Constant Voltage Transformer (CVT)

Voltamp Controls (India) Pvt Ltd (Manufacturer)
Constant Voltage Transformer (CVT)

Product Categories

Product Profile

In the constant voltage transformer (CVT) or ferro-resonant stabiliser, the AC mains powers the input winding, which is widely separated physically from the isolated output winding. The input winding normally runs at very moderate flux linkage levels. The output winding exhibits an intrinsic ener...

Company Profile

VOLTAMP manufactures "VARIVOLT" continuously variable voltage auto transformers, "STEADYVOLT" Servo Controlled Voltage Stabilizers, "Toropower" Toroidal Transformers,Constant Voltage Transformers, Rectifiers for Electroplating / Anodizing and Hydrogenation, A.C. Synchronous Motors, Current Transformers, Potential Transformers, Relay Type Voltage Stabilizers and Low Voltage Transformers. Voltamp Plans to setup manufacturing bases outside India in Middle East & African countries. We are developing various products / equipments for export and also looking for J.V. partners to setup units in India to take advantage of labour & infrastructure costs. The Company has envisaged on this expansion program taking into consideration the potential of the Indian market and the recent liberalization of the Government policies for Import & Export. The Company has adequate financial capabilities to expand existing capacity in any department which will match your expectations. Similarly, the existing network of authorized Sales and Service Agents in India can do enough justice for any number of additional machinery / equipment / other products for Selling and Servicing in the respective territories
Technical Specifications

  • Input Voltage (1 phase) – 180 V-260 V (other choices on request)
  • Line Frequency – 50 Hz
  • Output Voltage – 220/230, ±1%
  • Efficiency – 90% (approx) under full load conditions
  • Output wave form – sinusoidal
  • Wave form distortion – 5% (approx) under full load conditions
  • Load power factor – 0.75% lag to 0.9% lead
  • Ambient temperature – -5ºC to 50ºC; and
  • Effect of frequency – 1.6% (approx) change in output voltage for every 1% change in line frequency



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