CT PT Tester in Stocks

Price: 6.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Accuracy: 0.5% 
  • Model No.: GDVA-402 
  • Place of Origin: Chongqing  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Air
Supply Capacity
  • Production Capacity: 300 sets per month
  • Packing:Standard wooden case
  • Delivery Date: 15 working days once order comfirm

1.1  Introduction  

GDVA-402 CT/PT Tester is a special instrument for testing characteristic of CT and PT .

GDVA-402 CT/PT 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



1 CT/PT transformation ratio test

2 CT /PT polarity test

3 CT /PT volt-ampere feature curve measurement

4 CT ratio error measurement

5 Error curve measurement

6 Result print

7Unload data to PC

8 PC online test


1.3Technical parameter 

Input voltageOutput scopeMeasuring scopeMeasuring degree
Device main engine220V0~600V,0~20A0~600V,0~20A0.5%
220V0~600A0~600ATransformation ratio measuring precision 1%
External voltage raising machine220V0~1650V,0~3A0~1650V,0~3A0.5%
External current raising machine220V0~1000A0~1000ATransformation ratio measuring precision 1%
External voltage adjustment machine

Device working powerAC 220V/380V 50HZExternal dimensions420×330×320mm3Weight24kg



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Ms. Sunny
Tel: 86-23-62984892
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Chongqing Gold Electric Equipment Co.,Ltd
9F/10,Jintai Building,Nanping,, Chongqing, China (Mainland)
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