fried1765
Super Star Member
- Joined
- Jan 6, 2015
- Messages
- 10,086
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- Kubota L48 TLB, Ford 1920 FEL, 8N Ford, Gravely 12 HP "Professional", 48" SCAG Liberty
on my shop i replaced the old style t12 8 foot high output dim florescent light with a retrofit kit to add the center mounts, and installed new led t8 style lights. the lamps fit the same t12 style light sockets, but the kits came with new tombstones.. i had to add the center mount plate and eliminate the ballast wiring.
i didnt want to have to replace entire light fixture because of the way they were installed. would have been alot of work.
i have rebuilt 100's and 100's of shop florescent fixtures for the state of idaho over the years. fixtures were originally installed in the late 1960's. but were clean. only old ballast and lamps were shot. left old ballast in fixture (less toxic to leave installed trhan to take to landfill) , rewired fixture tombstones to accept t8 lamps. done.
in my case, i had the lamps leftover from years of retrofits. i simply ordered the center section from ebay
Retrofit Kit for 8' 2 Bulb T12 Light Strip To 8 ft T8 4 Lamp Fluorescent Fixture | eBay
i only had about $8 per fixture since i already had the lamps. if you have to purchase lamps...thats a different ball of wax
The 8 foot LED tubes are $10+ each on Amazon in a pkg. of 25.
U-Clip center supports another 45 cents each.
About $21 per 8' double tube fixture.
Yup....leave the ballasts in, but cut the wiring to them.