
Philips SILHOUETTE®Series T5 Circular and High Output (HO) Circular Fluorescent Lamps
Ordering, Electrical and Technical Data
Max.
td. Color Outer Rated Avg. Life (Hrs)1Approx.
Product Nom. Pkg. Temp. Diam. 3-Hour 12 Hour Initial Design
Number Description Watts Bulb Base Qty. (Kelvin) CRI (In.) tart2tart3Lumens4,5 Lumens6
SILHOUETTE™Series T5 Circular Fluorescent Lamps
16601-7 TL5C 22W/830 22 T5 2GX13 10 3000 85 9 16,000 20,000 1800 1530
14856-9 TL5C 22W/835 22 T5 2GX13 10 3500 85 9 16,000 20,000 1800 1530
16600-9 TL5C 22W/840 22 T5 2GX13 10 4000 85 9 16,000 20,000 1800 1530
16596-8 TL5C 40W/830 40 T5 2GX13 10 3000 85 12 16,000 20,000 3300 2805
14859-3 TL5C 40W/835 40 T5 2GX13 10 3500 85 12 16,000 20,000 3300 2805
16598-4 TL5C 40W/840 40 T5 2GX13 10 4000 85 12 16,000 20,000 3300 2805
SILHOUETTE™Series T5 High Output (HO) Circular Fluorescent Lamps
16593-6 TL5C 55W/830 55 T5 2GX13 10 3000 85 12 16,000 20,000 4200 3580
14862-7 TL5C 55W/835 55 T5 2GX13 10 3500 85 12 16,000 20,000 4200 3580
16592-8 TL5C 55W/840 55 T5 2GX13 10 4000 85 12 16,000 20,000 4200 3580
Specifications are subject to change without notice.
© 2007 Philips Lighting Company.All rights reserved.
Printed in USA 07/07
P-5386-A
www. philips.com
Philips Lighting Company
200 Franklin Square Drive
P.O. Box 6800
Somerset, J 08875-6800
1-800-555-0050
A Division of Philips Electronics orth 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 t e lengt of operation (in ours) at w ic 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 wit lamps turned off and restarted no more frequently t an once every 3 operating ours.
Lamp life is appreciably longer if lamps are started less frequently.
3) Average life under engineering data wit lamps turned off and restarted once every 12 operating ours.
4) Approximate initial lumens.T e lamp lumen output is based upon lamp performance after 100 ours of operating life, w en t e output is measured during operation on a reference ballast under
standard laboratory conditions.
5) For expected lamp lumen output, commercial ballast manuufacturers can advise t e appropriate ballast factor for eac of t eir ballasts w en t ey are informed of t e designated lamp.T e ballast factor
is a multiplier applied to t e designated lamp lumen output.
6) Design lumens are t e approximate lamp lumen output at 40% of t e lamp’s rated average life.T is output is based upon measurements obtained during lamp operation on a reference ballast under
standard laboratory conditions.
0 4,000 8,000 12,000 16,000 20,0000 4,000 8,000 12,000 16,000 20,000
100%
90%
80%
70%
60%
50%
100%
90%
80%
70%
60%
50%
Lamp Operating HoursLamp Operating Hours
Lumen Output Percent (%)Lumen Output Percent (%)
85% Lumen Maintenance
SILHOUETTE®Series T5 Circular and HO Circular Fluorescent Lamp
Printed on chlorine free paper from Sappi Fine Paper mills, who are accredited with EMAS environmental certification.
Sappi claims that the pulp used in the manufacture of Magno Dull paper is derived from environmentally certified forests.
05,000 10,000 15,000 20,000 25,0000 5,000 10,000 15,000 20,000 25,000
Rated Average Life in HoursRated Average Life in Hours
BASED ON 3 HOURS PER START2
16,000
20,000
BASED ON 12 HOURS PER START3
Rated Average Life
SILHOUETTE®Series T5 Circular and HO Circular Fluorescent Lamp