The products accord with standard IEC60044-8 ,  IEC61850-9,GB/T20840.8-2007, digital output can expediently match with electric instrument, digital measure and protective equipment, and can meet customer’s other special requirement.

Main techinical parameter
1. Rated primary voltage : 110kV
2. Rated primary current : 50-1000A
3. Rated digital output : 0x2D41(measure)   0x01CF(protection)
4. Accuracy for measuring winding : 0.2
5. Accuracy for protection winding : 5P20

6. Rated frequency : 50Hz
7. Rated insulation level : 126/200/450kV
8. Rated short time thermal current : 50-200: 150Ipr, 300-2000A :31.5kA/1S
9. Rated dynamic current：50-200A : 375Ipr, 300-2000A :80kA
10. Ambient temperature : -25℃-50℃
11. Ambient humidity : ≤RH95%(25℃ )
12. Altitude : ≤ 2000m( Can devise according customer’s requirement)

13. Installation site : outdoor