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Constant voltage Transformer

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What is a constant voltage transformer?


A device that gives you a steady and regulated flow of voltage output is called Constant Voltage Transformer (CVT). The device safeguards electrical appliances from the harms of power fluctuations. Constant Voltage Transformer dealer in Chennai helps to control the variation in voltage output.

Features


  • imagesInbuilt current limiting and short circuit protection
  • imagesFloating output (optional)
  • imagesVery high isolation between input and output
  • imagesInbuilt transient and spike supresser. No spark or interruption in the output
  • imagesCapacity to be overloaded for short periods
  • imagesOutput voltage corrected within 20 to 30 milli-seconds, for a change in line voltage within the rated limits
  • images Output sensitive to frequency variation and varies 1.5% with 1% change in frequency
  • images Storage of energy for line loss up to 3 msec. at typical loads
  • images Sleek & attractive, blends with every decor

Uses


  • imagesFor Computers.
  • imagesData Processing Equipments
  • imagesBio-medical Equipments.
  • imagesT.V.
  • imagesVCR
  • imagesFax Machines
  • imagesTeleprinters
  • imagesElectronic Typewriters
  • imagesC.N.C Machines
  • imagesPhototype Setting Machines
  • imagesTelex Machines
  • imagesEPABX Systems etc


Technical Specification:


S.NO Description SPECIFICATION
1 InputVoltage 180 - 260V AC
2 Output voltage 220/230 V AC ± 1%
3 Line of Frequency 50 Hz ± 1%
4 Efficiency 90% (Approx) on full load
5 Output Wave Form Sine Wave
6 Type of Transformer Ferro Resonant
7 Wave Form Distortion 5% (Approx) at full load
8 Ambient Temperature -20°C to 50°C
10 Temperature rise 55°C