Transformer

Rated voltage 0.66 kV
Maximum voltage 0.72 kV
Insulation level 3 kV
Primary current strength 50…1200 А
Secondary current strength 5 А
Rated frequency 50 Hz
Rated load (cosφ = 0,8) 5 VA
Class precision 0,5 S
Safety factor of devices FS 5
Thermal insulation class E
Calibration interval 16 years
Operating temperature range -45 … +40 °С