make certain the fixtures are properly grounded, solid ground.........

make certain the fixtures are totally clean.


i have the same problem here. and just bought one new LED 4 foot shop light to test.

new fluroscents ddont appear to work as well and arent as brite. plus just plain fussy.

i repair machines in my shop and like it nice and brite.

i am about to toss all the fluroscents if the led work well