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Sylvania 21774 OCTRON? 800 XP ECOLOGIC Fluorescent Lamps, 25 W, T8, 4100 K, 36″ Long – Case of 30

$356.05

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The Sylvania OCTRON 800 XP ECOLOGIC Fluorescent Lamps deliver exceptional energy efficiency with 25 watts of power and 2,175 initial lumens, providing bright, natural lighting at 4100K while significantly reducing electricity costs. These T8 lamps achieve up to 42,000 hours of rated life when used with programmed rapid start ballasts, minimizing maintenance time and replacement expenses for commercial facilities.

  • High Color Rendering Index of 85 ensures accurate color perception for retail displays, workspaces, and task lighting applications
  • Instant start technology provides immediate full brightness without warm-up time, eliminating delays in occupied spaces
  • Programmed rapid start option extends lamp life to 40,000-42,000 hours when paired with compatible ballasts, optimizing long-term performance
  • Medium bi-pin base offers universal compatibility with standard T8 fixtures found in offices, schools, and industrial settings
  • Low mercury content meets eco-friendly requirements while maintaining superior light output and color consistency

Each lamp measures 36 inches long with a 0.5-inch diameter, fitting standard T8 fixtures without modifications. The 4100K neutral white color temperature creates balanced lighting ideal for productivity and visual comfort in commercial environments. With 2,045 mean lumens at 25°C, these lamps maintain consistent brightness throughout their extended lifespan. The case of 30 provides bulk pricing efficiency for large-scale installations, while the 9.126-pound total weight allows for easy handling during replacement projects. Ordering abbreviation FO25/841/XP/ECO3 simplifies procurement for facilities managers and contractors.

Weight9.126 lbs
Dimensions3.15833 × 0.5 × 0.65 in
Wattage

25 W

Colour Temperature

4100 K

Base Type

Medium Bi-Pin

Bulb Shape

T8

Nominal Length

36"

CRI

85

Start Type

Instant start or rapid start

Average Rated Life at 3 Hours per Instant Start

24000 hrs.

Average Rated Life at 12 Hours per Instant Start

40000 hrs.

Average Rated Life at 3 Hours per Programmed Rapid Start

40000 hrs.

Average Rated Life at 12 Hours per Programmed Rapid Start

42000 hrs.

Initial Lumen at 25?C

2175

Mean Lumen at 25?C

2045

Ordering Abbreviation

FO25/841/XP/ECO3

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