Philips 15⁄8" T8
Ordering, Electrical andTechnical Data (Subject to change without notice.)
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| Nom. | Rated Average Life (hrs.) | Approx. |
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Product |
| Ordering | Pack. | Temp. | Leg | Length | Initial | Design |
| Lumen | ||
Number | Watts | Code | Qty. | (Kelvin) | Spacing | (In.) | Ins. Start1 | Ins. Start2 | Lumens3 | Lumens4 | CRI | Maint. |
29 | FB29T8/TL830/EA/ALTO | 15 | 3000K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2600 | 2470 | 85 | 95% | |
29 | FB29T8/TL835/EA/ALTO | 15 | 3500K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2600 | 2470 | 85 | 95% | |
29 | FB29T8/TL841/EA/ALTO | 15 | 4100K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2600 | 2470 | 85 | 95% | |
31 | FB31T8/TL830/ALTO | 15 | 3000K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2775 | 2636 | 85 | 95% | |
31 | FB31T8/TL835/ALTO | 15 | 3500K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2775 | 2636 | 85 | 95% | |
31 | FB31T8/TL841/ALTO | 15 | 4100K | 15⁄8" | 223⁄5 | 24,000 | 30,000 | 2775 | 2636 | 85 | 95% | |
1)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.
2)Average life under specified test conditions with lamps turned off and restarted no more frequently than once every 12 operating hours. Lamp life is appreciably longer if lamps are started less frequently.
3)Approximate initial lumens.The lamp lumen output is based upon lamp performance after 100 hours of operating life, when the output is measured during operation on a reference ballast under standard laboratory conditions.
4)Design lumens are the approximate lamp lumen output at 40% of the lamp’s rated average life.This output is based upon measurements obtained during lamp operation on a reference ballast under standard laboratory conditions.
Rated Average Life
Philips 15⁄8" T8 U-Bent Lamps
Instant Start Ballast | Programmed Start Ballast |
BASED ON 3 HOURS PER START1
24,000
30,000
BASED ON 12 HOURS PER START2
30,000
36,000
0 | 10,000 | 20,000 | 30,000 | 40,000 |
Rated Average Life in Hours
© 2008 Philips Lighting Company. All rights reserved. Printed in USA 12/08
www. philips.com
Philips Lighting Company | Philips Lighting |
200 Franklin Square Drive | 281 Hillmount Road |
P.O. Box 6800 | Markham, Ontario |
Somerset, NJ | Canada L6C 2S3 |
A Division of Philips Electronics North America Corporation | A Division of Philips Electronics Ltd. |