High Voltage Tester, High Voltage Equipment, Withstand Voltage Tester manufacturer / supplier in China, offering Automatic AC High Voltage Test Set/Multi-channel Withstand Voltage Tester, GDKC-12A High Voltage Circuit Breaker Tester Transformer Test Device, GDHL-200B Factory Price Automatic Contact Resistance Tester Microhmmeter and so on.
Min. Order / Reference FOB Price | |
---|---|
10 Piece | Contact Supplier |
Local Area: | Wuhan, Hubei, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Display: | Digital |
---|---|
Usage: | Standard Electric Energy Meter |
Electric Equipment: | Three-phase Four-wire |
GDYB series 3-phase Energy Meter Test System is used to test various kinds of single/three phase meters of 0.1 class and below. It has good appearance, complete functions and stable performance .
Accuracy level0.1 classOutput voltage3*100V/57.7V Y 3*100V
3*380V/220V Y3*380V Regulating range0-120% continuously adjustable (* Special voltage range can be setup according to user order.)Regulating finenessbetter than 0.01%Current range0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 50A, 100ARegulating range0-120% consecutively adjustableRegulating finenessbetter than 0.01%Output power(voltage loop) 800VA
(current loop) 1200VAStability of output voltage, current and power≤0.05%/120SPF=1 (0.1class type)Wave distortion of output voltage and current≤0.5%Symmetry of three phasebetter than 120° +0.3°Frequency range45Hz~65HzRegulating accuracy0.1 HzPhase shifting range-180.0°-180.0° regulating accuracy0.1°Standard crystal oscillator stability≤10-7/sIndicating instruments classVoltmeter and ammeter accuracy: level±0.2%
Phase meter accuracy: ±0.5°Frequency meter accuracy±0.01HzMaximum meters for test20Power supply3*220V±10%, 50HzMaximum power consumption3200VAWorking temperature20±5ºCRelative humidity≤85%Dimensions 2500mm*750 mm*2000 mmweight:400kg