[DC 12V Power Supply]: 10W LED power supply driver, Input: AC110-240V, Output: DC 12V, Size:2.99*1.50*0.91 inches. | [Safer Design]: DC 12V LED transformer is flicker-free output, thermal overload, over current, over voltage and short circuit protection built in, safer to use. | [Wide Applications]: 12V power supply is ideal for low voltage LED applications such as LED strip lights, G4 LED light bulbs, MR11/MR16/GU5.3 spotlights, security cameras, CCTV camera, billboards, computer projects, industrial, outdoor lights, advertising signage, etc. | [High Efficiency]: DC 12V LED driver is smooth, flicker-free output. The output voltage of the power supply is constant. Good heat dissipation. | [Note]: Please confirm whether the input voltage (AC100-240V) can work in your place before purchase the 12V switching converter, please make sure the power is lower than or equal to the rated power supply, otherwise it may burn.