DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter manufacturer / supplier in China, offering 220VDC High Voltage Output LED DC Switching Power Supply Charger 3000W with Digital Display 0-220V Adjustable Power Supply, 2500W Switching Switch Power Supply AC-DC Current Voltage Adjustable Input 110 220V Output 12V 24V 36V 48V 100V&25A, 5V 12V 24V 36V 48V LED Switching Power Supply 1A 2A 3A 5A 10A 15A 20A 30A 40A 50A with CE RoHS for LED Strip Light and so on.