4 Lamp T8 Ballasts | F17T8, F25T8, F32T8
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- Brand : SYLVANIA
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SYLVANIA Quicktronic 49947
(4) Lamp - F32T8 - 120/277 Volt - Instant Start - 0.88 Ballast Factor
- Voltage: 120, 208, 240, 277
- Ratings and Certifications: CSA, Indoor, UL
- Ballast Factor: 0.88
- Start Temp. (Min): -20 Deg. F
- Power Factor: 98%
- Start Method: Instant Start
- Type: Electronic Fluorescent
- Warranty: 3-Year Limited
- Case Quantity: 10
$18.55
ea.
SYLVANIA Quicktronic 51418
(4) Lamp - F32T8 - 120/277 Volt - Programmed Start - 0.88 Ballast Factor
- Family: Quicktronic
- Ballast Factor: 0.88
- Ballast Type: Electronic Fluorescent
- NEMA: Premium
- Start Method: Programmed Start
- Length: 9.5 in.
- Warranty: 3-Year Limited
$35.45
ea.
Instant Start vs. Programmed Start
Not sure which type of T8 fluorescent ballast you need? Instant start and programmed start ballasts are both great technologies, but they are intended for different applications.
Instant Start
Quickest, most energy-efficient, instant-on lighting intended for areas with infrequent switching and "on" cycles of several hours. Ideal for offices, warehouses, and retail spaces.
Programmed (Rapid) Start
Slower starting, energy-efficient lighting that prolongs the life of lamps and performs well in frequently switched applications or in areas controlled by an occupancy sensor. Ideal for hallways, stairwells, and bathrooms.