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China, Chinese GF302D Avo Automotive Atb 3p Watthour Meter Test Equipment System1 Industrial Products Supplier Manufacturer Details, price list catalog:
Electronic InstrumentAvo Atb 3p Watthour Meter Test SystemAutomotive Test Equipment
Beijing GFUVE Electronics Co., Ltd.
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Product Description GF302D avo automotive atb 3p watthour meter test equipment systemThe test equipment is used for grid corporation of measurement and energy test center, managementdepartment of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the calibrator also can be used as one high precision standard power source.Features1. Able to test basic error, shunt running, start, standard error automatically and manually in single-step of single/three phase, according to relative regulation of kWh meter.2. Able to do change test caused by voltage influence, frequency influence and harmonic influence.3. Output of power source is speedy and stable, AC maximum output of each phase can reach 120A in maximum.4. Voltage, current and phase position of each phase can be adjusted in split-phase, improving the flexibility of power source.5. Frequency of each impulse input port can reach 40Hz.6. 7-inch TFT color display touch screen, English menu, simple and convenient operation, commonly used functions and current basic load point can be controlled in one button.7. Each meter position can provide one standard, dependent RS485 port, and able to do multi-function test such as communication test.8. Impulse port of each meter position, external polarity can be set randomly, able to adapt kWh meter of impulse cascade and common-anode.Product Parameters Electrical parametersAccuracy0.05%, 0.1%Power SupplyOne Phase AC 180-265V, frequency 50/60Hz.AC Voltage OutputRange(U1,U2,U3)57.7V, 100V, 220V, 380Vor 69.3V, 120V, 240V, 480V( optional)Adjustment range(0-120)%RG(1)Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability0.01%/120sDistortion0.3% (Non-capacitive load)Output loadeach phase 25VAMeasuring accuracy0.05%RGAC Current OutputRange(I1,I2,I3)200mA, 1A, 5A, 20A, 100AAdjustment range(0-120)%RGAdjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.Stability<0.01%/120sDistortion≤0.3% (Non-capacitive load)Output load45VAAccuracy0.05%RGPower Output Active power output stability<0.01%RG/120sReactive power output stability<0.02%RG/120sActive power measuring accuracy 0.05%RGReactive power measuring accuracy0.1%RGPhase Output Output adjustment range0°-359.999°Output adjustment fineness10, 1, 0.1, 0.01 as optional.Resolution0.01°Accuracy0.05°Power FactorAdjustment range-1 ~ 0 ~ 1Resolution0.0001Measurement accuracy0. 0005Frequency Output Adjustment range45Hz-65HzOutput adjustment fineness5Hz, 1Hz, 0.1Hz, 0.01Hz as optional.Resolution0.001HzAccuracy0.005HzVoltage /Current/Harmonic SettingHarmonic number2-51timesHarmonic content0-40%Harmonic phase0-359.99Harmonic setting accuracy(10%±0.1%)RD(2)Power Energy Measurement ErrorActive power energy0.05%RGReactive power energy0.1%RGPower Pulse Output Power pulse typeactive pulse, reactive pulseActive power pulse output 5V, 10mAPower Pulse InputEnergy pulse typesupport active and reactive pulse, the highest frequency power pulse input is 180K.Mechanical parametersDimensions (W×D×H) (mm)500x600x175Weight (kg)About 27(1) RG means range, the same as below;(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.Detailed Photos
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