Automatic Voltage Stabilizers

Automatic Voltage Transformer – 5 KVA

We are a leading supplier and manufacturer of Automatic Voltage Transformers, designed to deliver consistent and reliable output performance.
These transformers utilize a tank circuit consisting of a high-voltage resonant winding and a capacitor to maintain a steady output, even with fluctuating input voltage levels.

The ferromagnetic design eliminates the need for active components, relying on the square-loop saturation characteristics of the tank circuit to absorb variations in voltage.
Unlike older models that produced distorted waveforms, modern Ryben Automatic Voltage Transformers generate a clean, near-perfect sine wave.

The ferromagnetic action serves as a flux limiter and effectively maintains an almost constant average output voltage at a fixed supply frequency,
ensuring dependable operation and superior power stability.