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500V Manual Keyboard Electric Meter Calibration 70Hz Overload Protection

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China

Contact name:Andy

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Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

500V Manual Keyboard Electric Meter Calibration 70Hz Overload Protection

Country/Region china
City & Province beijing beijing
Categories Electric Wrenches
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Product Details

Electrical parameters
Accuracy class0.05%, 0.1%
Power supplyOne Phase AC 100-265V, frequency 50/60Hz.
AC Voltage Output
Range57.7V, 100V, 220V, 380V; max 500V
Adjustment range(0-120)%RG(1)
Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability0.01%/120s
Distortion0.1% (Non-capacitive load)
Output loadmax 25VA
Measuring accuracy0.05%RG
AC Current Output
Range200mA, 1A, 5A, 20A, 100A; max 120A
Adjustment range(0-120)%RG
Adjustment fineness0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability<0.01%/120s
Distortion≤0.1% (Non-capacitive load)
Output loadmax 50VA
Accuracy0.05%RG
Power Output
Active power output stability<0.01%RG/120s
Reactive power output stability<0.02%RG/120s
Active power measuring accuracy0.05%RG
Reactive power measuring accuracy0.1%RG
Phase Output
Output adjustment range0°-359.999°
Output adjustment fineness10, 1, 0.1, 0.01 as optional.
Resolution0.01°
Accuracy0.05°
Power Factor
Adjustment range-1 ~ 0 ~ 1
Resolution0.0001
Measurement accuracy0. 0005
Frequency Output
Adjustment range40Hz-70Hz
Output adjustment fineness5Hz, 1Hz, 0.1Hz, 0.01Hz as optional.
Resolution0.001Hz
Accuracy0.005Hz
Voltage /Current/Harmonic Setting
Harmonic number2-51times
Harmonic content0-40%
Harmonic phase0-359.99
Harmonic setting accuracy(10%±0.1%)RD(2)
Power Energy Measurement Error
Active power energy0.05%RG
Reactive power energy0.1%RG
Power Pulse Output
Power pulse typeactive pulse, reactive pulse
Active power pulse output5V,10mA
Power Pulse Input
Energy pulse typesupport active and reactive pulse, the highest frequency
power pulse input is 180K.
Mechanical parameters
Dimensions (W×D×H) (mm)455x440x150
Weight (kg)12
Environmental conditions
Ambient temperature-10°C to +40°C
Relative humidity35%-85%

 

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