Rated voltage: Exciting winding voltage: 400V HV voltage: 200kV
Rated current: Exciting winding current: 100A HV current: 0.2A
Rated frequency: 50Hz
No-load current: ≤10%
Waveform deviation: ≤5%
Measuring winding voltage ratio: 1000/1
Over-current capability: 125% of rated current, 5 min, no thermal damage and
winding distortion to test transformer’s winding.
Over-voltage capability: 110% UH, 1 min, no damage to test transformer’s insulation.
Insulation level:LV winding to ground 3kV/1min ; HV winding to ground 3kV/1min
Running time: 100%UH,100%IH 1hour ; 80%UH.80%IH cont. running.
Temperature raise of test transformer winding≤65
Temperature raise of oil surface≤55K
HIMALAYAL provides innovative products that comprise high voltage test equipment, full-set high voltage test instruments, on-site test systems and on-line monitoring systems, and services regarding tests, diagnostics and asset monitoring for clients in power industry. We help to ensure safety and reliability in the power generation, transmission and distribution.