The CP700 series integrated AC drives for air compressors include the CP700 and CP701 models. The CP700 model adopts dual frequency conversion control and mains frequency control, while the CP701 model adopts dual frequency conversion control. The product is housed in a sheet metal structure that supports convenient wall mounting. Wiring and commissioning are simple and easy, as the control circuit adopts the plug-in type terminals with error proofing design. The AC drive is equipped with built-in 220 VAC power supply, a mains frequency contactor, and built-in detection and protection circuits such as PT100 and PTC and provides 24 V external output. The AC drive uses dedicated software to communicate with HMI and Internet of Things (IoT) equipment without commissioning, which supports one-button startup.