Electromechanical voltage stabilizer (electrodynamic, servo-driven) • Power: 1000 VA • Input voltage range: 150–270V • Input frequency: 50Hz • Output voltage: 230V • Output accuracy: 3% Well suited for gas boilers and sensitive electronics • Delay time: 6s • Overload protection: YES (fuse) • Length: 20cm • Height: 14cm • Width: 12cm • Weight: 2.2 kg