Page 1
A simple change for
significant impact
Philips Energy Advantage T8 25W Lamps
Page 2
Maximum
energy savings
The T8 25W is the lowest wattage 4' T8 on the market.The lamp offers a great opportunity
to reduce your energy consumption with minimal reduction in light levels. For those who
have aT8 system already installed, the switch is simple! All you have to do is change the
lamps.Although more labor is required for anyone with a T12 system, the change is worth
the significant reduction in energy consumption you’ll experience.
Why a Philips T8 25W ?
The Philips T8 25W lamps feature ALTO II™Technology,
which means they have 50% less mercury than the original
ALTO and less mercury than competitor lamps.This makes
these lamps the most sustainable 25W linear fluorescents
available. Best of all, Philips T8 25W lamps offer the same
superior performance levels so you don’t have to sacrifice
lamp life, light quality,or energy to help your company be
more sustainable.
Philips T8 25W lamps deliver:
• Reduced maintenance costs due to the long lamp life
(30,000 hours rated average life at 12 hours per start)
• Good light output (2500 approximate initial lumens and
97% lumen maintenance)
• Peace of mind (36-month lamp warranty period)
• Performance and sustainability (lower mercury without
any sacrifice to light output, life or energy)
Why combine a Philips T8 25W with a Philips
Advance Optanium®Ballast?
Philips Energy Advantage T8 25W lamps, together with Philips
Advance Optanium®family of high efficiency electronic
ballasts currently represent one of the industry’s lowest
energy-consuming 4-foot T8 systems on the market as well as
being recommended for applications involving frequent on/off
switching or occupancy sensors. Since Optanium ballasts can
be used in such a variety of applications throughout a facility,
they can also potentially help businesses achieve their
environmental and sustainability goals,including LEED
certification, meeting ASHRAE standards, and complying
with federal, state, or local environmental regulations.
This PhilipsT8 25W with a Philips Advance Optanium
Ballast delivers:
• Simplified ordering and inventory (IntelliVolt®technology
allows the ballast to operate at any input voltage from
120–277V, 50/60 Hz)
• Striation reduction technology provides more consistent
light output with energy-saving lamps
• Dependability and performance, even in cold temperatures
(Programmed start = 0ºF/ -18ºC; Instant start = -20°F/-29ºC)
which opens up new applications such as parking garages,
warehouses, and cold storage.
• No issues with interference with infrared systems, anti-theft
devices, or other electronic equipment (Operation between
42Hz and 52Hz)
• More flexibility to meet end-user application needs
(Arc-reduction technology— UL Type CC*)
Page 3
Why choose the Philips Energy Advantage T8 25W over the T8 32W lamps?
• It’s a simple way to immediately save money.All you need to do is replace your existing
T8 32W. No ballast change required
• It reduces your energy consumption which saves you money
• It provides outstanding light quality— 97% lumen maintenance and 85 CRI
• It’s better for the environment with extremely low mercury
Philips Energy Advantage
T8 25W Lamps vs.
Standard T8 32W Lamps
ReduceYour Energy Costs: Save 7 Watts Instantly!
Standard T8 32W Lamp vs. Philips Energy Advantage T8 25W Lamp
Annual operating hours
(12 hours/day) (24 hours/day)
kWh
Rate
0.06
0.08
0.10
0.12
0.15
0.20
4380 hours
$1.84
$2.45
$3.07
$3.68
$4.60
$6.13
1
8760 hours
2
$3.68
$4.91
$6.13
$7.36
$9.20
$12.26
Why choose the Philips Energy Advantage T8 25W Extra Long Life
over the T8 32W lamps?
• It’s a great way to reduce your maintenance costs by extending the relamping cycle
• It’s a simple way to immediately save money. All you need to do is replace
your existing T8 32W. No ballast change required
Savings Over Lamp Life
(30,000 hrs Rated Average Life)
1 lamp
$12.60
$16.80
$21.00
$25.20
$31.50
$42.00
4 lamps
$50.40
$67.20
$84.00
$100.80
$126.00
$168.00
Philips Energy Advantage
T8 25W Extra Long Life
Lamps vs. Standard T8
32W Lamps
• It reduces your energy consumption which saves you money
• It provides outstanding light quality— 97% lumen maintenance and 85 CRI
• It’s better for the environment with extremely low mercury
ReduceYour Energy Costs: Save 7 Watts Instantly!
