AC Guard AVS 15AMPS Surge Protector with display function for 1.5 to 2.0 horse power air conditioner,washing machine,water pump etcThis AC-GUARD AVS 15AMPs ,offers affordable protection to a wide-range of appliances. Most especially your AC,It protects it from Power Fluctuations, Surges, Sags and Power back Surges, keeping appliances safe. It also eliminates the need to turn off your appliances every time there is a power surge. voltage capability is 3000w with a wait time of 2minute seconds.A very high quality power protector.Money back guaranteed if not satisfied.Working Voltage 230VAC/50HZProtect Voltage 155v - 260v-any voltage below or higher than this range ,the power to your equipment is disconnected, to prevent any damage .PROTECTION IS BETTER THAN DAMAGE AND REPAIRS.NOTE=Actual color and dimension may differ from the screen image. Colours & features of the product shown may differ by model and some modification/features by manufacturer may appear without notification .