200KVA Three Phase Oil Cooled Voltage Stabilizer

200KVA Three Phase Oil Cooled Voltage Stabilizer caters to the industries and other users who are in the medium power range.

With the latest design and state of art of technology incorporated, SARAL’s 200KVA Three Phase Oil Cooled Voltage Stabilizer senses the high rise or low dip of the input voltage and automatically provides stable output voltages there by protecting these machines.

SARAL’s 200KVA Three Phase Oil Cooled Voltage Stabilizer, works with different combination of input voltage variations range and output voltage desired. It is specially designed to cater the sensitive machines that requires stable and spike-less power for carrying out its functions.

The Voltage Stabilizer provides stable output voltages and enables protection of various critical circuitry of the costly appliances.

200KVA Three Phase Oil Cooled Voltage Stabilizer

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  • Mechanical Enclosure

The sturdy mechanical enclosure with easy accessibility of each component and good aesthetics adds to the value of the capital item. Powder coating of exterior with good electroplating of all hardware make the medium range 200KVA Three Phase Oil Cooled Voltage Stabilizer rust-resistant.

  • Cooling

The design of 100KVA Three Phase Oil Cooled Voltage Stabilizer conforms to the OIL COOL standards and full capacity of output is guaranteed for ambient temperature range between 0 to 50 degree C. The Voltage Stabilizer is equipped with proper natural ventilation by providing suitable inlets and outlets for the hot oil to get cool.

  • Protection System

Micro controller based programmable systems has been incorporated in SARAL’s 200KVA Three Phase Oil Cooled Voltage Stabilizer that protects the sensitive and expensive equipment from

  • Over voltage,
  • Under voltage
  • Overload
  • Short Circuit
  • Single phasing conditions.
  • Display System

Digital Display of

  • Input Voltage
  • Output Voltage
  • Phase to Neutral Voltage
  • Phase to Phase Voltage
  • Input Current
  • Output Current

Suitable indications are provided for normal and fault conditions.

Salient Feature of 200KVA Three Phase Oil Cooled Voltage Stabilizer

  • Maximum Efficiency better than 95%
  • Low Internal Impedance
  • Zero Phase Shift
  • No Effect on System Power Factor
  • No Effect on Frequency Variation
  • Zero Waveform Distortion
  • Fast Correction Rate at speed of 35v/second.
  • Protections : Under Voltage/ Over Voltage cutoff at output. Overload protection at Input
  • A very high output voltage accuracy of +/- 1.0 % [1.5 % to 5 % optional]

Technical Specifications of 200KVA Three Phase Oil Cooled Voltage Stabilizer

Std. Input Voltage Range 310 V To 450 V
Ext. Input Voltage Range 260 V To 470 V
Output Voltage 380 V/ 400 V/ 415 V
Output Regulation +/- 1.0 % of the set output voltage
Frequency Range 45 Hz To 65 Hz
Efficiency Better Than 95 %
Waveform Distortion Nil
Capacity in KVA 200KVA
Cooling Natural Oil Cooled
Optional Features Load distribution switchgears
and panels Surge suppressors
and line conditioners
Protection The unit has built in alarm and protection for adjustable output under voltage, over voltage, over load with suitable delay time to trip the output. MCB will be provided at the output for overload protection. Back up fuses will be provided at the input.
Operating Temperature 0 – 50 deg C 95% RH (Max.)