Can you use LED tubes with electronic ballast?

Ballast-compatible, "plug and play," or "direct drop-in" LED tubes make upgrading to cost-saving, long-life LED technology easy: simply take the fluorescent tubes out of your fixture and put the LED tubes in. However, direct drop-in LED tubes are compatible only with fixtures that have electronic ballasts.

Can you use an LED light on an electronic ballast?

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.

Can LED tube work with ballast?

The only type of LED tube that requires a ballast is plug-and-play. Used as direct replacements for fluorescent tubes, plug-and-play LED tube lights install without fixture rewiring, and operate off the existing fluorescent ballast. Hybrid LED tubes can be used with a ballast, but one is not required.

Do you need a special ballast for LED lights?

Essentially, LED bulbs do not require ballasts in them to work. Unlike fluorescent lights, it is not a ballast that controls the LED's current and voltage regulation. Those are regulated with a component called a driver inside an LED that serves a similar function to a ballast.

Do I need to change fluorescent ballast when changing to LED fluorescent lights?

Many LED tubes are "plug and play", meaning you can just install them like you would a fluorescent bulb. For this to be true, look for bulbs that are "ballast-compatible" meaning that they can use the ballast already installed in your fluorescent fixture to power the LEDs.

New LED Tubes Convert Fluorescent Bulb Fixture Without Ballast Rewiring

How do you bypass a ballast to install LED tubes?

What happens if you don't bypass the ballast for LED lights?

Since fluorescent bulbs cannot regulate current on their own, without a ballast, the bulbs can draw too much power and burn out. In addition to significantly shortening the lifespan of the bulb, this can create a safety hazard.

Can I bypass the ballast for LED lights?

Since LED lights work on low DC voltage, they need a driver. Most T8 LED tubes do not need a ballast. So, if you are going to install a T8 LED tube light, it will require a ballast bypass unless you choose a ballast compatible T8 LED tube.

Can all LED tubes work without a ballast?

The short answer is you need to rewire your fixture.

Hybrid LED tubes will work with or without a ballast. Hybrids are commonly installed in fixtures with ballasts, operating as plug and play LEDs until the ballast's lifespan has ended.

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 T8 LED work with ballast?

Ballast compatibility absolutely matters when the LED lamp you've chosen is of the UL Type A variety. The Plug and Play LED T8, also referred to as direct fit, is the easiest of the two types to install. This lamp works directly with the existing ballast to quickly replace the fluorescent T8.

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

Can you actually retrofit T12 to LED without changing out the ballast? Actually, yes. But before you make a decision, there are other LED solutions to consider for a high-efficiency lighting option for existing T12s. A lot has changed in just a few years in the lighting industry.

Do you need a starter with LED tubes?

LED tubes do not need to have a starter (fuse) and can be fixed to be used without ballast. LED tubes are mostly used for home offices, garages and storage spaces at home.

Are LED tubes brighter than fluorescent?

The LED tube lights are noticeably brighter than fluorescent tubes and you don't get exposed to any kind of harmful rays such as UV/IV rays as well that can damage your eyes and can result in skin allergies as well.

What is the use of electronic ballast?

An electronic ballast uses solid state electronic circuitry to provide the proper starting and operating electrical conditions to power discharge lamps. An electronic ballast can be smaller and lighter than a comparably-rated magnetic one.

What happens if you put a T8 bulb in a T12 fixture?

If you place T12 tubes in a fixture with a T8 ballast, you will wear out the ballast and have to replace it. If you place T8 tubes in a fixture with a T12 ballast, then the tubes will have a shorter life due to a higher current through the tube.

Will T8 LED work with T12 ballast?

Direct-wire compatible T8 LED tube lights can be used in a T12 fixture, as long as the T12 ballast is either bypassed, or completely removed.

What happens if you put LED bulbs 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!

What is the difference between T8 and T12 LED tubes?

The main difference between T8 and T12 tubes is the tube's diameter. T12 tubes are 1.5" in diameter while T8s are just one inch. All other things—socket sizes, lengths, distance between pins—are the same. T8 LED tubes won't fall out if you try to install them in a T12 fixture—they'll fit just fine.

How do I know if my ballast is T8 or T12?

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.

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.

Which is brighter T12 or T8?

The Standard T12 lamp produces 2,650 initial lumens per lamp. The standard T8 produces 2,800 initial lumens per lamp, 6% brighter. But the standard T12 lamp produces 2,300 design lumens and the T8 produces 2,660 design lumens.