1)Programmable LED controller 2)4 output channels, each channel RGB output power 3)Output: DC 24V, 15A Programmable LED Controller-24V1.apply for 24v lightings.2.various ... haziness.3.high-power switch, output voltage 24v, output current 12A.4.4 channels, output current up to: 10A in single channel.5.standard ... 359x164x65mmPower supply: AC 220V/50Hz, 15AWeight: 2.7kg 24V Programmable RGB LED Controller