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Built-in power meter and arbitrary waveform generator make it convenient to simulate various arbitrary waveform outputs. 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It is also a four-quadrant power amplifier, which can be used to test various grid-connected equipment. For example, PCS, energy storage system, microgrid, BOBC (V2X), PHiL, etc. With advanced SiC technolgoy, a single unit of IT7900E can realize the anti-islanding protection test through islanding mode(RLC settable). Besides, the power density of IT7900E series is very high, 6kVA in 1U, 21kVA in 3U. After parallel connection, the power can be extended to 10MVA at most. Rich operating modes meet various test requirement of single-phase, three-phase, reverse-phase and multi-channel. In reverse mode, the voltage can be extended to 200% of the rated voltage. 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Users are able to increase output power up to 960kVA by configuring master-slave parallel. With intuitive LCD touch \u003c\/span\u003e\u003cspan\u003epanel interface, users can be quickly familiar with the unit operation. \u003c\/span\u003e\u003cspan\u003eIT7800 series is built-in power meter and arbitrary waveform generator, which is able to simulate harmonics and other arbitrary waveform \u003c\/span\u003e\u003cspan\u003eoutput. 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It is also a four-quadrant power amplifier, which can be used to test various grid-connected equipment. For example, PCS, energy storage system, microgrid, BOBC (V2X), PHiL, etc. With advanced SiC technolgoy, a single unit of IT7900 can realize the anti-islanding protection test through islanding mode(RLC settable). Besides, the power density of IT7900 series is very high, 6kVA in 1U, 15kVA in 3U. After parallel connection, the power can be extended to 960kVA at most. Rich operating modes meet various test requirement of single-phase, three-phase, reverse-phase and multi-channel. In reverse mode, the voltage can be extended to 200% of the rated voltage. The strong arbitrary waveform editing function can simulate various power grid disturbance waveforms, making it an ideal choice for testing and R\u0026amp;D laboratories.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"ITECH","offers":[{"title":"IT7902-350-10U - 350V\/10A\/2kVA","offer_id":53554623709478,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7904-350-20U - 350V\/20A\/4kVA","offer_id":53804709773606,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7905-350-30U - 350V\/30A\/5kVA","offer_id":53804709806374,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7906-350-30 - 350V\/30A\/6kVA","offer_id":53804709839142,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7906-350-90 - 350V\/90A\/6kVA","offer_id":53804709871910,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7909-350-90 - 350V\/90A\/9kVA","offer_id":53804709904678,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7912-350-90 - 350V\/90A\/12kVA","offer_id":53804709937446,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7915-350-90 - 350V\/90A\/15kVA","offer_id":53804709970214,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7930-350-180 - 350V\/180A\/30kVA","offer_id":53804710002982,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7945-350-270 - 350V\/270A\/45kVA","offer_id":53804710035750,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7960-350-360 - 350V\/360A\/60kVA","offer_id":53804710068518,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7975-350-450 - 350V\/450A\/75kVA","offer_id":53804710101286,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT7990-350-540 - 350V\/540A\/90kVA","offer_id":53804710134054,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT79105-350-630 - 350V\/630A\/105kVA","offer_id":53804710166822,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT79120-350-720 - 350V\/720A\/120kVA","offer_id":53804710199590,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT79135-350-810 - 350V\/810A\/135kVA","offer_id":53804710232358,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT79150-350-900 - 350V\/900A\/150kVA","offer_id":53804710265126,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"IT79165-350-990 - 350V\/990A\/165kVA","offer_id":53804710297894,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/IT7900.jpg?v=1785656497"},{"product_id":"pcr-ma-155v-310v-500va-4kva","title":"PCR-MA 500VA-4kVA","description":"\u003ch1\u003e\n\u003cimg\u003e\u003cspan class=\"pcr-ma-h2-b\"\u003eCompact AC Power Supply\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003ePCR-MA\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"pcr-ma-h2-a\"\u003eSeries\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe PCR-MA AC power supply series is a PWM inverter type (switching) power supply that builds on the success of our conventional model, the PCR-M. Maximum output voltage has been increased to 310 Vrms AC while maintaining a compact, portable design. The digital interface now includes LAN (LXI) and USB as standard, with GPIB as a option for easy integration into any test system. The LXI compliant LAN interface allows the operator to easily monitor and control the instrument via virtual interface wherever they are.