Descriptions: *This LED driver electric transformer can be used for ceiling light, panel light, project lamp . *Constant voltage and constant current output. *Easy and convenient to use. *With high quality and performance. * and in good condition. Specification Product model: 36-50W Product name: LED driver Product power: 36-50W Input voltage: AC175-265V 50/60HZ Output current: DC108-165V 300mA±5% configuration: SM male （2 Pin） Working temperature: -20～50℃ Product size: diameter 80* width 36* height 24MM Package including: 1 * LED Driver Electronic Transformer Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.