Introduction:
GDVA-402 CT and PT Apparatus is a special instrument for testing characteristic of CT and PT .The tester can finish CT/PT transformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large output, high precision,stable performance and automatic testing.
Functions:
v CT/PT transformation ratio test
v CT /PT polarity test
v CT /PT volt-ampere feature curve measurement
v CT ratio error measurement
v Error curve measurement
v Result print
v Unload data to PC
v PC online test
I Brief Introduction This CT PT transformer tester set is a special equipment for testing characteristic of CT and PT .The tester can finish CT/PTtransformation ratio test, CT/PT polarity test, volt-ampere feature curve drawing and CT error drawing. It has large output, high ...
1.1 General introduction GDVA-402 can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculate error curve of any CT point. 1.2 Technical index Input voltage Output scope Measuring scope Measuring degree ...