Brochure
Brochure

Automatic Voltage Stabilizer

Completely Copper bound Buck/Boost transformer, Special Grade Silicon Steal Lamination for transformer, Complete / Solid State Control Cord. Electromagnetic relays for reliable performance, High efficiency, Elegant powder coated housing, Attractive front panel and Wall Mounting Model also available from 0.5 KVA to 5KVA.


An automatic voltage regulator, by regulating the level of voltage in an alternating current (AC) system to a narrower range of output, protects parts of the system that might be damaged by surges or drops in power.

Technical Specifications

Servo Voltage Stabilizers come in a wide range of models. The standard 3-phase models are suitable for balanced & unbalanced supply/loads, which conform to the following specifications

Automatic Voltage Regulator

Input Voltage Range

3 6 0 - 4 6 0 V, 340-480V, 3 4 0 - 4 6 0 V,3 2 0 - 4 6 0 V & 360-480 V

Efficiency (approx)

99.5%, 99%, 98.7%, 98.5%

Frequency

47-53Hz

Output Voltage 400 V ± 1%, 3-Phase, 50 Hz
Cooling Naturally / Oil Cooled
Regulation ± 1.0% from no load to full load
Temperature Rise 400 C above ambient
Mounting On Uni-directional Wheels
Corrections Rate 1 2 - 2 0 V / Sec ( U p t o 5 0 0 K VA ) a n d 8-12 V/Sec (Above 500 KVA)
Wave form distortion Virtually Nil
Duty Cycle 100% Continuous

Features

  • Negligible losses in full boost & buck condition
  • Suitable for continuous 100 % duty cycle Linear type Vertical Rolling Contact regulator
  • Lowest power consumption on no load - 0.5 % to 1 %
  • Life of Stabilizer at full load is 15-20 years
  • Comes with 5 Year unconditional warranty
  • Double wound Buck / Boost Transformer
  • Electronic Control Circuit and metering panel

Advantages

  • 60% Depreciation as per Income Tax Act
  • Reduces Global Warming
  • Higher Productivity
  • Reduction in MDI
  • Uniform Quality of End Product
  • Low Maintenance Cost
  • Reduction in breakdown of electrical equipments
  • High Energy Savings

Most Suitable for

  • Cement Plants
  • Air Ports
  • Rolling Plants
  • Flour Mills
  • Engineering Units
  • Cell Phone Networks
  • Rice Mills
  • Pharmaceutical Units
  • Cold Storage