This is a versatile electric air conditioner designed for various large vehicles and equipment. It features a DC inverter for efficient operation and can be used in 24V or 12V systems. Ideal for trucks, loaders, excavators, cranes, RVs, and cars, it provides cooling while parked or in use, offering comfort for the operator or passengers. It's particularly suitable for situations where idling the engine to run the AC is undesirable or prohibited.