... 24V 3), Output: 3 channels 4), Connecting mode: common 1), Working temperature: -20-60 2), Supply voltage: DC5V,12V, 18V, 24V 3), Output: 3 channels 4), Connecting mode: common ano DMX controller ... 12V ,18V, 24V optional(specify the required voltage on orders)output: 3 channelsconnection mode: common anodeexternal dimension: ... power: 5V:<60W, 12V:<144W, 24V:<288W Magic DMX Controller for LED Lighting