1.input:AC/DC12V DC 24V 2.Output:580-620mA 9W 3.Application: MR16 Led driver,spot ... 3X2W Spec: input voltage:AC/DC12V DC24V /50HZoutput current:580-620mAoutput voltage:6-12V (can adjust automaticly)output power: ... constant current,triac dimmable led dirver,Spot lamp drivercurrent accuracy:580-620mA ≤±5%(can do customized )Temperature rise:10~15 ... global led power solution MR16 Led Driver 3x3W 580-620mA