GDBC-901 Transformer Turns Ratio Tester is used to measure turns ratio,vector group and so on of transformer, it can also measure turns ratio and polarity of CT PT. The test standards are IEC76-1 and IEC60044.10kV/400V DYN11 Power Transformer There are five terminals in primary:1)10500V ( Range in t

1.The transformer construction area shall be fenced and hung with warning signs. 2. Fireworks are strictly prohibited in the transformer construction area, and sodium carbonate dry powder fire extinguishers are equipped on site. 3.Before oil filtering, all equipment and components must be checked fo

Our ZJA High Vacuum High Voltage Transformer Oil Purifier is mainly for purify the transformer oil, removing water, gas and mechanical particles in the transformer oil. Also it can pump out the non-corrosive gas in the container which Container’s volume ≤50m3.