75KVA 3-Phase Rilsopower Servo Stabilizer With 18 Months Warranty comes with a wide range of input voltage from (90-260) vac and a constant output voltage of 220v, thus providing a stabilizer voltage supply and protecting all electrical appliances in your premises: air conditioner, fridge, freezers, tv, home theatre, DVD, satellite decoder, electronics, lights, fans, washing machine, microwave, pumping machine, photocopier, printer, desktops, notebooks, etc.