Relay Automatic Voltage Regulators

Single-phase relay voltage stabilizers from SVEN ensure stable, high-quality power for any household load — whether for home appliances or gas boilers. All models provide high-precision output voltage stabilization and protection against overvoltage, undervoltage, and high-frequency or impulse interference.

The stabilizers themselves are protected against adverse conditions: overload and short-circuit protection are implemented, and transformers feature thermal protection. Depending on the application, users can choose models with additional features — from a digital front-panel display to wall-mounting capability.