Introducing the LTRB Series 1X4 Architectural Troffer, a cutting-edge back-lit LED lighting solution designed for a wide range of commercial applications. Featuring a power-selectable design (25W, 30W, 35W) and offering an impressive 2,600 to 4,800 lumens output, this troffer meets diverse illumination needs. With CCT (Correlated Color Temperature) adjustability between 3500K, 4000K, and 5000K, it ensures the ideal lighting environment for any indoor setting.

FEATURES

• Soft and wide light-emitting for comfortable illumination
• Exceptionally long lifespan with 50,000 hours of rated life
• No infrared rays, ultraviolet radiation, or thermal effect
• Equipped with earthquake hooks and suspension hooks for easy installation
• No flickering, humming, or RF interference
• Multi color temperature and multi power settings, selectable via switch on the back

ELECTRICAL SPECIFICATIONS

• Voltage: AC120V-277V, 50/60Hz
• Power Factor: >0.90
• Wattage options: 25W / 30W / 35W
• Efficacy: 110 lumens per watt
• Fixture Operating Voltage: 36VDC
• Rated Input Current: 337mA / 253mA / 168mA
• Total Harmonic Distortion: ≤ 20%

MECHANICAL SPECIFICATIONS

• Sleek white finish
• Pre-installed earthquake and suspension hooks
• External driver mounted on top for optimal heat dissipation
• Operating temperature range: -68°F to 104°F
• Backed by a 5-year limited warranty

LIGHTING SPECIFICATIONS

• Dimmable with 0-10V dimming compatibility
• Lumen output: 2750lm / 3300lm / 3850lm
• Color Temperatures: 3500K / 4000K / 5000K
• High Color Rendering Index (CRI) of ≥ 80
• Wide beam angle of 110°
• Rated life: 50,000 hours

APPLICATIONS

• Perfect for installation in hotels, offices, retail outlets, restaurants, parking garages, storage rooms, conference rooms, educational facilities, and more