... dc 12/24v/72v compressor for hvac of Cabin of truck sleeper Excavator crane crab forkliftAutomobiles & Motorcycles of Auto Engine ... the air conditioning sytem of electric-vehicle,car,mining machine,truck,construction machine,harvesters,caravan and excavator cab, crane,grab, ... : Hermetic Inverter Rotary DC Compressor;3. Power Supply: DC battery power,wind power,solar DC power; Norminal Capacity: 2870W