Servo Control Oil Cooled
Voltage Stabilizer

ASABA Electronics Corporation is one of the leading manufacturer of servo controlled voltage stabilizers for more than 42 years. This equipment is used to obtain a steady three phase AC supply within very close tolerances to a fluctuating mains. This equipment finds application in Dairy industry, Chemical and Process Industry, Research Establishment etc. We have over 2,00,00 installations in just last 15 years have become one of the preferred suppliers to dairy Industries, gear manufacturing industries.

  • PROTECTION:
    Over Voltage Protection, Under Voltage Protection, Single Phasing Preventer, Phase Reversal Preventer, Short Circuit Protection
  • CONTROL SYSTEM:
    Plug in type Micro processor based control card for high reliability, accuracy & easy maintenance.
  • MS ENCLOSURE:
    Spacious pipe structure design duly powder coated for easy maintenance with wheels for smooth movement.
  • DISPLAY & INDICATION:
    VIF Indicator: This digital display gives the information of voltage, current and frequency of the all phase for both input and output.
    Trip Indication: Trip indication for individual phases for both undervoltage and overvoltage condition.
    InLow or InHigh Voltage: Mains incoming indicator Neon lamp for all phase.
    Error Loggings: Fault + Error Log with Time & Date.
SPECIFICATION DESCRIPTION
Load Unbalanced Type
Input Voltage 360 - 480 V AC (L-L)
Output 415 V AC +/- 1% (L-L)
Dimmers Dimmers for Individual Phases of Low / Zero maintenance
Buck boost Transformer ASABA MAKE FOR Individual phases
Correction speed > 20 v / sec
Auto / Manual Facility Auto Manual Facility for Individual Phases
Efficiency Better than 98.5 %
Cooling Natural Oil cooled
Effect on Power factor Nil.
Response Time Less than 10 mille-sec
Waveform Distortion Nil.
Operating Temperature Up to 50Deg. C from ambient.
Protection Over voltage Protection,
Under Voltage Protection,
short-circuit Protection (Through MCCB at Input),
Single Phasing preventor,
Reverse Phasing preventor
Control card Plug-in type Microprocessor LCD Based Control System for easy maintenance Asaba Make.
Metering Digital Type Voltage, Current Meters & Frequency Meter
Operated Frequency 47 to 53 Hz.
System construction As per 9815 -1994
Motor for dimmers Ac Synchronous motors
Cable gland Cable gland for individual inputs and outputs.
Wiring Multi strand Copper wiring
Toggle switch Toggle switch for INC or DEC of voltage in manual mode for individual phases
Toggle Switch Toggle switch auto manual selection
Earthing Earthing Bolt will be provided
Mains MCCB MCB/MCCB at input side of suitable capacity