20931 Linear Fluorescent Lamp - High Output Lighting Solution The SYLVANIA 20931 Linear Fluorescent Lamp provides a high quality lighting option suitable for general ambient lighting in commercial and industrial environments. Designed for use with compatible ballasts, this lamp offers enhanced lumen output and efficient performance for electrical distributors and lighting solutions providers focusing on wire and cable, switchgear, and lighting system applications. Specifications Manufacturer: SYLVANIA Manufacturer Part #: 20931 Lumens: 1750 lumens Nominal Length: 24 inches Color Temperature: 4100 kelvins Color Rendering Index (CRI): 85 Average Rated Life: 12 hours Product Weight: 4.7880 lbs UPC: 046135209314 Features High lumen output nearly double that of T8 fluorescent lamps Small lamp profile of 5/8 inch allows compact luminaire designs Available in multiple lengths and color temperatures for varied lighting needs Excellent lumen maintenance and color rendering for consistent lighting quality Compatible with OSRAM QUICKTRONIC® QHE PROStart® ballasts Covered by comprehensive QUICK 60+® system warranty Downloads & Links Data Sheet Warranty Specification/Technical MSDS/SDS