Abbrev. With Packaging Info.: F40CWX 10/CS 1/SKU
Actual Length (in): 47.78
Actual Length (mm): 1213.6
Average Rated Life (hr): 20000
Base: Medium Bipin
Bulb: T12
Color Rendering Index (CRI): 87
Color Temperature/CCT (K): 4100
Diameter (in): 1.59
Diameter (mm): 40.4
Industry Standards: ANSI C78.1 - 1991
Initial Lumens at 25C: 2150
Mean Lumens at 25C: 1849
Nominal Length (in): 48
Watts: 40