3 KVA Single Phase Servo Voltage Stabilizer

3 KVA Single Phase Servo Voltage Stabilizer
Price : 9,000.00 / Piece(s)
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MOQ : 1 Piece(s)

Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Make Desta
Type Indoor Floor Mounting
Capacity 1 KVA to 150 KVA
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Preferred Buyer From

Location Worldwide

Product Details

Input Voltage
As Per Customer Requirement
Output Voltage
230/240 Volts. ± 1% Nominal. Front panel Adjustment with in ± 5% of Nominal Voltage
Input/Output Connection
Terminals of suitable rating
Correction Rate
15-25 volts/ Sec
Unbalance Input Voltage, Balance Output Voltage & Balance/ Unbalance Load
Use with Mains and DG set
Designed for Indoor Tropical Use
10 to 50 deg. C RH 95%
Insulation Resistance
<6 Mega Ohms at 500V DC
Dielectric Test
1.5 KV RMS for 1 minute for the unit 2.5KV for the Power components
Auto/ Manual operation
Wave form Distortion
Visual Indications
Input, Output, Low/High Voltage, Time Delay, Mains ON, Low/High Voltage Cutoff
Nature of Cooling
Air Cooled / Oil Cooled
Response Time
10 m sec
Through Micro Controlled Digital Circuit
Reference Standard
IS-9815, IS-2026
Production Capacity
60 Pcs./ Month
Product Code
Delivery Time
3 to 5 Days


  • Basic components of Servo voltage stabilizer are:
  • Buck boost double wound transformer.
  • Suitable toroidal wound variac.
  • Geared servo motor unit with limit switches to avoid over running at highest and lowest position.
  • Microcontroller Digital display control card.
  • These entire components are interconnected to form Servo Voltage Stabilizer.

Salient Features

  • Wave Shape distortion-nil.
  • 95% and more efficiency being achieved by optimum design and by use of high quality CRGO lamination and 99.9% pure copper.
  • Immune to load PF and supply frequency variation.
  • Power losses 2% maximum.
  • Duty cycle continuous.
  • Life expectancy 15-20 yrs.
  • Operation-Auto/Manual.
  • Control through Micro Processor Controller/IC based solid state plug in type glass epoxy control Card.
  • High quality EHV grade oil as per IS-335.
  • Reference Standard IS-9815, IS-2026.

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