Switching Power Supply, Sensor, Solid State Relay manufacturer / supplier in China, offering Hjs-480-0-24 480W LED Digital Display Switching Power Supply Adjustable Voltage & Current Limit DC Output 0-24V 20A 110/220/VAC S-480-0-24, 480W 80V 6A Switching Power Supply Hjs-480-0-80 Adjustable Voltage Current Limit with LED Digital Display DC Output 0-80V 6A 110/220/VAC S-480-0-80, High Power 1200W 12V 100A Switching Power Supply for Industrial, LED Used AC 110V or 220V Input AC to DC Ms-1200-12 and so on.