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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Three-phase Current Isolation Calibration Device with ICT
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...phase Current Isolation Calibration Device with ICT A Solution to Truly Achieve Non-Disconnection Calibration of Three-Phase Electricity Meters Currently, the number of three-phase electricity meters with measurement circuits of current and voltage that cannot be disconnected (inline type) is continuously increasing in both production and application. When calibrating such three-phase electricity meters where the current......
Guangzhou GENY Electric Co., Ltd
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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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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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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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AC 4 Pole Residual Current Protective Device 6KA RCCB
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...Current Protective Device 6KA RCCB The itme is in comply with standard of IEC61008-1,applying to the circuit of AC 50/60Hz,230V single phase,400V three phases or below it for industrial and mining enterprise,trade building,commerce and family.It is mainly used for preventing electric fire and personal casual accident caused by personal electric shock or leakage of electrified wire net,this is a current......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Through Hole Diode Bridge Rectifier 50A KBPC5010 Single Phase For Electronic Devices
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... current. AC electricity goes from positive to negative constantly, whereas DC always flows in the same direction. AC electricity is more efficient to transmit and easier to convert into ......
Ningbo Anyo Import & Export Co., Ltd.
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