Product image for Sylvania 21877 31 W 82 CRI 3000 K 2725 lm Medium Bi-Pin Base U-Shaped Fluorescent Lamp
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Sylvania 21877 31 W 82 CRI 3000 K 2725 lm Medium Bi-Pin Base U-Shaped Fluorescent Lamp

Manufacturer: LEDVANCE Sylvania | Catalog # FBO31/830/21877 | Codale Part # 58282
$22.61/ea
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Primary Spec Sheet MDM Safety Data Sheet
31W, 22.5" MOL, T8 OCTRON Curvalume fluorescent lamp, 1 5/8" leg spacing, 3000K color temperature rare earth phosphor, 82 CRI, suitable for IS or RS operation

Technical Information

Applications
Commercial/Residential
Average Rated Life
20000 hr
Base
Medium Bipin
Bulb Shape
T8
Color Accuracy
82
Color Rendering Index
82
Color Temperature
3000 K
Correlated Color Temp
3,000 K
Lumens
2,725 Lumen
Total Harmonic Distortion
Ballast Dependent
Type
Fluorescent
Wattage
31 Watt

Manufacturer Information

Brand
Sylvania
Sub Brand
OCTRON 800

General Product Info

12-Digit UPC
046135218774
Finish
phosphor
Product UPC
04613521877
Weight
0.7224 lb

Dimensions

Diameter
1 Inch
Footnotes
  • Approximate initial lumens after 100 hours operation.
  • OCTRON lamps should be operated only with magnetic rapid start ballasts designed to operate 265 mA, T-8 lamps or high frequency (electronic) ballasts that are either instant start, or rapid start, or programmed rapid start specifically designed to operate T8 lamps. OCTRON lamps may be operated on instant start or programmed rapid start ballasts with ballast factors ranging from a minimum of 0.71 to a maximum of 1.20 at the nominal ballast input voltage (see ballast specs for details). When OCTRON lamps are operated in the instant start mode, the two contacts (bi-pin lamps) of each rapid start lampholder/socket should be connected to each other or use \"shunted\" circle I lampholders/sockets for instant start bi-pin lamps. Always disconnect power before servicing installations and wire per the balla schematics and National Electric Code.
  • For optimum performance OCTRON CURVALUME 1 5/8 inch leg spacing lamps in the 3000K, 3500K and 4100K color temperatures are now available only in the 82CRI version (800 series). These lamps are made to the same color standards and may be used in combination with other SYLVANIA OCTRON lamps to meet the needs of lighting installations where T8 lamps are used.
  • The life rating of OCTRON and OCTRON Curvalume lamps operated on magnetic rapid start ballasts is 20,000 hours. The life rating of OCTRON and OCTRON Curvalume lamps operated on instant start electronic ballasts is 15,000 hours.
  • Minimum starting temperature is a function of the ballast; consult the ballast manufacturer.
  • The life ratings of fluorescent lamps are based on 3 hr. burning cycles under specified conditions and with ballast meeting ANSI specifications. If burning cycle is increased, there will be a corresponding increase in the average hours life.
  • Approximate length of OCTRON CURVALUME lamps is measured from base face to outside of glass bend.
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