Single phase Frequency: 50Hz Cooling methods: ONAN
Rated Capacity: 750kVA Rated Output Voltage: 0~6.3kV
Regulating methods: Motor drive Rated Output Current: 0~119A
Rated Input Voltage: 0.415kV Aberration Ration of Waveform: ≤3%
Rated Input Current: 1807.9A Starting Voltage ≤1.5%
Short-circuit Impedance:≤7.5%(in range of 50%~100%,impedance is being linearity)
Mode of Regulation: electrical drive Operation Time: working for 30 min under 100% rated voltage
Short-circuit capability: When test transformer discharge to the test object via damping resistance under transient state, short-circuit current reach 2 times of rated value. The discharge last 8 circle will no damage regulator’s winding or mechanical distortion.
Temperature raise: temperature rise of oil surface is less than 55K., winding less than 65K
Product structure: ① There are upper and lower position limited, oil drain valve, oil level indicator
②Regulating unit and raise voltage raising units are set together.
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.