Brightness: 5000 Lumens

Estimated yearly energy cost: $6.51 (based on 3-hours/day， 11c/kWh， cost depend on rates and use)

Lasts up to 32-years (based on 3-hours/day)

Light appearance: 4，100K (cool white)

Energy used: 54-Watt

Lumens per watt: 92.6

T5 bulb shape， miniature bi-pin base

Contains mercury: yes (for more info on cleanup and safe disposal， visit)

Indoor， commercial and residential use

Ideal for commercial use in high bay applications such as warehouses， distribution center and factories or residential applications in garages， workshops or basements

Contains mercury: yes (for more info on clean-up and safe disposal， visit)