... % full-load burning test 2. high reliability,high efficiency,high power factor 3. 12 months warranty Specification of power supply: Input Voltage170~250VOutput Voltage12~36VMax Output ... Dimension, stadium, etc; power supply for autos, indicator light in car, reading lamp, stoplight, taillight,etc Detailed pictures of power supply: 12v 16.6a waterproof led power supply