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China, Chinese HV HIPOT Portable Six Phase Relay Protection Test Set (Secondary Injection Test Set)1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Meter for ElectricityOther Meters for ElectricitySix Phase Relay Protection TestSecondary Injection Test Set
HV Hipot Electric Co., Ltd.
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Product Description HV HIPOT GDJB-1200A Portable Six Phase Relay Protection Test Set (Secondary Injection Test Set)Product DescriptionGeneral DescriptionGDJB-1200A Six Phase Relay Protection Test Set plays a key role in operating electricity power systems reliably and safely. It is the testing device used in the professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.Features Flexible combination of voltage and current outputSix-phase voltage and six-phase current can be output, which has made it possible to be any combination, such as the output mode of the combination of conventional four-phase current and three-phase current, six phase voltage mode, six phase current mode and 12-phase output mode. It not only can be compatible with the traditional way of various tests but also can conveniently carry out differential tests of a three-phase transformer. Operation modeThe device is directly connected to a computer or a desktop computer, which is convenient and efficient and stable performance. A new hi-fi linear power amplifier The output port has always insisted on using the modular linear power amplifier instead of the switching power amplifier, which has a high fidelity and high-reliability function and excellent performance. High-mid frequency will not be produced to disturb the test, also ensure the smoothing accuracy of the waveform produced by the whole course of the high current to the tiny current is excellent. High-performance MainframeThe output part adopts DSP control, which has fast operation, real-time digital signal processing capability, wide bandwidth and high-resolution D/A conversion control. The output waveform has the features of high precision, small distortion and good linearity. With using a large number of advanced technology and precision components and materials and the structure of professional design, the device has the features of small volume, light weight, full function, easy to carry, boot can work, flow test is very convenient. Powerful software functionIt can complete all kinds of high automatic validation work which is large and complex. It can also conveniently test and scan protection setting, playback of fault, real-time store test data, display vector, online print report and so on. Besides, six-phase current can facilitate the test of three-phase differential protection. Independent DC power outputA 110V and 220V adjustable DC power is designed to supply output. Complete interfaceThe device with a USB communication port can communicate with the computer and other external devices Perfect self-protection functionWith a reasonable design of the heat dissipation structure and reliable and perfect hardware protection measures, it has the power soft start function and the software of the fault self-diagnosis and the output latch function. Product ParametersTechnical parameters AC Current Output 6-phase (RMS)6*0~30A Accuracy0.2%3-phase (RMS)3*0~60A6-phase parallel current output (RMS)0~180AAllowable long-time working value of phase current (RMS)10AMaximum output power of phase current450VAMaximum output power when six phases parallel current output1000VAAllowable working hours @ max. the output of 6-phase parallel current10sFrequency range(fundamental wave) 0~1000HzHarmonic times0~20 timesDC Current Output Current output0~±10A/phase; output precision: 0.2 gradeAccuracy0.2%Maximum output load voltage20VAC Voltage Output Phase voltage output (RMS)0~120V Accuracy0.1%Line voltage output (RMS)0~240VPhase voltage/Line voltage output power80VA/100VAFrequency range (Fundamental wave)0~1000HzHarmonic times0~20 timesDC Voltage Output Phase voltage output amplitude0~±160V Accuracy0.2%Line voltage output amplitude0~±320VPhase voltage/Line voltage output power70VA/140VABinary Binary input8 channels inputIdle contact1~20mA, 24VPotential contact access"0": 0 ~+6V; "1": +11 V ~+250 V4 channels output DC: 220 V/0.2 A; AC: 220 V/0.5 ATime Measuring Range 0.1ms~9999s Measuring accuracy: <0.1mSDimension & Weight480*360*200mm3 19kg Company Profile
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