How do you convert a T12 fluorescent bulb to LED?

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.

Can you replace T12 bulbs with LED?

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 old fluorescent tubes with LEDs?

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.

How do you bypass the ballast for LED lights?

How To Convert Your Old T8 and T12 Fluorescent Fixtures to Brighter LED Bulbs

Can you put a T8 LED bulb in a T12 fixture?

In an effort to make LED tube lights compatible with the internal dimensions of most fixtures, you will find that most LED tube lights feature a T8 or 1 inch diameter. They can indeed be used in T12 fixtures.

Can I remove ballast for LED?

Hybrid linear LED lamps are able to work both as a plug and play – with the existing ballast – and, once the ballast peters out, you can remove it and have the lamp run off of line voltage.

Do LED Fluorescent lights need a starter?

Conventional fluorescent tubes need a starter. This starter provides ignition voltage. Naturally, this isn't necessary for LEDs, so the ignition voltage is superfluous. If you want to replace a traditional fluorescent bulb with an LED, then you must install a dummy starter or bypass the standard starter manually.

Do LED fluorescent lights need a ballast?

No LED bulbs require a ballast, although some are engineered to work with an existing ballast. You will find ballast-compatible or "plug-and-play" LEDs that are designed to replace linear fluorescents, compact fluorescents, or HIDs. Incandescent and halogen lamps do not require a ballast.

Are T12 bulbs being discontinued?

As a result, in 2009, the department announced the eventual phase out of the 1.5-inch-diameter fluorescent T12 tubes. The mandate said production of the tubes would have to cease after July 14, 2012. Big-name manufacturers like Philips and Sylvania were granted two-year extensions on the deadline.

Can you mix LED and fluorescent tubes?

LED and fluorescent lights on the same circuit? Some things were never meant to work together. If you intend to upgrade some lights to LED, ensure that there are no old technology lights remaining on the same circuit. LED drivers contain electronics that may be upset by old technology transformers on the same circuit.

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.

What is a shunted socket?

When you hear the word "shunted," think "joined" or "connected". Shunted sockets feature internally connected electrical contacts. This provides a single track for the electrical current to travel from the ballast, through the tombstone, or socket, and to the lamp's pins.

What are the yellow wires on a ballast?

The common yellow wires connect from the ballast to push-in connectors on one of the right holders of lamp 1 or 2. Two yellow wires connect the common lampholders together.

Will plug and play LED work without ballast?

Lower upfront cost is the number one reason our customers have upgraded their T8 fluorescent lamps to plug and play lamps. Plug and play lamps work off the existing ballast; thus, have lower upfront cost since a licensed electrician does not have to rewire the fixture.

How do I know if a ballast is compatible?

You can determine whether you have a compatible fixture in seconds. Simply turn the light on, then take a photo of the fixture using your smartphone or digital camera. If there are no dark bands on the resulting image, you have an electronic ballast that will work with direct drop-in LED tubes.

How do I know if I have a T8 or T12 ballast?

If no markings are available, the size in diameter of the tube is the easiest way to determine the type you have installed. T8 tubes are 1-inch in diameter and T12 tubes are 1 1/2 -inch.

Can a T8 ballast run a T12 bulb?

Using the old T12s in the T8 fixtures will give slightly less light and the tubes will burn out faster, but the ballast should be fine.

Can you replace a fluorescent light fixture with an LED light fixture?

If you have fluorescent fixtures and are eying the cost- and energy-savings of switching to LED lighting, you'll find there are two paths you can take: convert your existing fixtures to work with LED or replace those fixtures with new LED fixtures.

Can you put a LED bulb in a regular fixture?

As long as the mounting base (socket) is the same size and type, you can use an LED bulb in an existing fixture. If the mounting base isn't the same size and type, the LED bulb will not fit the socket. You should never use a bulb with a higher wattage than what is recommended for the fixture.

Are LED tubes brighter than fluorescent?

Fluorescent lights produce between 50 and 100 lumens per watt. By comparison, LEDs can produce roughly 130 lumens per watt. For example, a T5HO Commercial LED tube light uses only 25 watts to produce an output of 3334 lumens. In other words, LEDs require fewer watts to produce a brighter light.