LJ-2,4,7, LJ1(LJ-Φ75)ZERO SEQUENCE CURRENT TRANSFORMER
Product Quick Detail
- Packaging
- N/A
- Delivery
- 2Days
Specifications
They are used for over driven current protection in the electric non-useful-ground neutral system up to rated voltage 35KV.
Technical Data
1.Rated frequency 50Hz or 60Hz .
2.They are used for over driven current protection in the electric non-useful-ground neutral system up to rated voltage 35KV .
3.The type of the relay fitting with the transformers is DD-11/60.
4.Because the cable protects the primary main insulation , so , the insulation characteristics of secondary winding are only examined . The secondary winding can be able to withstand the power frequency test voltage of 3KV to ground.
- Country: China (Mainland)
- Business Type:
- Market:Africa
- Founded Year:1987
- Address:Gecun,Eastern Suburb,Zhenjiang,China
- Contact:zhou ling
