F20T12 Fluorescent Ballasts
Sola ETSF-20-TP
(1) Lamp - F14T12 or F15T12 or F20T12 - 120 Volt - Trigger Start - 0.91 Ballast Factor
- Voltage: 120
- Ratings and Certifications: CSA, Indoor, Outdoor, UL
- Ballast Factor: 0.91
- Power Factor: 37%
- Start Method: Trigger Start
- THD: 9%
- Case Quantity: 16
Sola ERSF-220-60-TP
(2) Lamp - F14T12, F15T12, or F20T12 - 120 Volt - Trigger Start - 0.7 Ballast Factor
- Voltage: 120
- Ratings and Certifications: CSA, Indoor, Outdoor, UL
- Ballast Factor: 0.7
- Power Factor: 65%
- Start Method: Trigger Start
- THD: 6%
- Case Quantity: 24
Our T12 magnetic ballasts operate one or two F12T12, F15T12, and F20T12 lamps. Using the trigger start method, these F20T12 ballasts pre-heat the filaments and then applies the starting voltage without the need of a starter. This may cause a delay of several seconds before the lamps light. Use these T12 magnetic ballasts for fixtures in offices, stairwells, lobbies, and other locations.
Electronic F20T8 ballasts operate one or two F20T12, F24T12, F34T12, and even F40T12 lamps using the rapid start method. Low voltage is used to preheat the filaments to the right temperature before a larger surge is used to start the lamps, helping extend the life of the lamp. These F20T12 ballasts are used in for board rooms, retail stores, and other general lighting applications.
Not sure which type of F20T12 ballast is right for your application? Speak with one of our lighting experts today at 1-800-624-4488 for assistance.