SOLLATEK AVS过欠压电源冰箱空调保护器,额定电流为15A,当电压超过或低于额定电压时,过压保护器可以自动断开电流,以免所连接电器被损，30秒到3分钟内当电压恢复正常时,电器可经过压保护器自动连接电源. AVS15Protects against:Over-VoltageUnder-voltageSurges/SpikesPower back surgesProductSpecificationMax Power15 AmpsWait TimeAdjustable from 2 minutes to 5 minutesIdeal ForAll electrical and electronic equipment,Air Conditioners, Large Frides/freezersWeight500gmDimensions205 x 135 x 55mmDescriptionLow power (under-voltage) will damage any refrigeration appliance's compressor and High Power (Over voltage) will damage any electrical or electronic equipment. The AVS15 is the most complete power protection device combining over-voltage, under-voltage, power-back surges and spikes/surge protection. Additionally, there is a delay when power returns to normal. This will ensure that the appliance is not switched on-off repeatedly during fluctuations nor it is subjected to a massive surge normally experienced when power returns after power cuts. Also accommodating a start up / inrush current of 70Amps.Furthermore, the New Sollatek AVS15 Micro version has enhanced features allowing the user to set the delay time and monitoring the state of the voltage.         The AVS Voltshield range of Switchers prevent damage to electrical and electronic equipment / appliances from power fluctuations, specifically over and under voltage levels of long duration. When the mains power supply fluctuates outside pre-set tolerances (nominally 190V and 260V) the power to your equipment is disconnected by the Switcher.The Switcher then monitors the voltage for a short period to ensure the power has stabilised before re-connecting. In addition, a start-up delay period provides protection against power-back surges commonly experienced after resumption of power in a power cut situation. Surge and spike protection is also incorporated to ensure protection. For complete protection simply plug the Switcher into the mains and plug in your appliances.* Protection is automatic.Main features and benefitsMicroprocessor controlled - high speed response.Solid State reliability - no moving parts.Fully automatic in operation - requires no user intervention.In- built start-up delay - protect against surges.Includes surge and spike protection as standard.Quiet, unobtrusive operation.Warranty of 2 years. AVS  provides full back up support on all its products, with local support in over twenty countries worldwide.