Servo Voltage Stabilizer & Voltage Stablizer

Product Details:

Our stabilizer is designed to provide constant electricity and causes desired productivity. It features to correct voltage automatically and continuously, offers continuous energy without any disruption within the waveform to help the device work efficiently and for a long time.
As one of the leading servo voltage stabilizer manufacturers, Selvon Instruments offers you guaranteed and reliable equipment for both domestic and industrial use. You can use our servo stabilizers for various home appliances and cater to all your domesticand industrial needs.
At Selvon Instruments, we develop all our products under the guidance of an experienced and skilled team of engineers. They’re highly qualified accompanied by rich industry experience. Before we resort to putting the products for sale, we perform the test and make sure all the products are error and defect free.

Product Details:

The control circuit continuously monitors the output voltage and looks for any error in the output. Any deviation in the output is immediately corrected by switching on the Servomotor. The motor coupled to the variable auto transformer increases / decreases the voltage to primary of buck / boost transformer. The buck / boost transformer adds / substracts the voltage to mains so that the output remains within the set limits.

Product Details:

Our stabilizer is designed to provide constant electricity and causes desired productivity. It features to correct voltage automatically and continuously, offers continuous energy without any disruption within the waveform to help the device work efficiently and for a long time.
As one of the leading servo voltage stabilizer manufacturers, Selvon Instruments offers you guaranteed and reliable equipment for both domestic and industrial use. You can use our servo stabilizers for various home appliances and cater to all your domesticand industrial needs.
At Selvon Instruments, we develop all our products under the guidance of an experienced and skilled team of engineers. They’re highly qualified accompanied by rich industry experience. Before we resort to putting the products for sale, we perform the test and make sure all the products are error and defect free.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

Our stabilizer is designed to provide constant electricity and causes desired productivity. It features to correct voltage automatically and continuously, offers continuous energy without any disruption within the waveform to help the device work efficiently and for a long time.
As one of the leading servo voltage stabilizer manufacturers, Selvon Instruments offers you guaranteed and reliable equipment for both domestic and industrial use. You can use our servo stabilizers for various home appliances and cater to all your domesticand industrial needs.
At Selvon Instruments, we develop all our products under the guidance of an experienced and skilled team of engineers. They’re highly qualified accompanied by rich industry experience. Before we resort to putting the products for sale, we perform the test and make sure all the products are error and defect free.
Key features include now erratic behavior, no malfunctioning or fluctuations of electronics, good to save power, reduce the energy consumption. Besides, our products are easy to operate, reliable, give complete protection to home appliances, require less maintenance and stay longer. Since our servo stabilizer comes equipped with a high-capacity motor, it operates at high efficiency and Protects costly manufacturing equipment’s from the menace of high/low voltages, thus cutting on the maintenance cost.Our main motive to provide good quality material at reasonable price. Our product are long lasting because we made our products by using good quality material.

Product Details:

We have been able to manage and take bulk assignments owing to our large production capacity. Being a quality conscious name, we assure that the premium quality of the offered range is never compromised at our end. Before dispatch at the customers’ end, the offered range of electronic instruments is packed with tamper-proof packaging to avoid any damage while transportation.

Product Details:

Special Features

• Medical Equipments, X-Ray Machines, Centrifuge, MRI/CT Scan etc.
• CNC, Laser & Moulding Machines etc.
• Printing Machines, Colour Processors. Packaging Industries etc.
• Textile & Weaving Industries, Central Air Conditioning, Chemical Industries, Processing Plants etc.
• Commercial Buildings & Complexes.
• Oil & Gas - Petrol Pumps using dispensing machines centrally connected through SCADA
• Telecommunications, Radars etc.
• Information Technology & Call Centres,
• Defence Installations, IPTs & HPTs
• Lifts & Escalators.
• Research & Development

Product Details:

Selvon Instruments brings you world-class Servo Controlled Voltage Stabilizer. Our stabilizer is designed to provide constant electricity and causes desired productivity. It features to correct voltage automatically and continuously, offers continuous energy without any disruption within the waveform to help the device work efficiently and for a long time.

As one of the leading servo voltage stabilizer manufacturers, Selvon Instruments offers you guaranteed and reliable equipment for both domestic and industrial use. You can use our servo stabilizers for various home appliances and cater to all your domesticand industrial needs.


At Selvon Instruments, we develop all our products under the guidance of an experienced and skilled team of engineers. They are highly qualified accompanied by rich industry experience. Before we resort to putting the products for sale, we perform the test and make sure all the products are error and defect free.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

Single Phase IGBT Static Voltage Stabilizer are most suitable for fast, step-less and accurate Voltage regulation. These systems are built on state of the art technology with dual voltage & current tracking with robust algorithm to ensure that sensitive loads are effectively protected from grid voltage variations. The basic topology uses a buck-boost transformer with higher primary secondary ratio for voltage corrections upto +1- 25%. The Voltage correction is achieved electronically without any step changes in voltage during regulation. The system is microprocessor based & works on a feedback & control sy

Special Features

• Medical Equipments, X-Ray Machines, Centrifuge, MRI/CT Scan etc.
• CNC, Laser & Moulding Machines etc.
• Printing Machines, Colour Processors. Packaging Industries etc.
• Textile & Weaving Industries, Central Air Conditioning, Chemical Industries, Processing Plants etc.
• Commercial Buildings & Complexes.
• Oil & Gas - Petrol Pumps using dispensing machines centrally connected through SCADA
• Telecommunications, Radars etc.
• Information Technology & Call Centres,
• Defence Installations, IPTs & HPTs
• Lifts & Escalators.
• Research & Development

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.

Product Details:

The control circuit continuously monitors the output voltage and looks for any error in the output. Any deviation in the output is immediately corrected by switching on the Servomotor. The motor coupled to the variable auto transformer increases / decreases the voltage to primary of buck / boost transformer. The buck / boost transformer adds / substracts the voltage to mains so that the output remains within the set limits.

Product Details:

Known for manufacturer, supplier and exporter a wide range of the premium quality of Electronic Instruments, Selvon Instruments Pvt. Ltd. came into existence in the year 1993 at Sector-63, Noida. Inclusive of Servo Voltage Stabilizer, Voltage Regulator, Voltage Stabilizers, IGBT Static Voltage Stabilizer, Servo Controlled Voltage Stabilizers, Isolation Transformers, Air Cooled Servo Stabilizer, Online UPS, Oil Cooled Servo Stabilizer, Digital Servo Voltage Controller, Automatic Power Factor Corrector Panel, etc. For engineering the offered electronic instruments as per the industry set norms and regulation, our engineers and technicians make use of latest machinery and equipment. These instruments are known for their rich attributes such as less heating, high efficiency and low power consumption. In addition to this, the offered range of electronic instruments is appreciated for their thermal stability, sturdy construction, compact design and longer serving life.

Product Details:

This type of stabilizer is more versatile and is the most commonly used type, for use with three phase / single phase machines / loads. The basically consists of 3 single phase units of 1/3 capacity each, connected in ‘STAR’. In this type, the output voltage on all three phases are balanced even if the input voltage and the loads connected on the three phases are entirely different (unbalanced). This uses three motors along with three variacs and three solid state control circuits.