2022-05-16
GDYJ-502A 80KV Transformer Oil BDV Tester is used to measure breakdown voltage(dielectric strength) in transformer oil. The output voltage is 0-80kV. The test standards are IEC60156, IS6792, BS5874, ASTM D1816 and ASTM D877. It's touch screen. It can also measure oil temperature during test.Click to Read More
2022-04-29
1 set of ZJA-3KY 3000L/h Transformer Oil Purifier Filtration Machine is ready for shipment.This machine is customized with some optional parts as below:1. mounted on trailer2. with closed-door3.equip with diesel generatorIn addition to the ZJA-3KY Transformer Oil Purifier, the customer also purchase Read More
2022-04-21
The measurement error of the transformer is related to the impedance of the secondary circuit. The increase of the impedance will increase the error, and the accuracy will decrease. Therefore, the external impedance is a key factor in determining the exact level at which the current transformer oper Read More