12W LED Driver AC 100-240V to DC 12V 1.0A Power Supply Transformer [DC 12V LED Power Supply]: Mini size 12W LED driver transformer, Input: AC100-240V, Output: DC 12V. [Wide Application]: Our 12W LED power supply driver is suitable for most of devices with DC12V, Suitable for 12 volts LED Lightings such as MR16 LED bulbs, LED strips, modules, cabinet lights, LED puck lights and other LED accent lights. [Safer Design]: This DC 12V LED driver is flicker-free output, thermal overload, over current, over voltage and short circuit protection built in; No noise isolation protection safety; 【After-sales】 We provide you with a 3-year after-sales guarantee service. During this period, if you have any product damage or quality problems, there is no need to return it, we can refund you or replace it with a new one for free. Please feel free to contact us.