Model 24W 12V. You need to check the power of the light and the length you require,multiply the watts/ft by the number of feet and add a 25% safety margin. Assuming your power is 2.4W/ft and the length is 7.5ft,then 2.4 7.5 1.25=22.5, you can pick our 24w driver.
This product would be ideal for individuals or businesses looking for a power supply for their 12V LED applications, and who are working within an AC 120V power source.