HVAC 12V/24/48V DC compressor EV AIRCON auto parts electric car truck cabin air conditioner system HVAC 12V/24/ ... 48VDC compressor for EV AIRCON auto parts electric car truck cabin air conditioner systemMachinery of Refrigeration & ... Rotary compressor1.Appliance: used in the air conditioing sytem of electric-vehicle,mining machine,truck,crane,grab,excavator cab, ship, ...