120W. The compressor is a kind of driven fluid machine that can upgrade low-pressure gas to high-pressure gas, and it is the heart of the refrigeration system. Esz72 compressor model is mainly used for refrigerators, freezers, etc. The refrigeration capacity is120W, and the low-temperature and low-pressure refrigerant gas can be sucked in from the suction pipe, and the piston is driven by the motor to compress it, and then the high-temperature and high-pressure refrigerant gas is discharged to the exhaust pipe to provide power for the refrigeration cycle.