0

I'm in the process of buying LED strip lights and understand that I need a 'driver' (to convert from 240v to [whatever the strip lights are]).

I intend to have three strip lights, one for each step outside, so do I need three drivers or can one driver do all three?

2

If your strips are intended for "12VDC" then they require a constant voltage supply. This is the usual arrangement for strips. In this case:

  • check how much current each strip will use
  • multiply by the number of strips
  • get a 12VDC supply with more amps than what you need, like a wall wart or a "led driver" specified to output 12V (which is not really a driver in this case, since it is a constant voltage supply) .
  • wire all the strips in parallel

If your strips are not specified for 12V but instead should be driven by constant current then you will need a constant current driver per strip. This would be uncommon.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.