48" Stairwell Luminaire with selectable color temperatures (3500K, 4000K, 5000K) and adjustable lumen outputs ranging from 4200 to 6000 lumens.

Key Features and Benefits

• Field selectable 3500K (warm/neutral white), 4000K (neutral white), and 5000K (cool white) color temperatures.
• Long-life LEDs provide 190,000 hours of operation with at least 70% of initial lumen output (L70), and 58,000 hours with at least 90% of initial lumen output (L90).
• Selectable lumen outputs range from 4200 nominal lumens to 6000 nominal 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.
• Painted steel housing and PMMA frosted lenses are standard.
• Occupancy dimming sensor specifically designed to sense motion and illuminate both up and down stairwells.
• Easy installation in new construction or retrofit.

Specifications

• cULus listed for damp locations ambient temperatures from -20°C to 50°C (-4°F to 122°F).
• cULus 1598 and 924 listed.
• DLC 5.1 premium approved.
• Complies with FCC Part 15, class A.
• Complies with IEEE C.62.41-1991, input transient protection (2.0kV).
• 5-year warranty of all electronics and housing.

Common Uses

Ideal for stairwells, hallways, and other areas requiring reliable and efficient lighting with occupancy sensing and emergency lighting capabilities.