Intelligent control: The use of advanced microprocessor technology to achieve automatic operation and fault diagnosis, upgrade the reliability and steadiness of the system: The use of nice supplies and strict production processes to guarantee long-term secure operation and enlarge provider lifestyles and reliable: integrated a number of protection mechanisms, akin to overload protection, short circuit protection, etc., to assure the safe operation of the formula set up and maintenance: Modular design, brief and easy installation, delicate maintenance, reduce downtime.