Hi all,
I'm planning on swapping my halogen bulbs for LED equivalents. I will be using the existing electronic transformer (min 20W, max 105W) to power them. There are only three outputs on the transformer, so I plan to use junction boxes in order to split the outputs in order to power the 6 light fittings.
My question is... how worried do I need to be about voltage drop given that the cable run from the transformer (through the junction box(es)) to each light fitting is only around 1 metre? What size cable should I use, given a max load would be 20W on the 12v DC side?
I'm planning on swapping my halogen bulbs for LED equivalents. I will be using the existing electronic transformer (min 20W, max 105W) to power them. There are only three outputs on the transformer, so I plan to use junction boxes in order to split the outputs in order to power the 6 light fittings.
My question is... how worried do I need to be about voltage drop given that the cable run from the transformer (through the junction box(es)) to each light fitting is only around 1 metre? What size cable should I use, given a max load would be 20W on the 12v DC side?