\u003c\/p\u003e\n\u003cp\u003eVarious features including a remote sensing function have been introduced to ensure precise voltage and current measurements. Other features including DC mode, memory functions, and various protections make the PCR-MA the most accessible AC power supply on the market.\u003c\/p\u003e","brand":"KIKUSUI","offers":[{"title":"PCR500MA","offer_id":53743191785766,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR1000MA","offer_id":53743191818534,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR2000MA","offer_id":53743191851302,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR4000MA","offer_id":53743191884070,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/PCR-MA_1.jpg?v=1787378391"},{"product_id":"pcr-wea-wea2-1kva-36kva","title":"PCR-WEA\/WEA2 1kVA-36kVA","description":"\u003cp\u003eThe PCR-WEA\/WEA2 is a series of multifunctional switching AC power supplies that combines accurate, high-power output with an ultra-compact design. The 15 model line-up ranges from 1 kVA to 36 kVA AC\/DC with single \u0026amp; 3-phase variable output from 6 kVA and up.\u003c\/p\u003e\n\u003cp\u003eThe PCR-WEA2R also features a regenerative mode that can drastically reduce power consumption and cut operating costs. The PCR-WEA2\/WEA2R also supports parallel operation up to a maximum of three-phase 540 kVA for large-scale test systems. Output frequency up to 5 kHz is also available with all models, which is critical for AC applications in avionic industries.\u003c\/p\u003e","brand":"KIKUSUI","offers":[{"title":"PCR1000WEA","offer_id":53749850276134,"sku":"PCR1000WEA","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR2000WEA","offer_id":53749850308902,"sku":"PCR2000WEA","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR3000WEA2","offer_id":53749850341670,"sku":"PCR3000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR6000WEA2","offer_id":53749850374438,"sku":"PCR6000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR12000WEA2","offer_id":53749850407206,"sku":"PCR12000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR18000WEA2","offer_id":53749850439974,"sku":"PCR18000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR24000WEA2","offer_id":53749850472742,"sku":"PCR24000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR30000WEA2","offer_id":53749850505510,"sku":"PCR30000WEA2","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"PCR36000WEA2","offer_id":53749850538278,"sku":"PCR36000WEA2","price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/PCR-WEA_1.jpg?v=1787382999"},{"product_id":"61809-61812-61815-9kva-15kva","title":"61809\/61812\/61815 9kVA-15kVA","description":"\u003ch1 class=\"h3\"\u003eRegenerative Grid Simulator Model 61809\/61812\/61815\u003c\/h1\u003e\n\u003cdiv class=\"p\"\u003eThe Chroma 61800 series of 3U-high regenerative grid simulators offers three models with power ratings of 9kVA, 12kVA, and 15kVA, and includes single-phase and three-phase operation. With output voltage ranges up to 350V and 606V, each model can achieve 700V with a single-phase 3-wire setup. Users can increase output power by configuring up to three units in parallel. The Chroma 61809\/61812\/61815 models are regenerative, providing a complete energy-saving solution. The power generated by the DUT during the test can be efficiently fed back to the grid, rather than dissipated as heat, which protects the environment and lowers the cost of operation.\u003c\/div\u003e","brand":"Chroma","offers":[{"title":"61809 - 350V L-N\/87A\/9kVA","offer_id":53750988767526,"sku":"61809","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61812 - 350V L-N\/96A\/12kVA","offer_id":53750988800294,"sku":"61812","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61815 - 350V L-N\/105A\/15kVA","offer_id":53750988833062,"sku":"61815","price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/class3_2_20200907091702-1.png?v=1788746224"},{"product_id":"61830hf-61845hf-61860hf-30kva-60kva","title":"61830HF\/61845HF\/61860HF 30kVA-60kVA","description":"\u003ch1 class=\"h3\"\u003eRegenerative Grid Simulator Model 61830HF\/61845HF\/61860HF\u003c\/h1\u003e\n\u003cdiv class=\"p\"\u003eThe Chroma 61830HF, 61845HF, and 61860HF are 30kVA, 45kVA, and 60kVA models in the 61800 Regenerative Grid Simulator series. 