... AC Equipment widely,such as Aircondition,refrigeratory,Pump,TV,Light,Fan and so on, depending on a size of the Key Spec ... AC Equipment widely,such as Aircondition,refrigeratory,Pump,TV,Light,Fan and so on, depending on a size of the inverter.Intelligent ... Full Rang of Intelligent Protection; Easy to Install and Friendly Operation; Votlage and Frequency Out Put are adjstable; With RS232 Communications ...