Switching power supply products are widely used in industrial automation control and so on.

Switching power supply products widely used in industrial automation control and military equipment, scientific equipment, LED lighting, industrial equipment, communications equipment, electrical equipment, instrumentation, medical equipment, the semiconductor refrigerating and heating, air purifier, electronic refrigerator, liquid crystal display, LED lamp with, communications equipment, audio-visual products, security monitoring, LED lamp bag, computer case, digital products and equipment class and other fields.