Model : TL5 Essential HO 54W/840 Fluorescent Tube (Cool White)
Wattage : 54W
Colour Temperature : 840 (4000k) (Cool White)
Luminous Flux : 4450lm
Lamp Base : G5
Luminous Efficacy : 93lm/w
Colour Rendering Index (CRI) : 85
Tube Diameter : 17mm
Length : 1163.2mm (Almost 4ft)