Листовка для Philips T8 U-Bent
Philips PLUS T8 U-Bent Lamps featuring ALTO
®
Lamp Technology
Ordering, Electrical and Technical Data
Color
Nom.
Rated Average Life (Hrs.)
1
Approx.
Product
Ordering
Pack.
Temp.
Length
12-hr on
12-hr on
Initial
Design
Lumen
Number
Code
Watts
Qty.
(Kelvin)
(In.)
Ins. Start
2
Prog. Start
2
Lumens
3
Lumens
4
CRI
Maint.
21977-4
FB32T8/TL830/PLUS/6/ALTO
32
20
3000
22
7
⁄
16
30,000
36,000
2800
2535
85
95%
21978-2
FB32T8/TL835/PLUS/6/ALTO
32
20
3500
22
7
⁄
16
30,000
36,000
2800
2535
85
95%
21983-2
FB32T8/TL841/PLUS/6/ALTO
32
20
4100
22
7
⁄
16
30,000
36,000
2800
2535
85
95%
21987-3
FB32T8/TL850/PLUS/6/ALTO
32
20
5000
22
7
⁄
16
30,000
36,000
2750
2500
84
95%
1) Rated average life is the length of operation (in hours) at which point an average of 50% of a large sample of lamps will still be operational and 50% will not.
2) Average life under engineering data with lamps turned off and restarted 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
2) Average life under engineering data with lamps turned off and restarted 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. For expected lamp lumen output, commercial ballast manufacturers can advise the appropriate ballast factor for each of their ballasts when they are
informed of the designated lamp.The ballast factor is a multiplier applied to the designated lamp lumen output.
informed of the designated lamp.The ballast factor is a multiplier applied to the designated lamp lumen output.
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.
BASED ON 3 HOURS PER START
5
Instant Start Ballast
Programmed Start Ballast
24,000
30,000
30,000
36,000
BASED ON 12 HOURS PER START
2
0
10,000
20,000
30,000
40,000
Rated Average Life in Hours
Rated Average Life
Philips PLUS T8 U-Bent Lamps
5) 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) See above for footnote
© 2008 Philips Lighting Company. All rights reserved.
Printed in USA 4/08
Printed in USA 4/08
P-5937
www. philips.com
Philips Lighting Company
200 Franklin Square Drive
P.O. Box 6800
Somerset, NJ 08875-6800
1-800-555-0050
200 Franklin Square Drive
P.O. Box 6800
Somerset, NJ 08875-6800
1-800-555-0050
A Division of Philips Electronics North America Corporation
Philips Lighting
281 Hillmount Road
Markham, Ontario
Canada L6C 2S3
1-800-555-0050
281 Hillmount Road
Markham, Ontario
Canada L6C 2S3
1-800-555-0050
A Division of Philips Electronics Ltd.