Hi misterg, no real differences 20watts is 20 watts wether 240v at low current or 12v at high current, main diffs are limits on distance from transformer if using several lv lights on 1 trnsf. cost more for lv ones with individual trnsfs. but only got 12v at light so slightly safer but personally I won't fit lv ones as too many probs,
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!