Soft-start current can reduce the AC inpur impact effecticly. PWM control and regulated. 100% full-load burn-in test. Installed with filter, minimum wave Low price and high reliability. 1200W/1000W/800W Switching Power Adapter DC 12V 24V 36V 48V 60V 72V AC 100-240V SMPS CNC Adjustable Voltage For LED Stirp Motor Input voltage:AC 110V/220V15% Input frequency:50/60HZ Output: 12V 24V 36V 48V 60V 72V 800W: 12V-66.7A 24V-33.3A 36V-22.2A 48V-16.7A 60V-13.3A 72V-11.1A Built-in cooling DC fan Model:No.S-1200- / No.S-1000- / No.S-800- 110V15%/220V 15% AC input range selectable by switch. Protections: Short circuit /Overload / Over voltage. High efficiency and low operation temperature. Professional Advice:We suggest the max use of power should be no more than 80% of the full loads, otherwise,the power adapter's spanlife be shortened. Colour:As Shown Material:Aluminum Size:238x124x65 mm Package Contents: 1 * Switch power adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.