3 PHASE OIL COOLED SERVO STABILIZER

3 PHASE OIL COOLED SERVO STABILIZER
30 KVA - 500 KVA

  • High performance DSP control circuit for ultra high reliability
  • High efficiency > 95%
  • Protections I/P V & O/P V High-Low,Overload,Time Delay,Single Phase Preventer
  • Auto / Manual operation facility
  • Plug in type single control card designed for easy serviceability
  • High end LCD Display For All Parameters

Brochure User Manual Enquiry

Features

  • Specially designed high performance DSP. based control circuit for ultra high reliability.
  • All Parameter(O/P Voltage I/P voltage high low cut off, time delay, overload) set by front control panel.
  • Very low internal impedance.
  • High efficiency greater than 95%.
  • Fast correction speed( 40 to 80 Volts/Sec).
  • Accuracy ± 0.5 to 1 % V from no load to full load.
  • Works over wide input frequency range and no waveform distortion.
  • Plug in type single control card designed for easy serviceability.
  • Auto / Manual operation facility.
  • Protection : Input and output v high / low cut off, overload, time delay, single phase preventer,
  • Capable to handle 100 % unbalance load.
  • Single card used to easy to service.
  • Panel control - auto-manual selector switch,increase-deccrese switch to control output v in manual mode,trip bypass, 
  • History saved up to 20 events. 

Applications

  • Information Technology and Call centers.
  • Computer and Micro-Processor Controlled Equipments.
  • Sophisticated research instruments used in Scientific, Medical, Agriculture, Educational.and other Research Institutions.
  • Processors, Phototypesetters, Photographic Equipments, Photo Copiers and Packaging Industries.
  • Medical Equipments, X-Ray Machines, E.C.G. Machines I Monitors, MRI, CT Scans Etc.
  • Defence Installations, LPTs. HPTs, Broadcasting and Telecommunications.
  • Lifts, Escalators and Elevators.
  • Central Air-Conditioning Plants, Processing Plants, Chemical Industries, Textile Industries. . CNC Machines, Laser Machines and Moulding Machines etc.
  • Commercial Buildings and Complexes.
  • Complexes Hospital and Nursing Homes.

Specification

CAPACITY  
WATT 50 KW 75 KW 100 KW 125 KW 150 KW 200 KW
IN PUT  
Phase Three Phase + n ( 4 wire )
Input Voltage Range  340V to 480 V or 300 to 480 V or 240 to 480 V or 190 to 480 V
Input Frequency Range 50Hz ± 5 %
OUT PUT  
Nominal Voltage 415 VAC
Output Voltage Regulation  ± 1 % 
Frequency Same as input
Correction speed Up to 80 V / sec
Waveform destortion Nil
Efficiency 98%
Effect on load PF Nil
PROTECTION   
Voltage cut off Input, Output high - low
Overload Electronically
Short circuit Circuit breaker
Phase  Phase sequnce and Single phase preventor
Overload > 110 % rated output current
LED indication On, Trip
GENERAL PARAMETERS  
Insulation Class " F "
Working Environment Temp: -10～40ºC,  relative humidity: 30%～90%
Cooling Method Oil cooled
Protection Level IP21
Oil required in LTR. 120 210 210 210 280 525
Dimension W X H X D  (MM) 1060 X 470 X 630 1200 X 620 X 670 1265 X 760 X 840 1700 X 760 X 1050
Weight (Kg) 200 325 410 460 535 680