Switches | Outlets | Troubleshooting | LED Tube Lights | Basic Electricity | Ballasts | Replace Ballasts | Misc Articles
About Privacy Policy Question? Copyright © 2026 Electrical101.com Terms of Use
Dimming ballasts are available for fluorescent tubes and CFLs that use an external ballast. These ballasts are usually rapid start or programmed start, and have a good dimming range. Find Dimming Ballasts
Dimming fluorescent lights are usually found in commercial and institutional environments and not common in the household.
Since dimmable fluorescent tubes are wired in series, they use non-
Dimming Ballast Wiring
Dimming Ballast Wiring Diagrams
2 Lamp Dimming Ballast Wiring Diagram
Using Advance Mark 7 or Mark 10 dimming ballast and dimmer switch
2 lamp series ballast wiring.
3 Lamp Dimming Ballast Wiring Diagram
Using Advance Mark 7 or Mark 10 dimming ballast and dimmer switch
3 lamp series-
Rapid Start Wiring 1 to 3 Lamps
Dimming Ballast Wiring
Instant Start Tombstone Wiring
Rapid Start Tombstone Wiring 2 and 4 Lamps