Overview
This transformer is epoxy resin casted with totally-enclosed structure and full insulation . It is designed for use of measurement of voltage,electric energy and relay protection in the power system with rated frequency 50Hz-60Hz and the voltage between the phase and earth.
Operation Conditions
Power factor of load: cOs φ=0.8(1agging)
Rated secondary current: 5A or 1A
Rated frequency: 50 or 60Hz
Pollution level: level ll
Altitude: <1500 meter
Produet standard: GB/T20840.1,GB/T20840.2.
Main Technical parameter:
