SERVO VOLTAGE STABILIZER

SERVO VOLTAGE STABILIZER

Compact Sub-Station (CSS/PSS) comprises of factory built sheet metal enclosure housing MV Switchgear, Transformer, LT Switchgear, Power Factor Correction System, and other site specific requirement. Space occupied by CSS will be only approx. 1/4 th of the space required for an open installation. It can be installed in the basement, yard or on the roof top. Compact Sub- Station answers many important considerations of Architects-Aesthetics (no hanging and sagging wires, otherwise, give a clumsy look), Low Space requirement, safety, Easy and quick installation.

TECHNICAL SPECIFICATION OF

SERVO CONTROLLED VOLTAGE STABILIZER

THREE PHASE STABILIZER

Input Voltage Range 380-480V
Output Voltage 415V
Output Voltage Accuracy +1%
Control Micro Processor
Frequency 50 Hz
Response Time 10 msec.
Efficiency 98%
Rate Correction up to 40-45V/sec.
Duty 100% Continues
Wave Form Distortion Nil
effect of Load power Factor Nil
Cooling Air/Oil Cooled
Ambient 0-45°C Max/Relative

to humidity up to 90%

Type Indoor
Rating KVA Air Cooled 7.5 to 100 KVA
Rating KVA Oil Cooled 30 to Any
Model ADS1/ADP1/ADP2

 

SINGLE PHASE STABILIZER

Input Voltage Range 180-300V
Output Voltage 230V
Output Voltage Accuracy +1%
Control Micro Processor
Frequency 50 Hz
Response Time 10 msec.
Efficiency 98%
Rate Correction up to 20-25V/sec.
Duty 100% Continues
Wave Form Distortion Nil
effect of Load power Factor Nil
Cooling Air Cooled
Ambient 0-45°C Max/Relative

to humidity up to 90%

Type Indoor
Rating KVA 2 to 200 KVA
Model ADS1/ADP1

 

SALIENT FEATURES

  • LCD Display
  • Operate on Push button switch
  • Auto/Manual operation mode ■ Delay timer
  • Input Line to Neutral Voltage Display
  • Output Line to Neutral Voltage Display
  • Output Line to Line Voltage Display ■Load Current Display
  • Frequency Display
  • Buzzer on Trip
  • Earth Voltage Display Neutral Current Display As per model selected parameter may varies

APPLICATIONS

  • Air Conditioning Plants
  • Offset Printing Machine
  • Escalators & Elevators
  • Telecommunication System
  • Defense Equipments
  • Hotels
  • Plastic Industries
  • Pharmaceutical Industries
  • R&D Institute
  • Flour, Tube, Paper Mill
  • Cold Storage
  • Generated Set (DG Set)
  • Medical Equipments
  • CNC Machine
  • Industrial & Lighting Load
  • Sophisticated Lab Equipments
  • Domestic Load
  • Diamond Industries
  • Food Industries
  • Oil Industries
  • Induction Heating
  • Distilleries & Beverages
  • Rubber Industries

PROTECTION

  • Input High/Low Protection
  • Output High/Low Protection
  • Output High 3 Stage Protection
  • Overload Protection (3 Stage)
  • Single phasing Protection
  • Neutral Missing Protection
  • Phase Reversal Protection
  • As per model selected parameter may varies
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