Large power Sauna Bath Heater SC-270 Feature of Sauna heater:21KW-30KW 1.Energy efficient 2.Digital controls included 3.Flatwall mount 4.Double overheat protection for high reliable 5.Stainless steel elements 6.Heating elements offer long life and enhanced protection against corrison 7.partially painted /stainless steel body 8.Built-in 30-110 degrees celsius temperature and 1-8 hours of time controller Technology Parameters: 1.Available from 21KW to 30KW 2.Voltage: 380V 3Current 55.3A-79A Controller: 1.sauna light: 2.Temperature sering 25C-60C 3.Time setting(min)1-99