Quote:
Originally Posted by Signman
For High Output cold weather lamps and ballasts make friends with your local sign shop that specializes in illuminated signs. If they have a good relationship with their sign materials supplier the cost is much less than electrical supply house.
There are also LED lighting systems used in signs that put out more white light than you can imagine, if you like to build your own stuff.
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Times 2 on that.
They may even have some fixtures that are practically scrap to them.
Look for the HO T12 rectangular pin lamps, at a minimum.