desired that the CF of the load-side current waveform be 1.414 or as close as possible. However, in practice, the peak shape of the load current waveform may become very sharp, and its CF is often greater than 1.414, at which time the starting point of the sine wave is shifted positively by a few degrees from 0 degrees, so the user needs to correct the waveform. Therefore, users need to correct the waveform. IT8200E's crest factor (CF) value can be adjusted from 1.414 to 5.0, and also allows users to set the phase shift angle from -90 \u00ba ~ 90 \u00ba to correct the resultant amplitude, so that the RMS value remains unchanged. This allows more accurate simulation of field test conditions to ensure the reliability of the unit under test (UUT).<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

The IT8200E series demonstrates the pioneering technology of high-efficiency feed-back programmable AC\/DC electronic loads, which can efficiently feed power back to the grid without pollution, saving energy and protecting the environment. It provides up to 21kVA of power in a compact 3U chassis and can be easily expanded to over 1MVA with the master-slave parallel technology. equipped with a touch screen graphical interface that allows users to directly define different waveforms, combined with arbitrary waveform editing functions and comprehensive protection mechanisms, making it ideal for R&D, testing, and system construction.
\nThe IT8200E series can turn on the Rectified rectification function in the Alternating Current (AC) mode, allowing the load to operate in the first and third quadrants with voltage and current always in the same direction. Multiple operating modes are also provided, including CE mode that can simulate 14 circuit topologies.The IT8200 series has a wide range of application areas, including testing of electric vehicles to the grid (V2G), electric vehicle charging stations (EVSE), inverters, energy storage converters (PCS), and uninterruptible power supply systems (UPS), among others.<\/p>","protected":false},"featured_media":11502,"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":[4463,404],"product_tag":[1893],"class_list":{"0":"post-4146","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-itech","7":"product_cat-ac_electronic_load","8":"product_cat-dc-load","9":"product_tag-1893","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\/4146","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=4146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/11502"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=4146"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=4146"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=4146"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=4146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}