... 12months 4.Compact size, light weight Specification: AVR socket type automatic AC voltage stabilizer is our newly delevoped products. It ... overload protection Delay time, 6secs/2 to 3 minutes)Multi output socketPower models,350VA~5KVASelectable delay time power factor, ... Stable performanceSurge, spike, and lightning protection (optional) relay type AC multi home use Socket type voltage regulator