▪Field selectable 3500k (warm/neutral white), 4000k (neutralwhite), and 5000k (cool white) color temperatures.*
▪Long-life LEDs provide 196,000 hours of operation with atleast 70% of initial lumen output (L70), and 60,000 hours with atleast 90% of initial lumen output (L90).**
▪LED chromaticity based on < 4-step ANSI quadrangles.
▪LED color maintenance < 0.002 chromaticity shift (Δu’v’) overthe initial 6,000 hours of operation.
▪SLS-4FT-5L-LKFS provides a range of 3,500 to 5,000 nominallumens.*
▪SLS-8FT-10L-LKFS provides a range of 7,000 to 10,000nominal lumens.*
▪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.
▪Steel housing and PMMA lens.
▪Optional emergency drivers and occupancy sensors areavailable.
▪Easy installation in new construction or retrofit.

WARRANTY & LISTINGS
• cULus approved for damp locations in ambient temperatures from -20°C to 50°C (-4°F to 122°F).
• Complies with FCC Part 15, Class A.
• Complies with IEEE C.62.41-1991, Class A input transient surge protection (1.0kV).
• 5-Year Warranty of all electronics and housing.