The ICED9541 4" IC Airtight Type LED Round Architectural Downlight is a versatile, high-performance fixture designed for both new construction and retrofit applications. This series stands out in the Lum-Tech lineup for its flexibility, precision aiming, and customizable options for beam distribution and trim finishes.

Key Features and Benefits

• Interchangeable reflectors for multiple beam distributions, including pinhole, narrow, medium, wide, and wall wash trims
• Selectable color temperatures: 2700K, 3000K, 3500K, or 4000K
• Adjustable trims allow 0°–40° tilt and 356° rotation for precise aiming
• High efficacy up to 83.3 LPW and long 50,000-hour rated life
• Standard 0-10V dimming, with optional Lutron Hi-lume drivers for flicker-free, smooth dimming down to 1%
• Certified to IESNA LM-79 and LM-80, cETLus listed, and available for damp or optional wet locations
• IC rated for direct contact with insulation (ICED9541), and non-IC version available (DLED9541)

Specifications

• Wattage: 10W
• Lumens: 800lm
• Voltage: 120-277VAC
• Color Temperature: 2700K | 3000K | 3500K | 4000K
• CRI: 80 | 90
• Beam Angles: Narrow Spot (15°), Narrow (24°), Medium (38°), Wide (60°)
• Ceiling thickness compatibility up to 1-1/4"
• Trim finishes: Haze Clear, White, Black

Common Uses

Ideal for commercial, hospitality, retail, and high-end residential spaces where precise, customizable lighting and energy efficiency are essential. Perfect for accent, wall wash, general, and task lighting in offices, galleries, lobbies, and more.