Description

Sylvania 21878 – 31 watts T8 Shape 4100K FBO Octron Curvalume Fluorescent U-Shaped bulb
Sylvania Octron Curvalume T8 fluorescent lamps deliver high performance characteristics and exceptional energy efficiency.
When Octron Curvalume lamps are operated on instant start electronic ballasts, system efficacy is maximized. In a typical fixture, the optical and thermal efficiency is improved over standard T12 lamps. These lamps bring T8 technology to a wider
variety of fixture configurations.
Curvalume lamps are ideal for 2X2 troffers.
Octron Curvalume lamps operate on the same ballasts as linear Octron T8 lamps providing maintenance ease and color consistency throughout an installation.

Cross Reference
– FBO31 835
– FB031 835
– FB31 835

Specs

Brand		SYLVANIA
Abbreviation Name		FBO31 835
Base		G13 2-Pin
Bulb Type		Fluorescent Bulbs
Color Rendering Index (CRI)		82
Light Output		2725 Lumens
Color Temperature (K)		3500K
Diameter (in)		1
Leg Spacing (in)		1.625
Maximum Overall Length (in)		22.598
Rated Life (Hours)		20000
Shape		U-Tube
Wattage (W)		31W
CA Prop 65		Yes
CA Prop 65 Material		Mercury
Abbreviation Code		X11293
UPC Code		046135218781

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