Hey all
Looking to upgrade my electric ballast T12 fixtures from old school F40 glass tube bulbs to an LED set up.
What are you all running ? I should have done more research, but I picked up a ten pack of these ...
But to my dismay they were only a tick brighter than my glass tube and were a cold 4k color blue ( think laboratory )
I noticed there are higher lumen lamps that require some ballast modification / use of " non shunted tombstone " connectors etc....
Looking to upgrade my electric ballast T12 fixtures from old school F40 glass tube bulbs to an LED set up.
What are you all running ? I should have done more research, but I picked up a ten pack of these ...
But to my dismay they were only a tick brighter than my glass tube and were a cold 4k color blue ( think laboratory )
I noticed there are higher lumen lamps that require some ballast modification / use of " non shunted tombstone " connectors etc....