Multifunctional Digital AC/DC Three-Phase Portable Calibration Device
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ZX3030C Portable Three Phase Testing Device Product introduction ZX3030C Portable Three Phase Testing Device adopts luxurious aluminum alloy case and detachable aluminum alloy hanging table frame. It is suitable for the inspection of various three-phase ......
Wuhan GDZX Power Equipment Co., Ltd
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Electric VFD Reactor 55kw AC Input Reactor Three Phase Current Limiting Device
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... protect the exchange drive from the influence of transient overpressure. It can also reduce the surge and peak current .increase the real power factor, restrain the harmonic wave in the power grid and improve the function of the input current waveform....
CHIFON ELECTRIC CO.,LIMITED
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Stable Electric Meter Calibration Device Three Phase With Printer 3kg Weight
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..., single phase, active and reactive watt meters. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line.It can measure wave distortion factor and 2nd to 63th harmonic wave. it is high precision 0.05%,...
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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TD1050A Calibration Device Easy Traceability For AC DC Clamp Meter
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...Calibration Device for Clamp Meter Introduction TD1050A, a calibration device for clamp ammeters. The optional accuracy are 0.02% and 0.05%. The device calibrates the AC/DC clamp ammeters by single coil with high accuracy and easy traceability, and has the functions of AC/DC current output, resistance simulation, frequency/phase adjustment, power detection. Meet the requirements of JJF 1075-2015 Calibration......
Tunkia Co., Ltd.
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Portable Three Phase Meter Calibrator for Accurate Voltage and Current Measurement
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... (IEC62052-11), GB/T17215.311 /321/322/323 (IEC62053-11/21/22/23), and also it can be used as voltage, current and power meter to measure AC parameter of three phase power grid. This portable three...
Guangzhou GENY Electric Co., Ltd
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XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator
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... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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Power Supply Surge Current Protection Device AC 385V Single Phase SPD 25kA
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... Single Phase SPD 25kA Power Supply Surge Current Protection Device Power Supply Surge Current Protection Device Features: • Indoor fixed installation, voltage limited type. • High energy surge protection. • Smallness leak current, response quickly......
Britec Electric Co., Ltd.
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On - Site Portable Meter Tester Class 0.3 Single Phase Meter Calibration 100A Clamp
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... and small, making it convenient for on-site test, and can be used to test the error of single phase energy meters and field electrical parameters of power grid. Functions: Current measure with terminal input or clamp CT Display waveform of voltage and...
Guangzhou Kingrise Enterprises Co., Ltd.
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RPT-PC3 Micro Computer Operating Three 3 Phase Relay Testing Device
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...Phase Relay Testing Device Introduction: PRT-PC3 Three Phase Relay Testing Device is applied to test the relay unit in relay protection system. At the same time PRT-PC3 Three Phase Relay Testing Device could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Relay Testing Device is applied to test protection replay based on voltage and current......
Delta Technology (Chongqing) Co., Ltd.
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HS-3303B Three Phase Portable Energy Meter Test Bench,Voltage 50VA/Phase Current 100VA/Phase,accuracy 0.05% Class
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HS-3303B Three Phase Portable Energy Meter Test Bench Overview HS-3303 serial products are small-sized, light-weight three-phase equipment; they adopt SPWM power amplifier technology, equip with high accuracy digital reference standard meter, MSPT etc., to......
Zhejiang Shengdi Technology Inc.
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