i'm making a standard 20x24" uv light box. I am sourcing all the parts now. i am thinking of using a double fitting holder so i dont have to go through the hassle of sourcing and fitting the ballasts (i'm not too good with electronics) the only problem i have is that i can only find these dual bulb fittings:
they are 18w and of course the bulbs i need are 20w will these fittings still work? and if not is their anywhere i can source 20w double fittings?
also the bulbs i am going to buy are these:
would these work ok?
will i need to buy a bigger piece of plywood to mount the fittings onto in order to space the double fittings equally apart?
also if any uk based people have a cheaper source for these parts (if they are correct!) please let me know.
sorry for all the questions i gave the search function a go but i couldnt find my answer