Standard T8 32W Lamp vs. Philips Energy Advantage T8 25W
Extra Long Life Lamp
kWh
Rate
0.06
0.08
0.10
0.12
0.15
0.20
Annual operating hours
(12 hours/day) (24 hours/day)
4380 hours
$1.84
$2.45
$3.07
$3.68
$4.60
$6.13
1
8760 hours
2
$3.68
$4.91
$6.13
$7.36
$9.20
$12.26
Savings Over Lamp Life
(30,000 hrs Rated Average Life)
1 lamp
$16.80
$22.40
$28.00
$33.60
$42.00
$56.00
4 lamps
$67.20
$89.60
$112.00
$134.40
$168.00
$224.00
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Philips Energy Advantage
T8 25W Lamps and Philips
®
Advance Optanium
Ballasts
Save even more when you pair Philips Energy
AdvantageT8 25W Lamps with Philips Advance
Optanium®ballasts.
Developed jointly to optimize performance, combining a
Philips Lighting’s Energy Advantage T8 25W lamp featuring
ALTO II™Technology with a Philips Advance Optanium
®
high efficiency electronic ballast creates one of the lowest
energy-consuming 4-foot T8 systems on the market.
Why choose a system which includes Philips Energy
Advantage T8 25W Extra Long Life lamps and a Philips
Advance Optanium®high efficiency electronic ballast?
• It’s optimized by Philips Lighting and Philips Lighting
Electronics N.A. for energy efficiency on both Instant
and Programmed Start lamp ignition
ReduceYour Energy Costs: Save 27 Watts Instantly!
Standard T8 32W System vs. Optanium®Instant Start Electronic Ballast with a PhilipsT8 25W
Lamp and Ballast
CRI
Ballast Factor
Approx. Initial Lumens
Lumen Maintenance
Number of Lamps
Maintained Lumens
System Wattage
StandardT8 32W with a
Standard Instant Start System
78 85
3
0.88 0.87
4,5
2800 2500
95% 97%
3 4
6
7022 8439
88 85
Make the Switch and Here is What You Can Save...
Watts Saved ...........................................................27 Watts Saved
Annual Savings in Energy Costs ........................$2.96 Per Lamp
Energy Saved (in Dollars) ...................................$20.27 Per Lamp8Over Rated Average Life
• It can help reduce energy consumption by over
40% relative to older systems involving T12 lamps
and magnetic ballasts
• It can help reduce energy consumption by 20– 30%
relative to systems utilizing conventional T8 lamps
and electronic ballasts
• It is suitable for both new construction and
retrofit applications
• It provides maximum-efficiency and high-performance
• It is a sustainable lighting solution for today’s general
office, healthcare, education facilities, retail, and
warehouse settings
• It provides a range of powerful features
Energy AdvantageT8 25W with a High-efficiency
Optanium Instant Start Electronic Ballast
7
9
(See back page for footnotes)
Page 5
Extend your
relamp cycle
Philips Energy Advantage T8 25W Lamps
Ordering, Electrical and Technical Data (Subject to change without notice)
Product Ordering Pack. Temp. Length 12-hr on 12-hr on Initial Design Lumen
Color Nom. RatedAverage Life (hrs)
Number Code Watts Qty. (Kelvin) (In.) Ins.Start Prog.Start Lumens
13781-0 F32T8/ADV830/XEW/ALTO 25 25 3000 48 30,000 36,000 2500 2425 85 97%
13782-8 F32T8/ADV835/XEW/ALTO 25 25 3500 48 30,000 36,000 2500 2425 85 97%
13783-6 F32T8/ADV841/XEW/ALTO 25 25 4100 48 30,000 36,000 2500 2425 85 97%
13784-4 F32T8/ADV850/XEW/ALTO 25 25 5000 48 30,000 36,000 2400 2330 85 97%
Philips Energy Advantage T8 25W Extra Long Life Lamps
Ordering, Electrical and Technical Data (Subject to change without notice)
Color Nom. RatedAverage Life (hrs)
Product Ordering Pack. Temp. Length 12-hr on 12-hr on Initial Design Lumen
Number Code Watts Qty. (Kelvin) (In.) Ins.Start Prog.Start Lumens
15206-6 F32T8/ADV830/XLL/ALTO 25 25 3000 48 40,000 46,000 2400 2330 85 97%
15207-4 F32T8/ADV835/XLL/ALTO 25 25 3500 48 40,000 46,000 2400 2330 85 97%
15208-2 F32T8/ADV841/XLL/ALTO 25 25 4100 48 40,000 46,000 2400 2330 85 97%
15209-0 F32T8/ADV850/XLL/ALTO 25 25 5000 48 40,000 46,000 2350 2280 85 97%
9
Approx.
10
Lumens11CRI Maint.
9
Approx.
