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Home » Products » Voltage Stabilizer » Servo Controlled Voltage Stabilizer

Servo Controlled Voltage Stabilizer

Servo Controlled Voltage Stabilizer
Servo Controlled Voltage Stabilizer
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Product Code : 39
Price And Quantity
  • Minimum Order Quantity
  • 5 Piece
  • Price
  • 14,160 INR
Product Description

Technical Specifications:

The principle of operation of Servo Stabilizer involves companing the output voltage with built in stable reference voltage source. The solid state control circuit operates the motor whenever the output voltage falls or rises beyond a nominal voltage.

Optimum performance of any electrical or electronics equipment is highly dependent on the stability of the input mains supply.Wide deviation from the normal voltage both on the higher side and lower side can produce harmful effects.

‘IPS’ Servo Stabilizer are exclusively designed to protect your costly equipments From harm caused by undesired voltage Fluctuations.


  • CNC machines, Laser machines and moulding machines etc.
  • Medical equipments-X-ray machine, ECG,MRI, CT SCAN etc
  • Computer and micro-processor controlled equipments.
  • Lift, Escalators and Elevators.
  • Offset printing presses, colour scanners, photocopiers and photographic equipments.
  • Commercial buildings and Mall Residences and Offices.
  • Hospitals and Nursing homes.
  • Laboratories , Process control equipments and AC plants.
  • Defence equipment.

Salient Features

  • Advance solid state control circuitory
  • No wave form distortion.
  • High speed of voltage correction and very high efficiency.
  • Auto/ Manual operation facility from front panel.
  • Fine control for adjusting output voltage as per requirement.
  • Voltmeter with selector switch,mains and low/ high limit indicator lamps.
  • Single phase preventer, in case of three phase units.
  • Unettected by load power factor

Advantage of IPS Servo Stabilizer.

  • Quick, steady and accurate correction of voltage.
  • Balance output voltage, irrespective of input unbalance.
  • Saves on diesel cost, as generator is not required to run at high/ low input voltage.
  • Low production losses & better efficiency in plant.
  • Increased life of your equipment, reduced heating and minimal losses.
  • Protects costly equipments from high/ low input voltage.

Technical Specifications


1KVA - 500KVA (Single Phase)

3KVA - 1500KVA (Three Phase)

Input Voltage Range

(Single Phase) 145V - 280V, 170V - 270V

Three Phase) 270V - 470V, 300V - 470V,

330V - 470V, 360V – 470V

(Other range available on specific order)

Output voltage

220V/230V - Single Phase (Adjustable)

400V/415V - Three Phase (Adjustable)

Voltage Regulation


Waveform Distortion


Power Factor

Suitable for all power factor load

Rate of Correction

Better than 36V/ Sec


Better than 98%

Duty cycle

100% continuous


Air / Oil as per requirement

Overload capacity

Up to 200% momentarily


Suitable for 3 Ph unbalanced/balanced supply and Unbalanced/ balanced load


On Wheels (for higher rating)


Earthing Terminal Provided


Minimum Order Quantity

5 Piece

Automatic Grade




Control Type

Micro controller

Cooling Type

Air Cooled

Input Voltage


Output Voltage



Single Phase, Three Phase