IOT Based Servo Voltage Stabilizer Single Phase

Discover the power of precise voltage control with Enertech’s Servo Stabilizer. Our IoT-based technology ensures seamless regulation, safeguarding your electrical devices.

Range 1KVA to 20KVA
Type Air Cool
Phase 1 Phase
Display DSP based design
monitoring First in the industry with IOT based monitoring
Isolation Transformer based for complete isolation
Control MODBUS control so that user can set parameter
Operation LCD display for easy recording & accuracy
Input Range Wide range 170V – 270V


Servo Voltage Stabilizer Single Phase

A servo voltage stabilizer is a stabilizer that constantly monitors the output voltage and controls variations in the input voltage by the movements of a motor. In other words, it automatically regulates the voltage. This motor decides the output voltage on the transformer. It is considered to be a cheap and good servo controlled voltage stabilizer. This is a perfect solution to protect the appliances from voltage fluctuations. Enertech India the leader in Single-Phase voltage stabilizer manufacturers, offers advanced microcontroller-based voltage stabilizers.

Importance of Servo Stabilizer

A stabilizer is highly important for optimum performance of any electrical or electronic equipment that maintains input mains voltage stability. A fluctuation, be it a high voltage or low voltage can prove harmful on voltage-sensitive devices. Hence, a solution has been identified by air-cooled servo stabilizer manufacturer that will guarantee that the voltage will be under the safety limits. The servo controlled voltage stabilizer ensures that the load is operated within safety limits and machines operate at a better efficiency avoiding losses.

Enertech is the premier single-phase air-cooled voltage stabilizer manufacturers in Pune offers specially designed solutions. These solutions are created using the advanced microcontroller in which the voltage stabilizer provides precise and accurate correction with a feature of auto-calibration. As innovative servo stabilizer manufacturer in India, we have been employing an instant response system using a feedback mechanism to enhance the correction of automatic voltage stabilizers.

Enertech’s Servo Voltage Stabilizer

Enertech as leading servo stabilizer manufacturers based in Pune offers stabilizers that have user-friendly keypads and dashboard status to read input and output parameters. These voltage stabilizers are indigenously manufactured and supplied in Mumbai and Pune.

We have been the servo stabilizer manufacturer who offers technologically enhanced and important indication features like mains ON, overload, over-voltage, under-voltage trip, output ON, and single phasing.


We have been accredited as one of the best servo stabilizer manufacturers, for voltage stabilizers having features like

  • The stabilizer offers rugged, smooth as well as high-speed voltage correction
  • It has a user-friendly dashboard and 97% high efficiency
  • The designed is based on Microcontroller
  • It has a quick response time of 10 sec
  • This servo controlled voltage stabilizer has phase reversal, short circuit, and overload protection.
  • Also equipped with manual adjustment of voltage using a potentiometer and a high regulation up to +/-0.5%
  • These stabilizers are small and compact in size.


Range 5 KVA to 100KVA
Type Air Cool
Input Voltage 170 V to 270V, 1 Phase, 50Hz, Unbalance
Input frequency 47 Hz TO 53 Hz
Output Voltage 230V ± 1%, 1 Phase, 50Hz, Balance
Voltage Regulation ± 1%
Motorization AC Motor
Efficiency Better Than 98%
Cooling Air Cooled
Waveform distortion Nil
Rate of Corrections Usually 25V/Sec/Phase but depends on rating.
O/P Voltage Adjustment by means of Potential Meter
Controls Auto / Manual.
Protection /Specification
  • Under voltage cutoff
  • Over voltage cutoff
  • Short Circuit Protection
  • Overload Protection
  • Single phase preventer
  • Phase reversal
Indication Mains ON, O/P ON, O/V, U/V Single Phasing Trip.


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Hemant Kumar
Hemant Kumar
One of the best quality product..we have installed 175kwp solar power plant in Pasighat, Arunachal Pradesh, where we have used 125kva/360v pcu and we are verg much satisfied with the quality and the service provided by their engineer Mr Ajit ji.
Avinash Mishra
Avinash Mishra
Best after sales support by the Enertech UPS pvt ltd our all site's of there phase working properly on last five years Service provide by Mr. Dinesh paswan
VCCM “Pankaj” Gomati
VCCM “Pankaj” Gomati
Enertech Hybrid Solar Inverter 5KW installed in our District Vaccine Store. Its working very good. And services also very good and prompt responsive from Service Engineer (Er. ajit Kumar) . He checked very well while visiting time in my DVS he worked as per our requirement. We are happy with their services. Thanks VCCM O/o the Cmo Gomati Tepania GOMATI Tripura 799114.
Samresh singh
Samresh singh
Mr. Ajit Kumar successful installed 25kva/240volt pcu at our sishumara bsf camp BOP Assam. Provide Excellent service on his guidance...
prosen saikia
prosen saikia
Shri Ajit Kumar, Service Engineer installed 25 kva Solar Plant at Sastarghat gaon and provided Good Quality products and service is excellent.
Vipin Kumar
Vipin Kumar
Good product Excellent performance I have some issues in my solar system Mr raju singh visited the site resolve the problem. Raju singh Good eng Thanks raju ji & enertech