Overview
JSZV16-12R voltage transformer, featuring epoxy resin casting and fully enclosed construction, is designed for indoor use. It serves voltage measurement, energy metering, and protective relaying functions in single-phase or three-phase AC circuits with rated frequencies of 50Hz/60Hz and a maximum system voltage of 12kV.
The product features high operational reliability, a low magnetic loss core structure, extended creepage distance for external insulation, and maintenance-free performance – making it suitable for demanding high-voltage applications.
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: <1000 meter
Produet standard: GB/T20840.1,GB/T20840.2.
Main Technical parameter
