TYDZ 41.5kVA/0.415kV/0~0.42kV Contact Type Voltage Regulator

Mode: TYDZ 41.5kVA/0.415kV/0~0.42kV
Single phase      Frequency: 50Hz      Rated Capacity: 41.5kVA
Voltage adjusting methods: electrical drive (single phase DC motor adjusting)
Rated Input Voltage: 0.415kV              Rated Output Current: 0~98.8A
Rated Input Current: 100A                    Aberration Ration of Waveform: ≤3%
Rated Output Voltage:0~0.42kV          Starting Voltage ≤1.5%
Cooling: ONAN                                       Working time:  30min on.
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.
 

Principle Diagram: