Rated Voltage/Frequency: AC220V-240V,50/60HzHot Water Temperature and Heating Capacity: ≥90°C 5L/hCold Water Temperature and Cooling Capacity: ≤8°C 2L/hHeating Power:550WCooling Power:90WOver-Current ProtectionAutomatic Thermostate Technology Type of Anti-Electric-Shock Protection: INew Compressor,R134aAll The Plastic Parts Are Made Of Anti-Bacteria ABSLateral Plate(Metal ) Is Cool Rolled Steel(0.5mm)Stainless Steel Welding Water Tank And Copper Tube Ring Cold Tank(3.5L)