Popular Home Voltage Regulator Socket Type 500VA/1000VA/1500VA/2000VA
Special Features:
1.98% High efficiency Toroidal transformer
2.Zero cross switching technolog
3.Digital CPU control and delay countdown system
4.Universal socket design compatible with different plugs
5.3 LED Indicators showing running status
6.High/low voltage, overheat, overload, short circuit, surge protection