12V 40A 500W Universal Switching Power Supply 110-240VAC to DC12V for LED Strip Lighting, CCTV Cameras, Radios, Electronic P

NOTE: INPUT VOLTAGE (110V/220V) MUST BE SELECTED AS NECESSARY USING THE SWITCH ON THE SIDE BEFORE OPERATION. 110V AC is typically used in North America, 220V AC is typically used in Europe. Converts 120VAC or 220VAC to DC12V, 40A Rated Current, 500W Rated Max Power Ideal for LED Strip Lighting, CCTV Cameras, Radios, Electronic projects, and more Measures 9.5' x 4.85' x 2.65', Weighs 2.65 pounds Features a thick metal housing with a built-in fan in the back for cooling. SUITABLE FOR INDOOR USE ON