Servo Controlled Voltage Stabilizer


Provides perfectly stable output even under severe conditions of unbalanced voltage conditions. Ideal to protect the electrical and electronic equipment’s from high and low voltage.

  • Offices
  • School & Colleges
  • Banking sector
  • Finance Insurance
  • Beauty Parlors
  • Gym & fitness PCs
  • Servers
  • Photocopiers
  • Home Theaters
  • LCD and LED Sign Boards
  • CNC
  • Centralized Air-Conditioners

Specially designed for sensitive loads Servo Air Cooled - 3ph/1ph series provides Output voltage set ( 210-245V), Output Low Voltage Cutoff Output High Voltage Cutoff, Input Low on LCD Display Input High on LCD Display, Sensitivity / Regulation, Auto Restart Time Over Load Cutoff, CT full scale, Over load Cutoff Time On & Off Delay Time, Display Scrolling – Auto / Manual Start / Stop Buttons

  • Input Overload Protection with MCB
  • Input Short Circuit Protection with MCB
  • Output Low Voltage Protection
  • Output High Voltage Protection
  • Single Phasing Prevention
  • Output Electronic Overload Protection
  • Audio Alarm for Protections
  • Menu Key : To view parameters / settings
  • Start Key : To switch ON output load / select the digit (SET Mode)
  • Stop Key : To switch OFF output load / edit the selected digit
  • Log Key : To view error log
Capacity : KVA -3PH Domestic / Industrial Model
Model : PED19MODEL
Input Voltage Range : 320--460V AC / 360--470V AC / 340--480V AC 3phase
Output Voltage : 400/415V AC 3PH - 230/240V AC 1PH
No. of Phases : Three / Single Phases
Speed of Correction : 60V per Second
Line Frequency : 47-53Hz
Output Voltage Regulation : +1%
Type of Cooling : AIR COOLED Natural Air Cooling
Type : Unbalanced Supply and Load Conditions
Efficiency : 98%
Model : Industrial / Domestic Roboust
Wave Form Distortion : True Reproduction of Input Wave Form
Effect of Load Power Factor : Nil
Ambient Temperature : 0-45ºC
Duty Cycle : Continuous
Metering : LCD Display to Read Input and Output Voltage. 1Ph/3ph
Display : LCD / Digital of Input and out put Voltages, reasons Display Features also be provided over load frequency mismatch, low voltage high voltage
Regulation Time : Less than 60V per Second Complete One Operating Cycle
Operating Temperature : -10 to 55 Deggree Centigrade
Over Voltage Protection : Auto Trip Features Enabled in the Event of Input Voltage
Features and Protections : Protection Class Minimum IP 20 and Overload and Short Circuit Protections Enabled for Internal with Circuit Breaker and MCB/ Contactor.
Controls Enabled : Auto Manual Control, Over Load Trip Relay, Output Low/High Cutt off , Output Hight Frequency Cut off
Indications : Mains ON indications, Out put On Indication, Input Fail Indications
Metering : We can read Voltages, Phase to Phase – Phase to Neutral, Current of each Phase Shown on LCD Display, Alram is Enabled, with Buzzer
ERROR Log : LCD Diplay Shows The Error Log With Alarm For. Eg. R phase Input Voltage High – then Display Contneous Showing On Screen R phase I/P volt Hight. 100 Alarms messages Troubles to be Recorded in the Servo Stablizer with Alram Log History With Date Time Stored the Stablizer
Neutral Missing Protections : Servo Stablizer Stop the Work When Neutal Found Missing
Earth Neutral Protection : If Earth to Neutral Voltage Increased then Servo Stablizer Output will be Switched OFF, and Indication Alrarm Shows. (Both Extra Features Neutral and Neutral Earth Protections) if Required then Enables in Program Single Phase Preventer is Disabled in Domestic Model Individual Phase Cut off.
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