Place the tube gently out of the way, where it cannot roll or be disturbed. Lift the new fluorescent tube into place. To install the new light, line its prongs up with the slots in either socket. Push the tube straight up into the sockets, and then rotate it 90 degrees until you feel it lock into place.

Which way do you rotate a fluorescent tube?

Hold the bulb horizontally, and rotate the new bulb until the prongs on each end are lined up with the grooves in the socket. Insert the prongs in the socket and rotate the bulb a quarter-turn in a counterclockwise direction. The bulb should click into place on each end.

Can you put fluorescent bulbs in backwards?





Most LED tubes are aligned so the light shoots out the way the tombstones come out. If you want to get rid of the infamous LED eyeball-burning glare, at the expense of less light, install them “upside down”.

Can fluorescent lights be hung vertically?

Fluorescent bulbs are used vertically all the time in lighted signs and the like. As long as you have decent clearance (ie: nobody will hit their head on it, or no moving equipment will hit it) then it should be fine.

Are fluorescent bulbs directional?

Fluorescents produce multi-directional light, meaning some light is lost within the fixture. Lifespan- The average life of a T8 Linear Fluorescent Lamp is 30,000 hours, while a T8 LED will last 50,000 hours.

How do you install fluorescent tubes?


Quote from Youtube video: And get your new one to fix it in place put the short metal prongs in the holes. And twist the bolt gently through 90 degrees. Now put the casing back on.

How do you hang fluorescent lights?





Use a small-link chain to suspend the fixture from screw-in hooks or eyelets. Otherwise, hold the fixture against the ceiling in the designated mounting location. Drill your holes into the ceiling and the studs or, if using toggle bolts, just through the ceiling. Screw the fixture to the ceiling.

Can I put an LED bulb in a fluorescent fixture?

You have fluorescent tube lights in your home or business already, and you’re wondering if you can pop LED tubes in these fixtures or if you’ll need to change out the fixtures for something designed for LED. Good news! You can use LED tubes in your existing fixtures!

Can I replace fluorescent tubes with LED tubes?

Yes, you can replace fluorescent tubes with LED tubes or LED-integrated fixtures. If you just want to replace the bulbs, you can use plug-and-play, direct-wire, or hybrid LED tubes. Plug-and-play tubes are the easiest to install as they do not require any rewiring to the fixture.

Is it worth replacing fluorescent tubes with LED?

You could save a lot of money on energy by replacing your fluorescent bulbs with LEDs. They keep cooling costs down – You also may be able to trim down your cooling expenses as well. Fluorescent lights don’t generally produce a lot of heat, at least not as much as HID lamps, but they do burn hotter than LEDs.

Can I replace a T12 fluorescent light tube with an LED tube?



T8 LED tubes won’t fall out if you try to install them in a T12 fixture—they’ll fit just fine. But here’s some even better news: If you have a T12 fixture, conversion to LED is going to be even easier than with a T8 fixture. This is because T12 fixtures have non-shunted tombstones, exactly what you need for LED tubes.

Can you replace 8 foot fluorescent bulb with LED?

Option 1: Retrofitting Your 8ft Fluorescent Shop Lights with LED. So, you want to keep your existing shop lights and just switch them over to 8ft LED bulbs. No problem: this is a simple wiring job that takes about five minutes per fixture, once you get the hang of it.

Do I need to remove the ballast to use an LED bulb?

An LED light does not require a ballast because it uses a component called a “driver” to regulate the power going into the bulb.

Is it the bulb or the ballast?



If you’re still unsure your ballast has bit the dust, then you need to get your hands on a brand new bulb. This is a trial and error method. Take out your current bulbs and replace them with the new bulbs. If the bulbs fail to light up, then 9 out of 10 times the ballast is culprit.

Will LED bulbs work if ballast is bad?

Can LED lamps work off of existing ballasts? Yes, if they have an internal driver than can work off that ballast. Philips, for example, has designed a tube that is compatible with an existing electronic ballast.

Which is more energy efficient LED or fluorescent?

A light-emitting diode, or LED for short, is a lamp that emits light in a very narrow band of wavelengths. Because of this, LED’s are far more energy efficient than incandescent or fluorescent lights, which emit light in a much wider band of wavelengths.

Is it cheaper to leave fluorescent lights on all the time?

It takes more energy to start a fluorescent that it does to run it, so leave the lights on all the time to save money on your electric bill. When you turn on a fluorescent light bulb (correctly called a “lamp”), there is a very brief jump in current when the ballast charges the cathodes and causes the lamp to start.

What is the disadvantage of LED light?



Perhaps the biggest drawback of LED light bulbs is that they emit more blue light than incandescent bulbs, which are more on the red end of the spectrum. Blue light can cause a disruption in your circadian rhythm, negatively affect your ability to fall asleep and the quality of your sleep.