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Servo Controlled Voltage Stabilizer

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Servo Controlled Voltage Stabilizer

Makvolt Servo Stabilizers are high-end systems that provide high correction Speed control of voltage fluctuations. Combining rugged design and quality Components they are an ideal watch–dog to control voltage fluctuations thereby Increasing your productive process

    Salient Features :

  • Uses solid state control circuits, no relays, no warm-up time, for high reliability.
  • High Correction Speed.
  • Quick response time 10 milli sec (half a cycle).
  • Excellent regulation as high as ± 1%.
  • Professional grade ICs and components are used for high reliability.
  • Introduces zero wave-form distortion.
  • Unaffected –by load power factor.
  • Ruggedised construction.
  • Very high efficiency above 95%.
  • Very low No Load losses.

    Applications :

  • CNC Machines
  • Bio Medical / Scientific Equipments
  • Printing / Textile Machineries
  • Large Computer Installations
  • Telecommunication Equipments
  • Cell Phone Networks

    Optional Accessories in Three Phase :

  • Output under / over voltage
  • Digital voltmeter / ammeter
  • Frequency meter
  • MCB / MCCB for output
  • Dimmer protection arrangement
  • Phase reversal protection
  • Digital Panel Meter

    FEATURES

  • Uses solid state control circuits, no relays, no warm-up time, for high reliability.
  • High Correction Speed.
  • Excellent regulation as high as ± 1%.
  • Introduces zero wave-from distortion.
  • Unaffected-by load power factor.
  • Very low No Load losses.
  • Low Voltage / High Voltage protection
  • Overload protection with MCB / MCCB
  • Short Circuit protection
  • Single Phasing preventer
 
Technical Specifications
Capacity 1 kVA to 1000 kVA
Input Voltage 170- 270 V AC Single Phase (or as per requirement)
360-460 V AC Three Phase (or as per requirement)
Operating Frequency 47 – 53 Hz.
Output Voltage Adjustable 220 – 240 V AC in Single Phase
380 – 415 V AC in Three Phase
Output Voltage Regulation ± 1%
Waveform Distortion Nil
Output Waveform True Reproduction of Input
Ambient Temperature 0°C to 45°C
Relative Humidity 90% Rh Max. Non condensing at 35°C
Mode of system Fully automatic / manual
System Construction Air Cooled / Oil Coded
Protections Low voltage protection
High voltage protection
Overload protection with MCB / MCCB
Short Circuit protection
Single Phasing preventer
Panel Controls Input / Output select switch
Auto / Manual select switch
Increase / decrease switch to control the output voltage in manual mode
Panel Indications Input – On
Output – On
Input – Low
Output – High
Trip
Panel Meters Voltmeter with Selector Switch to read Input / Output Voltages Ammeter with Selector Switch (From 15 KVA 3 Phase onwards)
*Specifications are subject to change without prior notice due to continuous improvement in design & technology.