Proximity Sensors, Switching Power Supply, Float Switch manufacturer / supplier in China, offering EDR Series DIN Rail Type 75W 120W 240W Switching Power Supply Single Output DC12V 24V 48V, 2000W 24V DC Switching Power Supply Digital Display Single Output AC Adjustable SMPS, Transformer 48V 1000W AC to DC Digital Screen Single Output Switching Power Supply and so on.