Servo Voltage Stabilizer

Servo Voltage Stabilizer helps obtain constant voltage from a fluctuating supply system and is best suited for continuous operations lasting 24 hours or more, where breakdowns due to fluctuation result in significant financial losses as well as damage to expensive equipment and utilities.

Product Specifications

  • Capacity
    1.0 KVA to 2000 KVA
  • Cooling
    Air and Oil Cooled in two separate modules
  • Type
    Indoor, Floor Mounting (Balanced/Unbalanced)
  • Input Voltage Range
    • 300-460 V/ 320-460 V/340-460 V/360-460 V in 3-phase, 4 wires AC system
    • 170-270 VAC/ 140-270 VAC, Single Phase or any voltage range as per requirement for both Single and Three Phase
  • Output Voltage
    • 380 VAC/ 400 VAC/ 415 VAC ± 1%, 3 phase, 50 Hz
    • 220 VAC/ 230 VAC ± 1%, Single Phase or any voltage as per requirement for both Single and Three Phase
  • Output Voltage Adjustment
    ± 5%
  • Frequency Range of Operation
    47-53 Hz
  • Correction Speed
    35 volts/sec
  • Control Circuit
    Solid-state electronic plug-in PCB circuits
  • Efficiency
    • Above 98% at full load
    • Above 95% at half load
  • Adjustment
    Output voltage level and correction sensitivity to be adjustable
  • No load loss at minimum rated input voltage
    Less than 3% of the rated capacity

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