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54 Watt T5 HO 6500K ALTO Linear Fluorescent Philips Light Bulb
Manufacture Part # 14745-4
54 Watt T5 HO 6500K ALTO Linear Fluorescent Philips Light Bulb
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This item must be ordered in Case Quantaties

Manufacturer: Philips Lighting

General Description: Philips 54 watt T5 linear (Tube) 6500K High Output (HO) fluorescent light bulb. This 46 inch long bulb offers a color sometimes called "Cool Daylight" and has a high color rendering index(CRI) rating of 82.  It offers a long life of 24,000 hours (average rated life) which will lower your maintenance overhead due to the long meantime between light bulb changes. Philips Lighting has designed it to meet the new lighting efficiency regulations. This florescent light bulb has a high lumen per watt ratio of 86 to 1. The ultra slim profile allows for the use of unobtrusive lighting fixtures. Philips ALTO technology provides environmentally friendly low mercury content of 1.4 mg per light bulb.

54 Watt T5 ALTO HO Linear Fluorescent (Cool Daylight) Philips Light Bulb

Manufacturer Philips Lighting Watts 54W
Man Part # 147454 Color 6500K Daylight
Initial Lumens 4650 Case Quantity 40
Base Type Miniature Bi-Pin Case Discount 10%
Nominal Length 46" Base Information G5

Product Specifications

Product Number 147454
Description                        F54T5/865 HO EA ALTO
Case Quantity 40
Base Miniature Bi-Pin  
Base Information G5
Bulb T5
Color 6500K  Cool Daylight  
Color Rendering 82
Voltage 235V
Mercury Content 1.4 mg 
Initial Lumens 4650 Lm
Color Temperature 6500/6300 Kelvin
Nominal Length 46 inches
Product Number 14745-4


  • Lowers maintenance cost due to the extended time between replacement (extra long life)
  • Very high performance with almost no flicker at start up 
  • Smaller unobtrusive fixtures can be used due to the ultra Slim diameter of the light bulb
  • Very environmently friendly due to long life (lower disposal cost and less landfill waste) 
  • Has very low mercury content (1.4 mg per light bulb)
  • "Cool Daylight" color temperature of 6500/6300 kelvin  
    • Ideal for applications like over desk lighting, offices and kitchens.

    49 Watt philips HO T5 cool daylight tube Light Bulb

    54 Watt HO T5 ALTO Philips Fluorescent Tube 6500K Light Bulb

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