Usage terms
1. Ambient temperature: -5-40â
2. Height above sea level : within 1000m
3. Installation site: indoor
Main technical parameter
1. Rated voltage: 10kV or 11kV
2. Rated secondary current: 5A or 1A
3. Highest voltage for equipment: 12 kV
1. Rated power-frequency withstand voltage: 28kV
2. Rated lightning impulse withstand voltage:75kV
3. Rated insulation level: 12/28/75 kV
4. Burden power factor: cosï¿ =0.8(lagging)
5. Standards: IEC60044-1.2003