The voltage transformer of the types JSJw-6 and JsJw-10 are three phases,five props, and oil filled products. They are used for metering electric energy, voltage control
and relay protection in the electric system up to rated frequency 50Hz or 60Hz and voltage 10kv.
Main Features
Three-phase, five-limb core structure
Oil-immersed insulation for stable dielectric performance
High metering accuracy
Suitable for 50Hz / 60Hz systems
Available with metering + protection secondary windings
Supports open-delta residual voltage winding
Type Designation
Technical Specification
The voltage transformers are in accordance with GB1207 and IEC60044-2 standards
Rated insulationlevel:12/42/75kV(10kV):
7.2/32/60kV(6kV):
Rated frequency:50Hz or 60Hz
Ambient tempersture:-25C~+40℃C