... appliancesDifferent models available including three phase unitsThe AVS protects yourFridges, freezersAir-conditionersPhotocopiersFax machinesComputersMonitorsTV and HIFIVideo ... recordersMost household and business goodsThe AVS protects fromPower cutsSags (under-voltage dip or ... Hi-Fi, Fax, Photocopier, cash registers, electronics scale, notebook PC etc.TipUse special for over- ...