Servo Voltage Stabilizer

STABILINE servo voltage stabilizer essentially employs a solid state circuit which controls the servo motor. The motor is mechanically coupled to the arm of a transformer which feeds to he primary of a series control buck- boost transformer.

STABILINE servo voltage stabilizer essentially employs a solid state circuit which controls the servo motor. The motor is mechanically coupled to the arm of a transformer which feeds to he primary of a series control buck- boost transformer. The stabilizer output voltage is compared with the reference voltage and the resultant error signal controls the servo motor providing true proportional control systems rather than on/0ff circuits.

APPLICATIONS

  • Computers
  • Photocopier
  • Micro process controlled
  • Testing laboratory equipments
  • Precision industries
  • Machinery
  • Medical equipments
  • Elevators
  • Communications equipments
  • Centre
  • Industrial plants
  • Central air conditioning
  • Over voltage and under voltage Protection: with this feature, the unit will automatically switch off when the output voltage remains for certain time above or below a certain present voltage limit
  • Overload protection to switch off the unit when the load current remains at a value higher than the rated value
  • Extended input range 140-280V/ 110-260 V/ 90-260 V or other voltage range on request
  • 110V (output) can also be supplied
  • Built in spike suppressor
  • Single phasing preventer for three phase units
  • AM Meter with/without switch
  • Manual by pass facility
  • Fully solid state control circuitmulti
  • +/- 1.0% Regulation
  • No wave – Form Distortion
  • High frequency
  • Auto Manual Operation Facility

TECHNIAL SPECIFICATIONS

CHARACTERISTICS SINGLE PHASE ATHREE PHASE (Unbalanced Type) THREE PHASE (Balanced Type)
INPUT VOLTAGE 160-269/170-270 VAC 300- 460 VAC 330-440 VAC
OUTPUT VOLTAGE 220 V/ 230 V AC + 1%
220/230+ 1.0% 400V/415VDC+ 1.0% 400V/415VDC+ 1.0%
Regulation (Adjustable Regulation Regulation
FREQUENCY between 210-240 V)
WAVE FORM
DISTORTION 47-53 Hz 47-53 Hz 47-53 Hz
SPEED OF None None None
CORRETION
REGULATION 20V/Sec 20 V/Sec. 20 V/Se.
+1.0% form no load to +1.0% from no load to +1.0%from no load to
AMBIENT full load full load full load
TEMPERATURE
ENVIRONMENT 0 to 55`C 0 to 55`C 0 to 55`C
Designed for indoor
Designed for indoor

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