Servo Controlled Voltage Stabilizer

Rating 1 KVA to 3000 KVA
Input Voltage Range 160 – 260V / 140V – 280V / 90V – 270V for Single Phase**
  340V – 480V for Three Phase
Output Voltage Range 220 / 230 / 240 +/- 1% for Single Phase
  380 / 400 / 415 +/- 1% for Three Phase
Output Wave Form Same as Input
Input Frequency 45 – 55 Hz
Response Time 10 m. sec.
Correction Speed 10 – 100 V/Sec
Correction Methods Step less Correction Using Variac
Cooling Natural Air / Oil
Efficiency Better Than 98 %
Control Circuit Fully Automatic IC Based Solid Stat, Glass Epoxy Control Card for easy on Line Serviceability
Duty Cycle 100%
Operation Auto / Manual
No Load Loss Less than 1%
Compatibility to DG Set Specially Designed Control Card for faithful operation on Mains as well as DG Set
Suitability Suitable for 3 phase Unbalanced / Balanced Loads
Operating Temperature -15˚C to 50˚C
Additional Facility 110 Volts Output can also be given
*User’s choice **On request