4 Ft Fluorescent Light Fixture Ballast

The most common types are t12 t8 and t5.

4 ft fluorescent light fixture ballast. All fluorescent light fixtures consist of at least lamp s lamp holders ballast and internal wiring. Basic basic ballast information for 4 ft. Find ballasts at lowe s today. Jesled t8 t10 t12 8ft led tube light bulbs 50w 6000lm 5000k daylight white 8 foot single pin fa8 led fluorescent replacement for shops garage light fixtures ballast bypass 4 4 out of 5 stars 205 59 99 59.

Photos 2 and 3 show how to remove the old ballast from the fluorescent light fixture. Remove the bulbs and open up the fixture as shown in photo 1. Lamp diameter is determined by ballast type. A fixture with a t8 ballast must use a t8 bulb etc.

This provides a more sustainable lighting solution over standard t8 or t12 fixtures. The amount of illumination in the fluorescent bulb is controlled by a ballast that is connected to the fixture. There will be four to eight wires coming out of the ballast. The term ballast used in fluorescent lighting applies to the device that controls the lamp current milliamp at the proper operating parameter for the lamp provides proper open circuit voltage to start the lamp reliably without excessively damaging the cathodes and provides the proper cathode heating voltage 3 6 1 2 volts.

Some older types have starters too. A global leader in the lighting industry ge lighting has offered professional and consumer lighting solutions for over 100 years. Electronic ballast 1 lamp fc8t9 t5 model hd22 120b 14 40 14 40. Rapid start electronic fluorescent replacement ballast model kteb 240 uv tp pic 8 50.

Ge ultrastart proline electronic ballast 120 277 volt program rapid start ballast normal ballast factor ballast for fluorescent light 1 or 2 lamp t12 4 6 out of 5 stars 78 17 83 17. Fluorescent tubes have two common shapes straight and u shaped. Amax lighting 120 volt 4 13 in. The t stands for tubular and the number indicates the diameter in 1 8 of an inch.

The ballast is used to create the voltage and current necessary to start and illuminate the fluorescent lamp. New keystone technologies 40 watt 2 lamp t12 4 ft. If your fluorescent fixture is not working properly use a multimeter also called a volt ohm meter to check the fixture s voltage to determine if the problem is the ballast or another component.