Three-phase mains voltage stabilizer AVR PRO 15000VA 3% 3-F combines the features of 2 devices: voltage regulator and surge protection device. The main function is to automatically regulate the voltage supplied to the stabilizer input. The device improves the parameters of the voltage supplied, among others from the local network or power generator. It also suppresses disturbances introduced into the electrical network by other devices. The stabilizer works in a three-phase mode, i.e. it will compensate for too high or too low input voltage and will give the output voltage after stabilization. What devices is the AVR PRO 15000VA 3% 3-F compatible with? Computer sets, servers, routers, modems, network components RTV equipment, e.g. audio amplifiers and mixers, loudspeakers, music equipment, TV sets, stereo systems, CD-DVD players, receivers etc.