Features: Switch the input voltage between 110V or 220V is available. Heat-resisting powerful copper transformer, high-voltage holding filter capacitor, and high quality chip are adopted for excellent stability and high performance. Multiple protections of overvoltage, overcurrent, overload, short circuit and overtemperature ensure long service life. Temperature controlled cooling fan runs automatically and effectively reject the heat. Specifications: Model:S-800 Options: RD6012 / RD6012-W (with Wi-Fi) / S12A Housing / 800W Switch Power Supply (optional) Material: Metal Output Voltage: 65V Output Power: 800W Output Current: 11.4A Input Voltage: 100-120V / 200-240V AC Adjustable Voltage: 10% Item Size: 24.1*12.5*6.5cm / 9.48*4.92*2.55in Package Size: 27*15.5*9.5cm / 10.62*6.1*3.74in Package Weight: 1337g / 47.16oz Packing List: 1 * 65V 800W Switch Power Supply 1 * User Manual