FEATURES
• Field selectable 3500k (warm/neutral white), 4000k (neutral white), and 5000k (cool white) color temperatures*
• Long-life LEDs provide 196,000 hours of operation with at least 70% of initial lumen output (L70), and 60,000 hours with at least 90% of initial lumen output (L90)**
• LED chromaticity based on < 4-step ANSI quadrangles
• LED color maintenance < 0.002 chromaticity shift (Δu’v’) over the initial 6,000 hours of operation
• 10-SL-4FT-5L-LKFS provides a range of 3,700 to 5,200 nominal lumens and 138 to 152 lumens per watt (LPW)*
• 10-SL-8FT-10L-LKFS provides a range of 7,100 to 10,100 nominal lumens and 132 to 149 lumens per watt (LPW)*
• 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 are available
• Easy installation in new construction or retrofit
* Contact factory for other color temperatures and lumen packages
** L70 hours are IES TM-21-11 calculated hours

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.