Rated voltage: 220V-240V 110V-120V Frequency: 50/60Hz Max. current: 10A Max. power: 1.1KW1.5KW Starting pressure setting: 1.2bar1.5bar2.2bar Max. working pressure: 10bar Connection thread: R1" Protection grade: IP65 Max. working temperature: 60degree Wiring requirement: Cable diameter 7.5-9mm