Model:HX28K-70C Capacity:252L Number of Vibration Heads:70 Heating Power:9KW Ultrasonic Power:4200W Heating Method:Electric Heating/Automatic Temperature Control Ultrasonic Frequency:28KHZ Heating Power Supply:AC 380V 50HZ Internal Tank Size:2400*350*300mm Overall Dimension:2650*550*520mm Cleaning Time Setting:1-188 Minliner Material:304 Stainless Steel