Product Details
1, guard against transient undervoltage overvoltages, or called transients, spikes or surges 2, the working voltage: AC220V - 250V 3, the working temperature :0 - 40 ° C 4, Operating Humidity: equal or less than 90% RH 5 the output power: 1000W-3500W by different models 6, the upper limit voltage: 250-260V(adjustable) 7, the lower limit voltage: 160-185V(adjustable) 8, the delay time :2-5 minutes( or 5 second to 3 minutes) 9, material: PC V 0 level 10, package: color box or double blister, size: 121 * 54 * 59