TYDZ 15kVA/0.4kV/0~0.42kV Contact Type Voltage Regulator

Mode: TYDZ 15kVA/0.4kV/0~0.42kV
Single phase                                                                 Rated Output Voltage:0~0.42kV
Frequency: 50Hz                                                          Rated output Current: 35.7A
Rated Capacity: 15kVA                                               Aberration Ration of Waveform:≤3%
Rated Input Voltage: 0.4kV                                         Cooling: ONAN
Rated input current: 37.5A                                          Mode of Regulation: electrical drive
Operation Time: working for 60 min under 100% rated voltage and current
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: