88% lumen maintenance, Philips energy advantage pl-c lamps featuring alto, Rated average life – Philips P-5974 User Manual
Page 2: Dimensions, Philips energy advantage pl-c lamps, Subject to change without notice)
100%
96%
92%
88%
84%
78%
Lamp Operating Hours
Lamp Operating Hours
L
ig
h
t
O
u
tp
u
t
(%
)
L
ig
h
t
O
u
tp
u
t
(%
)
0
4,000
8,000
12,000
16,000
88% Lumen Maintenance
Philips Energy Advantage PL-C Lamps
A
D
B
C
Philips Energy Advantage PL-C Lamps featuring ALTO
®
Lamp Technology
Ordering, Electrical and Technical Data
(Subject to change without notice)
Color
Rated Average Life (Hrs.)
1
Approx.
Product Ordering
Nom.
Pack.
Temp.
MOL
3-hr
12-hr
Initial
Design
Lumen
Number Code
Watts
Base
Qty.
(Kelvin)
(In.)
Start
2
Start
3
Lumens
4
Lumens
5
CRI
Maint.
22034-3
PL-C 18W/827/XEW/4P/ALTO 14W
14
G24q-2
10
2700K
5
11
⁄
16
12,000
16,000
1100
1010
82
88%
22040-0
PL-C 18W/835/XEW/4P/ALTO 14W
14
G24q-2
10
3500K
5
11
⁄
16
12,000
16,000
1100
1010
82
88%
22041-8
PL-C 18W/841/XEW/4P/ALTO 14W
14
G24q-2
10
4100K
5
11
⁄
16
12,000
16,000
1100
1010
82
88%
22042-6
PL-C 26W/827/XEW/4P/ALTO 21W
21
G24q-3
10
2700K
6
1
⁄
2
12,000
16,000
1525
1400
82
88%
22047-5
PL-C 26W/835/XEW/4P/ALTO 21W
21
G24q-3
10
3500K
6
1
⁄
2
12,000
16,000
1525
1400
82
88%
22048-3
PL-C 26W/841/XEW/4P/ALTO 21W
21
G24q-3
10
4100K
6
1
⁄
2
12,000
16,000
1525
1400
82
88%
© 2008 Philips Lighting Company. All rights reserved.
Printed in USA 12/08
P-5974
www. philips.com
Philips Lighting Company
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
A Division of Philips Electronics Ltd.
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 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.
4) 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.
5) 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.
This lamp is better for the environment because of its reduced mercury content. All Philips ALTO
®
lamps give you end-of-life options which can simplify and reduce your lamp disposal costs
depending on your state and local regulations.
Rated Average Life in Hours
Rated Average Life in Hours
BASED ON 3 HOURS PER START
2
12,000
BASED ON 12 HOURS PER START
3
16,000
Programmed Start Ballast
0
4,000
8,000
12,000
16,000
Rated Average Life
Philips Energy Advantage PL-C Lamps
Dimensions
14W
21W
A ––––––––3.9"/99mm –––––––––––5.2"/132mm
B–––––––––4.6"/117mm ––––––––––5.9"/150mm
C ––––––––5.2"/132mm ––––––––––6.5"/165mm
D ––––––––1.1"/28mm –––––––––––1.1"/28mm
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