Long life
•Reduce maintenance and recycling costs
•Up to 20% more life on average than a Philips standard 4'T12 34W lamp1
Better for the environment
• Only 4.4 mg of mercury with ALTO® Lamp Technology
Warranty period:36 months
1)When compared to a Philips standard 4'T12 34W lamp with 20,000 hours rated average life (3 hours per start) with 2650 lumens and 62 CRI.
2)Average life under specified test conditions with lamps turned off and restarted no more frequently than once every 3 operating hours. Lamp life is appreciably longer if lamps are started less frequently.
3)Average life under engineering data with lamps turned off and restarted once every 12 operating hours.
See page 7 for ordering information.
Long life, low mercury
Philips T12 Long Life lamps
are environmentally responsible and offer long life
Ideal for applications where longer relamp cycles would be beneficial
Rated Average Life
Philips Long Life T12 Lamps
Philips Long Life T12 on Programmed Start Ballast
BASED ON 3 HOURS PER START2
24,000
BASED ON 12 HOURS PER START3
30,000
0 | 5,000 | 10,000 | 15,000 | 20,000 | 25,000 | 30,000 |
Rated Average Life in Hours
4 Upgrade to a high performing T12 lamp