Voltage: 12V Power Source: DC Working temperature: 20-60 Supply voltage: DC5V, 12V, 18V, 24V (optional)(for orders specify voltage) 0utput: 3 channels Connecting modecommon anode Output current: <2 A (each channel) Output power: 5 V: <30W, 12V: <72W, 24V: <144W