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

CHONGQING GOLD ZJA-12KY 12000L/H Transformer Oil Purifier is working at 1000KV Ultra High Voltage(UHV ) Substation in China!Review more details about our ZJA Series Transformer Oil Purifier: https://www.cqgoldequipment.com/zja-high-vacuum-high-voltage-transformer-oil-purifier-insulating-oil-filtrati

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