Wiring T8 Led Bulbs Without Ballast

Reduces energy use vs type a eliminates the need to check ballast compatibility.

Wiring t8 led bulbs without ballast.

Remove any covers case lenses or lamps that block your access to the ballast and set them aside. So if you re ready to upgrade to led tube lights give us a call at 1 800 624 4488. If sockets will not match bi pin bulb simply replace socket with twist in bi pin sockets and do as above. 1 direct wire or ballast bypass led tubes.

Wiring diagram how to bypass ballast for led tube. Remove ballast leave other socket dead preferably grounded and install direct wire led bulb. Choosing the best retrofit led can be a daunting task. 4 t8 will fit in 4 t12 as long as it is bi pin type bulb and not spring loaded sockets.

Also known as type b the most commonly installed is the direct wire or ballast bypass option. See product specification sheets for more information existing fixture is wired to bypass the ballast. Cut back additional wiring on opposite side of ballast as the led tube lamp only requires power at one end. Rather than building expensive circuitry within for the ballast to function this option enables the ballast to be bypassed entirely by the user.

Its purpose is to show you step by step how to convert your current 4 foot t8 or t12 fluorescent tube light fixture to use the starled ballast. Convert your existing linear fluorescent fixture to led without needing a comprehensive reinstall. Some retrofit leds can even be installed without bypassing the ballast. When wiring t8 sockets for single end power bulbs you must use non shunted sockets.

Our lighting experts can help you find direct wire led tubes if you re ready to tackle bypassing the ballast or plug and play if. Also available in single ended ballast bypass configurations. Remove the ballast from the. With shunted sockets you are utilizing both sockets to complete the circuit.

In many t8 fixtures the ballast is covered by a casing and the t8 tubes are on top of it meaning you need to take out the tubes and unscrew the casing to get to the ballast.