Single phase Frequency: 50Hz Rated Capacity: 375kVA
Voltage adjusting methods: electrical drive (DC motor adjusting )
Rated Input Voltage: 0.4kV Rated Output Current: 892.9A
Rated Input Current: 937.5A Aberration Ration of Waveform: ≤3%
Rated Output Voltage:0~0.42kV Starting Voltage ≤1.5%
Short-circuit ability: continuous discharge 5 cycles does not cause any damage on the regulator winding.
Working time: one hour on, one hour off under 100% UH. 100%IH, 8cycle per day. Continuous running under 2/3UH, 2/3IH. Reactor winding temperature raise not surpass 65K, oil temperature raise less than 45K, external surface temperature raise ≤30K.
Note: include - magnetism oil surface indicator, servo motor driving device, position indicator with terminal contacts and protection contacts.
The symmetrical compensation and reversed polarity voltage regulation circuit is adopted so that output voltage of the regulator keeps smooth and linearity, and regulating speed can be set and to be very stable. The interlock between voltage regulator, control table and secondary switch are available.
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.