Hello,
I work in a metal manufacturing shop, and this past year we switched over our lighting to LED. My boss found some 8ft t8 LED lights in bulk for pretty cheap, so I bypassed the ballasts in all the hanging ceiling lights (probably about 40 of them) and replaced them with the LED bulbs. So now we have about 80 LED tube lights lighting our workshop, and it's great. But we're having problems. About once a month, half of one will "burn out". I opened up one of the bad ones today to see if it's loose soldering on the circuit board, but I couldn't spot anything. I found online that it might also be that the power supply could need replacement. Whatever it is I'm having trouble diagnosing and fixing the problem.
TL;DR We have new 8ft LED tube lights, a bunch of the tubes are half burnt out one side after not much use, can't figure out why. Any way to fix this and/or prevent this from happening more?
I work in a metal manufacturing shop, and this past year we switched over our lighting to LED. My boss found some 8ft t8 LED lights in bulk for pretty cheap, so I bypassed the ballasts in all the hanging ceiling lights (probably about 40 of them) and replaced them with the LED bulbs. So now we have about 80 LED tube lights lighting our workshop, and it's great. But we're having problems. About once a month, half of one will "burn out". I opened up one of the bad ones today to see if it's loose soldering on the circuit board, but I couldn't spot anything. I found online that it might also be that the power supply could need replacement. Whatever it is I'm having trouble diagnosing and fixing the problem.
TL;DR We have new 8ft LED tube lights, a bunch of the tubes are half burnt out one side after not much use, can't figure out why. Any way to fix this and/or prevent this from happening more?