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Servo Stabilizer Manufacturer in India

We are leading Servo Stabilizer Manufacturer in Coimbatore and Servo Stabilizer Manufacturers Bangalore offering high quality products to our clients.
 Servo Stabilizer - Three Phase Oilcooled, Servo Stabilizer -Three Phase Aircooled,Constant Voltage Transformer,Phase Converter
Product Specification for Servo Controlled Automatic Voltage Stabilizers"
Brand Name SAKTHI
Frequency 47- 53 Hz
Rating 1KVA -1000KVA
Temperature Range 0° to 55° C
Specifications Met As per IS : 9815 : 1994
Output Voltage 400 V, ±1%
Connection Type Star / Star
Phase Three Phase
Insulation Class B
Number of Items in Pack 1
Application Servo Voltage Stabilizers are virtually required at all such places where controlled and constant voltage is one of the most important ingredients. Like Hospitals, Laboratories, various life saving & testing equipments, pharmaceuticals, Research Institute
Product Information Sakthi Servo Voltage Stablizer essentially employs a Solid-State circuit, which controls the Servo Motor. The motor is mechanically coupled to the arm of a continuously variable Auto Transformer (Variac) that feeds to the primary of a series control Buck-Boost transformer. The stabilizer output voltage is compared with the reference voltage and the resultant error signal controls the Servo Motor providing true proportional control systems rather than On/off circuits
Widely accepted design to suit various conditions. All the phase/s are independently sensed & corrected. Suitable for both balanced/ unbalanced loading & incoming voltage

PWM IGBT Static Voltage Stabilizers

PWM IGBT Static Voltage Stabilizers

Rs 79,999  / NumberGet Best Price

Minimum Order Quantity: 1 Number

Sakthi Electrical Control Manufactured By Static Voltage Stabilizer is made by using high frequency IGBT (Insulated Gate Bi-Polar Transistor) through 20 KHz PWM inverter based technology to maintain constant precise voltage. SAKTHI  SVR instantaneously corrects only essential difference voltage through IGBT, to achieve 240V precise constant voltage which adds or subtracts from the main of incoming power line.The input voltage is sensed by feedback control system through digital signal processor (DSP) and corrections are made by varying duty cycle of the PWM, during system regulation it is done electronically within 20 mili seconds without any step changes in output voltage.

  • Fully solid state controller operated panel.
  • Fast response time.
  • Under voltage / over voltage / over current trip.
  • Indicator to denote healthy power output is available.
  • Auto / manual operation facility by means of selector switch on front door.
  • No waveform distortion.
  • Unique enclosure design with caster wheels for easy portability of panel20 x 4 character LCD for data monitoring.
  • Keypad for parameter setting.
  • Manual input/output voltage setting can be done through the controller.
  • Manual output on load switch for controlled application.

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  • Servo Stabilizer - Three Phase Oil Cooled
  • Servo Stabilizer - Three Phase Oil Cooled
Servo Stabilizer - Three Phase Oil Cooled

Servo Stabilizer - Three Phase Oil Cooled

Rs 70,000  / NumberGet Best Price
PhaseThree Phase
Powerupto 3000 KVA
Output Voltage415 V
Efficiency (%)93%
Current20 A
Manufacture a precisely controlled range of Three Phase Oil Cooled Servo Stabilizer. These are fabricated using superior quality raw material and can be customized as per the specifications of our clients.

We are looking for queries for SAKTHI power Equipment from Tamil Nadu, Kerala, Karnataka & Andhra Pradesh,allover india and exports.

The wider use of equipment with non linear absorption such as rectifiers, speed variators, drives, switching power supplies, has caused, besides traditional and well known voltage fluctuations, the spreading of a new insidious type of electrical fault: harmonic distortion.

Companies producing electric energy generate the correct voltage. However, failures on the line, atmospheric conditions, continual load variations and disturbances generated by the actual users make it impossible to guarantee every user a steady voltage within the tolerance bandwidth stipulated in the supply contract.

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Single Phase Servo Stabilizer

Single Phase Servo Stabilizer

Rs 12,500  / NumberGet Best Price

Minimum Order Quantity: 1 Number

PhaseSingle Phase
Input Voltage170 -270 V
Efficiency (%)98 %
TypeServo Stabilizer
Power4 kva
Single Phase Servo Stabiliser Air Cooled offered comprise highly functional Voltage Stabilisers that are designed using latest technology support so as to provide for optimum functional usage. Single Stabilisers find extensive usage in controlling voltage fluctuations using solid state electronic circuitry. Being single phase stabilisers, these function as automatic line voltage corrector that use synchronous motor that provides for optimum functional usage.

Salient Features:

  • High efficiency Fast response.
  • Wide input voltage range trip conditions.
  • 99.99% failure proof control circuit.
  • No over under, shoots and hunting.
  • Less active component avoids failure ratings.
  • Special electronic circuit to operate on gensets.
  • No effect of power factor and frequency variations
  • Voltage at speed related to rate of fluctuations and avoids oscillations hunting In ac motor drive.
  • Variable speed high torque ac servo motor proportionally controls corrections.
  • Separate isolated PCB for triac switching for motor.


  • Input and Output Low/high Voltage protection.
  • Phase rotation/single phasing preventer.
  • Input protection using Fuse/ mcb.
  • Output overload protection


We are looking for queries for Sakthi Equipment from Tamil Nadu, Kerala, Karnataka Andhra Pradesh, allover India and exports.

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