... Rating frequency:50/60hz Certificate:CE,CB, DP-160E 16L Electric water boiler 110V-220V-240V,50Hz-60Hz,1600W.1. With high ... in use.2. With high-power heating, energy-saving and efficient,ensure 100% pure hot water, health and safety.3 .With the ... choice.5.Available spare parts,copper tap,drip tray,big/small two-function switch/three-function switch,regulator thermostat from 30 ...