Overview
Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient.
I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test.
CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS.
Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test.
220V single power input and avoids the risk of using 380V.
Current transformer volt-ampere characteristic tester
Main Technical Parameters:
Booster output current & voltage
1A/2500V
2A/1500V
5A/600V
10A/220V
20A/30V
Current generator output current
600A
Output power
3000VA
Voltage and current measurement accuracy
0.2%
CT ratio tests
Range
1~40000
Voltage method / current method
Accuracy
0.2%
PT ratio tests
Range
1~40000
Accuracy
0.2%
Phase measurement
Accuracy
5min
Resolving power
0.5min
Secondary winding resistance tests
Range
Accuracy
0.52m
AC load tests
Range
0~1000VA
Accuracy
0.5% 0.05VA
Power supply
AC220V 10 50Hz
work environment
Size & Weight
Size: 425 mm 290 mm 310mm
Weight: 30kg
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Services: Broker
Buyer: Electrical materials: wire, meter stacks, main disconnects, switchgear, panelboards, transformers, conduit, etc.
Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
