TYCZ 300KVA/0.38KV/0~3.15KV Cylinder Type Voltage Regulator

Mode: TYCZ 300KVA/0.38KV/0~3.15KV
Single phase, 50 Hz             Voltage regulating way: electrical drive
Cooling: ONAN                     Rated capacity: 300KVA
Rated voltage: input voltage: 0.38KV   output voltage: 0~3.15KV
Rated current: input current: 789.5A     output current: 0~95.2A
Impedance voltage: ≤7.5% (regulating in the range of 50%-100%)
Starting voltage: ≤0.5%      Waveform distortion: ≤3%    Noise level: ≤60db
Working time: working for 60 min under 100% rated voltage and current
Short circuit ability: Under temporary capacity when output side of test transformer discharge to test object by protecting resistor, short circuit current is more than 2 times output. Discharging time lasting for 8 wave cycles should not cause any heat damage and mechanical distortion to regulator winding.
Structure: equip with upper and lower limit function, oil drain valve and oil indicator;
 

Principle Diagram: