2x4FT LED TROFFER LIGHT-Power&CCT Tunable-32PCS Wattage:30W/40W/50W Wattage(s) 40W/50W/60W Luminous Efficacy (lm/W)

Wattage(s) 40W/50W/60W Luminous Efficacy (lm/W) 150 lm/W Average Lamp Life >54

Wall Qty in Package 1 Dimensions 23

CRI ＞70 Dimming 0-10V Base Type Fixture Beam Angle 120° Working Environment Harsh and hazardous locations Protection IP66/IP67 & IK09 Light Type HazLoc Input Voltage 100~277VAC  Temperature Rating  -40°F to 140°F Housing Material Die cast aluminum housing & PC lens Housing Color Gray Qty in Package 1 Dimensions 16

Input Voltage 100~277VAC Housing Material Aluminum Alloy & PC Cover Housing Color White Qty in Package 9 Dimensions 1220*75*76mm Weight 15

2x4FT LED TROFFER LIGHT-Power&CCT Tunable-32PCS Wattage:30W/40W/50W Wattage(s) 40W/50W/60W Luminous Efficacy (lm/W)Wattage(s) 30W 40W 50W Average Lamp Life 54,000 hours Color Temperature(s) 3500K 4000K 5000K CRI Ra80 Dimming 0 10V Dimming Range Down to 10% Lens Cover Frosted Enclosure Rating IC rated for direct contact with insulation Input Voltage 120 277VAC Temperature Rating 4F to 104F Housing Material White high strength metal frame,seamlessly Housing Color White Qty in Package 32 Dimensions 1213*50*603mm Weight 14. 4 lbs Certification DLC, UL Warranty 5 Years