Industrial Voltage Stabilizers / Transformers

Industrial Voltage Stabilizers / Transformers

Power conditioning is the need of the hour , seeing todays trends in the current power condition, expensive equipments installed at your premises can be damaged by such power fluctuations. To prevent that, we offer a reliable and efficient solution for each of your equipment.

Depending on your requirement you can choose the below mentioned Industrial Voltage Stabilizer or even better, give us a call and tell us your requirement , and our experts will help you decide the most efficient solution for you.

Types of Stabilizers/ Transformers :


These types of Servo Stabilizers and power controllersessentially employ a Solid-State circuit, which controls the Servo Motor. The motor is mechanically coupled to the arm of a continuously variable Auto Transformer (Variacs) that feeds to the primary of a series control Buck-Boost transformer. The stabilizer / regulator output voltage is then compared with the reference voltage and the resultant error signal controls the Servo Motor providing true proportional control systems rather than On/off circuits. The Systems Designs are as per IS 9815:1994.

Capacity : From 1KVA upto 1000KVA

Technical Specifications :

Characteristics Single Phase Three Phase
*Mode of Cooling depends Upon the capacity
**For Outdoor Environment, Chassis design is different
Input Voltage 200-280 Volt AC
160-280 Volt AC
140-280 Volt AC
110-280 Volt AC
90-280 Volt AC
270-460 Volt AC
250 - 460 Volt AC
150-460 Volt AC
Output Voltage 220 - 240 Volt AC ( adjustable) +/- 1% 380 - 415 Volt AC
Frequency 45-55 Hz
Output Waveform True to Input  
Insulation Class B  
Effect of Load Power Factor None  
Voltage Correction Speed >15Volt/sec  
Type of Cooling Air/Oil Cooled *  
Operating Temperature 0 - 55 deg  
Voltage Regulation +/- 1% from No Load to Full Load  
Environment Suitable for Indoor Operations **  
Efficiency Better than 98%  
Operation Auto/Manual  
DG Set Compatible Specially designed Control Card for compatibility Better Packaging


For your household needs and to protect your expensive products from this variation in Voltage , we provide you with an efficient solution. Our highly efficient Automatic Stabilizers can prevent this regulation and in turn provide your dearly products with clean and regulated AC voltage.


  • Fully solid-state circuit with quality components.
  • Fully automatic, requires no routine maintenance.
  • Safe at an ambient temperature from 10 degrees to 50 degrees Centigrade.
  • Proper arrangement for cooling.
  • High quality transformers ensures less heating & enhanced life of voltage stabilizer.
  • High quality electromagnetic relays are used for functioning during Voltage fluctuations.
  • Constant display Voltmeter continuously indicating Output / Input voltage.
  • All transformers are properly varnished & heated for reliability and long life. Optional Features of


    • Low & High voltage cutoff protection is also available.
    • Time delay relay models are also available.
    • Over load protection through MCB.
    • AM-meter with/without switch
    • Wide Input range availability.

Types of Automatic Voltage Stabilizers

  • Wall Mounting Type :

    Mostly Used for Air Conditioners
  • Input Voltage : 160-280Volt AC , 140-280Volt AC , 90-280 Volt AC
  • Output Voltage : 220 +/- 10% Volt AC
  • Indication : Output/Input 3 Segment LED Type or Analog Meters
  • Models : 3KVA/4KVA/5KVA
  • Accessories : Clamp Plate and Screws for Wall Mounting
  • Floor Type :

    For Mains Line
  • Input Voltage : 160-280Volt AC , 140-280Volt AC , 90-280 Volt AC
  • Output Voltage : 220 +/- 10% Volt AC
  • Indication : Output/Input 3 Segment LED Type or Analog Meters
  • Models : 1 KVA - 15KVA
  • Single Phase/ Three Phase
  • Standard : As per IS 8448:1994


The Power Insulation or isolation transformer is one that contains two windings: Primary and Secondary winding, that are separated from each other but wound on the same Iron core. The secondary that governs the output is, in this manner, separated from the input. Input and output are totally independent of each other except for the magnetic linkage between the two.

Owing to inductive loads, capacitive loads, SMPS loads, electronic ballasts and with PWM Switching systems, the present AC Power lines are superimposed with dangerous spikes, Surges, transients, sags and RFI noise and harmonics. As a result failure rates of electronic equipment are on the rise. Without adequate protection, All electronic equipment is at a greatRISK.

Usually the failures are not seen right away. Repeated stress from normal electrical transients weaken components and lead to shortening of component life. Line noises like spikes, surges, transients and so on definitely cause stress on semi conductor components. And Machine Systems experience catastrophic program and software failures, extensive damage to PLC's and storage media, leading to heavy losses of production, data and man-hours.

Capacity Available: 1KVA to 800KVA

Our Services

  • AMC

    We have a team of highly efficient & experienced service engineers, who can handle any kind of faults in an effective way.

  • Power Backup Consulting Services

    We are dedicated to your project needs, which is paramount in delivering superior quality power backup solutions.

Contact Form

Send A Message To Us.