LS4™ Surface Ambient Luminaire, 120/277 volt, 60 Hz, TrueWhite®, LED Lamp, 44 watt Lamp, 4000 lumens, 50000 hr Average Life, 4000 K, 92 CRI, 0 - 10 volt Dimming Ballast, Acrylic Lens, 48 Inch Overall Height, 2-1/2 Inch Overall Width, 22 Gauge Steel

• LS4™ Surface Ambient Luminaire, 44 watt LED Lamp, 120/277 volt, 4000 lumens, 50000 hr, 4000 K
• Cree Lighting

LS4™ Surface Ambient Luminaire, 44 watt LED Lamp, 120/277 volt, 4000 lumens, 50000 hr, 4000 KCree Lighting