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E-mail: info@salvaenergy.in
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Products

Servo Stablizer (Oil Cooled)

Standard Specification:

3 PHASE AIR COOLED Phase to Phase

Input Range :
  • 245V – 460V AC3Ph
  • 300V -470VAC
  • 340V – 480V AC3Ph
  • 360V – 480V AC3Ph
Output Voltage :
  • 400V/415V AC50Hz
  • Unbalanced
  • 4 wire : RYB N
Connections :

Star

Operating Frequency : 47 to 53 Hz
Output Voltage Adjustable:
  • 380V to 415V AC 3Ph
  • : 220V to 240V Ac 1Ph
Output Voltage Regulation :
(No load to Full Load)
+ 1 %
Out Voltage Regulation :
(Full Load)S
+ 1 %
Correction Rate:
  • 15V / 20V / 35V / Sec – 1Ph
  • 25V / 35V / 60V / Sec – 3Ph
Waveform Distortion: Nil
Output Waveform : True Reproduction of Input
Insulation : Class ‘B’
Short CKT Period & Percentage : 300 % for 250 m.sec.
Normal Operating Temperature : 0oC to 45oC
Climatic Conditions : 90 % RHMax. Non-Condensing at 35oC
Type of Cooling : Natural Air Cooled
Capacities :
  • 1) From 0.5 KVA up to 50 KV A 1Phase
  • 2) From 1.5 KVA up to 200 KVA 3phase
Mode of system : Fully Automatic / Manual
System construction : AS PER IS: 9815 OF 199

Protection

  • Over voltage CUT-OFF (above 245 VAC output)
  • Low voltage cut-off (below 200 VAC output)
  • Control CKT protected with fuses spike / lightening arresters (optional)
  • Overload protected with mcb / mccb
  • Short CKT protected with HRC fuses
  • Single phasing preventer: dimmer protection arrangement
  • Automatic by-pass (optional)
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