1High conversion efficiency and fast startup 2Good safety performance, the product has five kinds of protection functions: short circuit, overload, over/under voltage and over temperature 3Good anti-friction performance, and can resist extrusion or impact of certain external force 4With load adaptability and stability 5Widely used in air conditioners, home theaters, electric grinding wheels, power tools, sewing machines, DVD, VCD, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc.