GDSL-BX-200 Primary current injection test system

GDSL-BX-200 Primary Current Injection Test Set, is mainly used in calibration for current transformer, motor protector, air switch, switch cabinet, circuit breaker, protection screen and etc.
FeaturesDigital control, high anti reference ability.Adapts autotransformer regulator which with low power consumption and large capacitance.Converter has high permeability core .Quick connects, lock design, have good current capability.PVC panel.Build-in quick plug with high safety.Current range can be changed, easy to read.Engineering plastics box, IP67 dustproof and waterproof.Portable design is suitable for on site testing.Zero start function to prevent the test objects from damage caused by high current impulsing. The equipment only can be started at zero.Impulse choose function: The current value can be outputted directly without zero protection function when the equipment is under the testing for circuit breaker.0-50A AC current can be outputted, suitable for over current quick break testing of secondary protection.Action time can be tested synchronously.More calibrations can be series connected at same time to improve working efficiency .To display the testing value of primary current, secondary current directly, convenient for CT/PT turn ratios calibration test. (Optional)
SpecificationsOutput current0-1000A AC in parallel, 0-500A AC in seriesCapacity3kVA.Output voltage3V in parallel, 6V in series.Input voltageAC220V, Single phase, 50Hz.Current can be adjusted smoothly and continuously, accuracy level 1.0Output current is standard sine wave, wave distortion is less than 5%.Secondary injection current50AOutput currentRMS continuous adjustable.The action time of test object can be tested, the lock action time is also can be recorded at same time.Test range0.001S~999.999S, resolution 1ms, error: 0.005% range: ±2digsCapacity is designed as 5minus for short and discontinuous working.Duty Cycle2.5mins ON, 10mins OFF if in batch test