An air compressor is a device that converts power (using an electric motor,Website: , diesel or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air). By one of several methods, an air compressor forces more and more air into a storage tank, increasing the pressure. When tank pressure reaches its upper limit the air compressor shuts off. The compressed air, then, is held in the tank until called into use. The energy contained in the compressed air can be used for a variety of applications, utilizing the kinetic energy of the air as it is released and the tank depressurizes. When tank pressure reaches its lower limit, the air compressor turns on again and re-pressurizes the tank.Patented modular design:Patent technology - Innovative modular design, integrate the efficient host , valve, main pipe and oil-gas separation system.leak-free, low-pressure loss, and easy maintenance. Groundbreaking patent technology creates a high operating efficiency and reliability of the unit.Intelligent Control System:Friendly and direct interface, you can quickly and easily adjust the parameters of the unitPowerful and comprehensive protection: maximum protection against short circuit, stops up transfers, phase loss, overload and so on .A variety of signal outputs:switch and analog variables / RS-485 port, and you can choose a large screen touch master controller