1.input:AC/DC12V DC 24V 2.Output:260-350mA 3W 3.Application: MR16 Led driver,spot lamp 4.Constant current led driver ... 5.ROHS MR16 Led Driver 3X1W MR16 3X2W Spec: input voltage:AC/DC12V DC24V /50HZoutput ... . application for LED tubes , led bulbs , led lighting , E27, E24, MR16 spot light PAR30 ,PAR38, led bulbs etc.2. Patent design ...