10
Lumens11CRI Maint.
®
Philips Advance Optanium
Ordering, Electrical and Technical Data (Subject to change without notice)
Min. Min.Power
No.of Starting Input Ballast Catalog Line Current Input Power Ballast Max THD% Factor
Lamps Temp. (˚F/˚C) Volts Family Number (Amps) ANSI (Watt) Factor (Measured) (Measured)
1 60°/15° 120 Optanium IOP-1P32-SC 0.20 23 0.87 10 0.99
1 60°/15° 120 Optanium IOPA-1P32-SC 0.20 23 0.87 10 0.99
1 60°/15° 277 Optanium IOP-1P32-SC 0.09 23 0.87 10 0.98
1 60°/15° 277 Optanium IOPA-1P32-SC 0.09 23 0.87 10 0.98
1 60°/15° 120 Optanium IOP-2P32-SC 0.23 27 1.05 10 0.99
1 60°/15° 120 Optanium IOPA-2P32-SC 0.23 27 1.05 10 0.99
1 60°/15° 277 Optanium IOP-2P32-SC 0.10 27 1.05 10 0.97
1 60°/15° 277 Optanium IOPA-2P32-SC 0.10 27 1.05 10 0.97
2 60°/15° 120 Optanium IOP-2P32-SC 0.37 44 0.87 10 0.99
2 60°/15° 120 Optanium IOPA-2P32-SC 0.37 44 0.87 10 0.99
2 60°/15° 277 Optanium IOP-2P32-SC 0.16 43 0.87 10 0.98
2 60°/15° 277 Optanium IOPA-2P32-SC 0.16 43 0.87 10 0.98
2 60°/15° 120 Optanium IOP-3P32-SC 0.42 49 1.00 10 0.99
2 60°/15° 120 Optanium IOPA-3P32-SC 0.42 49 1.00 10 0.99
2 60°/15° 277 Optanium IOP-3P32-SC 0.18 49 1.00 10 0.97
2 60°/15° 277 Optanium IOPA-3P32-SC 0.18 49 1.00 10 0.97
3 60°/15° 120 Optanium IOP-3P32-SC 0.55 65 0.87 10 0.99
3 60°/15° 120 Optanium IOPA-3P32-SC 0.55 65 0.87 10 0.99
3 60°/15° 277 Optanium IOP-3P32-SC 0.24 64 0.87 10 0.98
3 60°/15° 277 Optanium IOPA-3P32-SC 0.24 64 0.87 10 0.98
3 60°/15° 120 Optanium IOP-4P32-SC 0.59 70 0.97 10 0.99
3 60°/15° 120 Optanium IOPA-4P32-SC 0.59 70 0.97 10 0.99
3 60°/15° 277 Optanium IOP-4P32-SC 0.26 69 0.97 10 0.97
3 60°/15° 277 Optanium IOPA-4P32-SC 0.26 69 0.97 10 0.97
4 60°/15° 120 Optanium IOP-4P32-SC 0.73 87 0.87 10 0.99
4 60°/15° 120 Optanium IOPA-4P32-SC 0.73 87 0.87 10 0.99
4 60°/15° 277 Optanium IOP-4P32-SC 0.31 85 0.87 10 0.98
4 60°/15° 277 Optanium IOPA-4P32-SC 0.31 85 0.87 10 0.98
High Efficiency IntelliVolt®Instant Start Ballasts
(See back page for footnotes)
Page 6
FOOTNOTES:
* Not available in IOPA models.
1) 4380 based on operating the lamps 12 hours per day/7 days a week.
2) 8760 based on operating the lamps 24 hours per day/7 days a week.
3) Ballast Factor (BF): Measure of light output from lamp operated by commercial ballast,as compared to a laboratory standard reference ballast.
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.
5) 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.
6) Maintained lumens = Approx. initial lumens x ballast factor x lumen maintenance x number of lamps.
7) Based on watts saved per lamp x annual operating hours (4380) x kWh rate ($0.10) / 1000 / 3. Kilowatt hour rate may vary depending on location and energy company.
8) Based on watts saved per lamp x rated average life (36,000 hrs) x kWh rate ($0.10) / 1000 / 3.Kilowatt hour rate may vary depending on location and energy company.
9) Average life under engineering data with lamps turned off and restarted once every 12 operating hours.
10) 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.
11) 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.
© 2009 Philips Lighting Company.
All rights reserved.
Printed in USA 7/09
P-5671-B
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.
Philips Lighting Electronics N.A.
10275 West Higgins Road
Rosemont, IL 60018-5603
1-800-322-2086
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