No not a magicshine or similar topic!!
I have a floodlight outside that has gone Kaput and is a bit like THIS. I need to replace it so I've been looking at cheap but functional alternatives that don't cost the earth to run.
I don't know whether to replace it with the same as above as it's cheap but my question is it's wired in so that it plugs into the wall rather than being hardwired. Will this have an affect on my chosen light? Got no problems with wiring things up but my knowledge on capacities is a but ropey.

