Model # 409631

Internet #203315012

Philips 46 in. T5 28-Watt Cool White (4100K) Linear Fluorescent Light Bulb (15-Pack)
0046677171162

Philips

46 in. T5 28-Watt Cool White (4100K) Linear Fluorescent Light Bulb (15-Pack)

$10800 /case
(limit 35 per order)

Product Overview

The Philips 28-Watt 4 Ft. T5 Cool White Linear Fluorescent ALTO Light Bulb can last for up to 3 years, or 20,000 hours, and uses only 28-Watt of energy. This medium base, bi-pin linear fluorescent bulb provides a cool, white light.
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Frequently Bought Together

Product Overview

The Philips 28-Watt 4 Ft. T5 Cool White Linear Fluorescent ALTO Light Bulb can last for up to 3 years, or 20,000 hours, and uses only 28-Watt of energy. This medium base, bi-pin linear fluorescent bulb provides a cool, white light.
  • Brightness: 2900 Lumens
  • Estimated yearly energy cost: $3.37 (based on 3 hours/day, 11¢/kWh. cost depend on rates and use)
  • Life: 18.3 years (based on 3 hours/day)
  • Light appearance: 4100K (cool white)
  • Energy used: 28-Watt
  • Lumens per watt: 103.57
  • Ideal for residential use in offices, as well as for commercial use in general, decorative and architectural lighting
  • Contains mercury: yes (for more on clean-up and safe disposal visit: epa.gov/cfl)
  • Click here for more information on Electronic Recycling Programs

Product Overview

The Philips 28-Watt 4 Ft. T5 Cool White Linear Fluorescent ALTO Light Bulb can last for up to 3 years, or 20,000 hours, and uses only 28-Watt of energy. This medium base, bi-pin linear fluorescent bulb provides a cool, white light.

  • Brightness: 2900 Lumens
  • Estimated yearly energy cost: $3.37 (based on 3 hours/day, 11¢/kWh. cost depend on rates and use)
  • Life: 18.3 years (based on 3 hours/day)
  • Light appearance: 4100K (cool white)
  • Energy used: 28-Watt
  • Lumens per watt: 103.57
  • Ideal for residential use in offices, as well as for commercial use in general, decorative and architectural lighting
  • Contains mercury: yes (for more on clean-up and safe disposal visit: epa.gov/cfl)
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

Dimensions

Approximate Lightbulb Length
48
Bulb Diameter (In.)
0.625

Details

Actual Color Temperature (K)
4100
Average Life (hours)
20000
Bulb Shape
Tube
Bulb Type
Specialty
Color Rendering Index
85
Color Temperature
Bright White
Commercial / Residential
Commercial / Residential
Indoor/Outdoor
Indoor
Light Bulb Base Code
Bi-Pin
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T5
Light Color
Cool White
Light Output (lumens)
2900
Lighting Technology
Fluorescent
Number in Package
15
Returnable
90-Day
Specialty Bulb Type
Commercial Non-Specific
Watt Equivalence
0
Wattage (watts)
28

Warranty / Certifications

Manufacturer Warranty
Yes. Please see package for details.

Specifications

Dimensions

Approximate Lightbulb Length
48
Bulb Diameter (In.)
0.625

Details

Actual Color Temperature (K)
4100
Average Life (hours)
20000
Bulb Shape
Tube
Bulb Type
Specialty
Color Rendering Index
85
Color Temperature
Bright White
Commercial / Residential
Commercial / Residential
Indoor/Outdoor
Indoor
Light Bulb Base Code
Bi-Pin
Light Bulb Base Type
Bi-Pin
Light Bulb Features
No additional features
Light Bulb Shape Code
T5
Light Color
Cool White
Light Output (lumens)
2900
Lighting Technology
Fluorescent
Number in Package
15
Returnable
90-Day
Specialty Bulb Type
Commercial Non-Specific
Watt Equivalence
0
Wattage (watts)
28

Warranty / Certifications

Manufacturer Warranty
Yes. Please see package for details.

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Questions & Answers

Can these be used with a high output ballast?

Asked by: muncher1
The 28w lamp is not a high output version so it cannot be used on a high output ballast. There may be ballasts in the market that can operate both the standard 28w and the high output 54w lamp.
Answered by: Consumer Lighting Team
Date published: 2016-04-06
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Customer Reviews

46 in. T5 28-Watt Cool White (4100K) Linear Fluorescent Light Bulb (15-Pack) is rated 2.0 out of 5 by 3.
Rated 1 out of 5 by from 6 Months is "Long Life"? I purchased a fixture in October 2012 that took 3 of these bulbs. All 3 burned out together last week. At the price they get for these, if the exorbitant cost replacement bulbs I got perform like the originals, I'll be shipping them and the fixture to DoE with a poignant suggestion what to do with them. Fortunately, there are still some dependable fixtures still available.
Date published: 2013-03-31
Rated 1 out of 5 by from Product life expectancy extremely over-rated Professionally installed (2) fixtures containing 3 tubes each in June 2013. 4 of the 6 tubes have burned out in less than 100 hours of use.
Date published: 2013-11-18
Rated 4 out of 5 by from Excellent for ME environment Hi, Being an energy saving consultant I recommend Philips T5 as the best available lighting solution for Middle east, facilities like labor camps should implement these solutions to get a superior lighting experience and reduced energy bills. Let us make us a better green culture, together Zia
Date published: 2013-02-13
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