Mode: HGTS 250KV/250KVA
Casing, Stationary type Rated Capacity: 250kVA
Single phase Rated Voltage: 3kV; HV winding: 250kV
Frequency: 50Hz Rated Current: 83.3A HV Current: 1A
Working frequency: 50Hz Waveform deviation ≤3%
Chamber rated SF6 pressure: 0.5Mpa (Gauge pressure) Unload Current: IO <10%
Annual gas leakage < 0.5% Impedance voltage ≤20% (50Hz)
Over Voltage Ablity: Overvoltage at 275kV for 60s. then it shall not happened any insulation damage for the testing transformer.
Partial discharge level: ≤5pC@250kV; ≤3pC@200kV
Noise: ≤60dB Dielectric loss: <0.5%
Operating Time: Working for one hour allowed at 100% rated current & voltage and stop for 12 hours; and temperature rise of transformer windings is less than75K.
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.