Constant Voltage Single Phase Transformer uses a tank circuit composed of a high-voltage resonant winding and a capacitor to produce a nearly constant average output with a varying input. The Constant Voltage Transformer is designed on the basic principle of Ferro – resonance that is attractive due to its lack of active components, relying on the square loop saturation characteristics of the tank circuit to absorb variations in average input voltage. The Constant Voltage Transformer can maintain an almost constant average output voltage even as the input voltage varies widely with a fixed supply frequency. The Constant Voltage Single Phase Transformer are used for various applications like computers, data processing equipment, audio/video equipment, photo processing equipment, bio-medical equipment, telex, EPABX, fax, cash registers, electronic typewriters, internet application, modem & other accessories like net phone, control panels, etc.
Application of the Constant Voltage Single Phase Transformer: