DC 12V 24V 48V-72V Electric Compressors

1. What is electric compressor?

The automotive electric compressor plays a key role in the automotive air conditioning system. 12V, 24V, 48V, 60V, 72V, 96V, 380V, 540V electric compressors are for option, and they are used for vehicle air conditioning system modification. Instead of taking power from engine by belt, the electric compressor will work independently and takes power from battery directly. For electric compressor, it’s mainly for air cooling.

Electric compressor's characteristics

Low noise: Compared with the noise generated by the internal combustion engine of traditional fuel vehicles, the electric compressor in electric vehicles has lower noise, which can effectively improve the comfort of drivers and passengers.

Low energy consumption: By using electric energy to drive the compressor, electric vehicles can effectively save energy and be more environmentally friendly than traditional fuel vehicles.

High efficiency: The electric compressor in an electric vehicle has high efficiency and energy efficiency. By new technologies, it can quickly cool down and provide a more comfortable environment for passengers in the vehicle.

Environmental protection: The electric compressor of electric vehicles does not produce emissions, which reduces the burden on the environment compared with traditional fuel vehicles.

2. Electric compressor's working principles

The automotive electric compressor mainly receives DC power from the new energy vehicle battery pack through the inverter to power the air conditioning compressor drive motor. The air conditioner motor drives the compressor to rotate, thereby forming a refrigeration cycle and producing a refrigeration effect. The electric compressor refrigeration and air conditioning system is similar in structure to the traditional automobile air conditioning system. The main difference is that the compressor driving power source is changed from the engine to the driving motor.

Since automotive electric compressors are lighter and do not require the engine's own power supply, they are more commonly used in small vehicles and hybrid vehicles. Common application scenarios include the installation and modification of various pure electric vehicles, tractors, campers etc.

DC 12V 24V 48V 60V 72V 96V Electric Compressors are widely used for vehicle AC system modification. When customers need to add another air conditioning system for parking, they can adopt a DC electric compressor, powered by battery, providing cold air when engine stop. When the original vehicle AC is out of function, customers can connect DC electric compressor to make it work with orginal system and save some costs.