Generalseries is an ISO 9001:2015 certified company and the company is working as Isolation Transformer Manufacturer and provides the best Isolation Transformer & Ultra Isolation Transformer in India. Constant Voltage Transformer (CVT) or Ferro resonant Transformer (Ferro) is a non-linear transformer, which passively provides a regulated voltage output through an electromagnetic phenomenon called ferro resonance (where the term ferro resonant transformer was derived). Ferro resonance is associated with the behavior of iron cores while operating near a point of magnetic saturation, wherein the core is so strongly magnetized that further variation in the input voltage results in little or no increase in magnetic flux. Basically, the ferro resonant action is a flux limiter rather than a voltage regulator. Nonetheless, with a fairly constant supply frequency, the CVT can maintain an almost constant output voltage even as the input voltage varies widely. In fact, the output voltage of the ferro varies about 1.2% for every 1% change in supply frequency, such that even with a considerable generator frequency change (2-Hertz), results in an output voltage change of only 4%.

• No moving parts used, hence very high reliability
• Faster voltage correction almost instantaneous
• Intrinsic current limiting and short circuit protection
• Short term over load capability
• Very high line transient/spike rejection capability and excellent input to output isolation characteristics

• Computers & Data Processing
• Telex, Fax, Cash Registers
• Machine Tools, Robotics
• Proto Processing & Biomedical
• Hospitals, Testing Labs
• Control Panels
• Audio/Video Equipment

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Single Phase Constant Voltage Transformer (CVT) of other voltage range/ capacity are also available as per customer requirement.