2FT LED Linear Adjustable High Bay, 30000 Lumens, 120-277V, 4000K or 5000K

The LED linear adjustable high bay is available in 4000k (neutral white) and 5000k (cool white) color temperatures. Features ▪ Long-life LEDs provide 174,000 hours of operation with at least 70% of initial lumen output (L70).** ▪ HBLA-30 delivers 30,394 lumens (140 LPW) at 4000k, and 30,742 lumens (142 LPW) at 5000k. ▪ Universal 120-277 AC voltage (50-60Hz) is standard. ▪ 0-10vdc dimming drivers are standard. ▪ Power factor > 0.90. ▪ Total harmonic distortion < 20%. ▪ Color rendering index > 80. ▪ Painted steel housing and PMMA (polymethyl methacrylate) frosted lenses are standard. ▪ Easy installation in new construction or retrofit. ▪ Optics rotate up to 150°. ▪ Chain-mount kits (includes v-hooks and ⅛” thick, 1-meter long chain) are standard. ▪ Options include wire-guard kits, pendant mount kits, and surface mount kits. ▪ cULus listed for damp locations in ambient temperatures from - 40°C to 50°C (-40°F to 122°F). ▪ Complies with RoHS (Restriction on Hazardous Substances) requirements. ▪ Complies with FCC Part 15, class A. ▪ Flicker-free per IEEE1789-2015 (no observable adverse effects of flicker at 100% light output level). ▪ Complies with IEEE C.62.41-1991, input transient protection (2.0kV). ▪ 5-year warranty of all electronics and housing.