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The 61800 Regenerative Grid Simulator is a full 4 quadrant, full regenerative, AC power supply designed for common electrical product testing such as home appliances, and industrial electronics needing a programmable input source. 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Chroma Programmable AC Power Source 61600 series delivers pure, instrument grade AC power at very low cost. The 61600 series supplies the output voltage from 0 to 300VAC, and frequency from 15 to 1000Hz. 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Unlike the traditional 3-phase AC power source, it includes low power rating models at very low cost. Users can program voltage and frequency, measure the critical characteristics of the output on its LCD display. It delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R\u0026amp;D and QA. It is also suitable for commercial applications from laboratory testing to mass productions.\u003c\/div\u003e","brand":"Chroma","offers":[{"title":"61701 - 300V\/2A\/1.5kVA","offer_id":53751665000742,"sku":"61701","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61702 - 300V\/4A\/3kVA","offer_id":53751665033510,"sku":"61702","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61703 - 300V\/6A\/4.5kVA","offer_id":53751665066278,"sku":"61703","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61704 - 300V\/8A\/6kVA","offer_id":53751665099046,"sku":"61704","price":0.0,"currency_code":"HKD","in_stock":true},{"title":"61705 - 300V\/20A\/12kVA","offer_id":53751665131814,"sku":"61705","price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9797\/0214\/files\/class3_2_20200909135741-1.png?v=1788746202"},{"product_id":"6500-1-2kva-9kva","title":"6500 1.2kVA-9kVA","description":"\u003ch1 class=\"h3\"\u003eProgrammable AC Power Source Model 6500 Series\u003c\/h1\u003e\n\u003cdiv class=\"p\"\u003eThe Chroma 6500 series Programmable AC Power Source delivers the right solution to simulate all kinds of normal\/abnormal input conditions and measure the critical characteristics of the product under test. 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A single unit works as an AC\/DC source and as an AC\/DC (RLC) load with energy regenerated to the grid, for testing grid-tied inverters, on-board chargers, EVSE, aerospace 400 Hz equipment and IEC 61000 immunity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRegenerative 4-quadrant AC\/DC power source and grid simulator with integrated AC\/DC electronic load (RLC load emulation)\u003c\/li\u003e\n\u003cli\u003e6 kVA to 22 kVA in 3U; parallel up to 10 units (220 kVA)\u003c\/li\u003e\n\u003cli\u003eOutput 0–450 V L-N (0–779 V L-L), AC, DC, AC+DC and DC+AC\u003c\/li\u003e\n\u003cli\u003eFrequency DC, 0.001–200 Hz (standard) or up to 5 kHz (HF models), 0.001 Hz resolution\u003c\/li\u003e\n\u003cli\u003eVoltage accuracy ±(0.01% + 0.05% F.S.), 0.01 V resolution\u003c\/li\u003e\n\u003cli\u003eVoltage slew rate 3 V\/μs; 100 μs programming step\u003c\/li\u003e\n\u003cli\u003ePhase angle control 0–359.9° (0.1°) for single, split and three phase \/ unbalanced output\u003c\/li\u003e\n\u003cli\u003eHarmonic and inter-harmonic synthesis up to 100th order; arbitrary waveforms\u003c\/li\u003e\n\u003cli\u003eBuilt-in IEC 61000-4-11\/-13\/-14\/-17\/-27\/-28\/-29 test profiles; power HIL support\u003c\/li\u003e\n\u003cli\u003eRegenerative efficiency \u0026gt; 91%, PF 0.99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e6 – 22 kVA per 3U unit, up to 10 units in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC voltage\u003c\/td\u003e\n\u003ctd\u003e0–450 V L-N; HF: 0–300 V @200–1600 Hz, 0–250 V @1600–2000 Hz, 0–100 V @2000–5000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC voltage\u003c\/td\u003e\n\u003ctd\u003e±636 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003eDC, 0.001–200 Hz (HF: up to 5000 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±(0.01% + 0.05% F.S.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3% @ 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew rate\u003c\/td\u003e\n\u003ctd\u003e3 V\/μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e0–359.9°, 0.1° resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad modes\u003c\/td\u003e\n\u003ctd\u003eR 0.001–1000 Ω, L 1–5000 mH, C 1–5000 mF, CF, PF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input\u003c\/td\u003e\n\u003ctd\u003e304–480 Vac, 3ph + PE, 47–63 Hz, PF 0.99, eff. \u0026gt; 91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eUSB, LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e435 × 132 × 781 mm (3U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Options\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePower (kVA)\u003c\/th\u003e\n\u003cth\u003eVoltage (V L-N)\u003c\/th\u003e\n\u003cth\u003eFrequency (Hz)\u003c\/th\u003e\n\u003cth\u003e3-Phase Max. Current (A rms)\u003c\/th\u003e\n\u003cth\u003e1-Phase Max. 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