The LTRB series 2X4 Architectural Troffer is a premium back-lit LED panel, designed to deliver superior lighting efficiency and flexibility for commercial applications. This fixture comes with power selectable options of 25W, 30W, and 35W, producing between 3,300 and 5,500 lumens. You can also adjust color temperature (CCT) from 3500K, 4000K to 5000K to suit different environments.

Ideal for a range of settings, including hotels, offices, retail stores, restaurants, parking garages, storage rooms, conference rooms, and educational facilities, this LED light panel not only enhances visibility but also energy efficiency.

KEY FEATURES

• Soft, wide light emission for improved visibility.
• Long-lasting with 50,000 operational hours.
• No infrared or ultraviolet emissions, ensuring safe use.
• Pre-equipped with earthquake and suspension hooks for straightforward installation.
• Guarantees no flickering, humming, or RF interference.
• Switchable multi-color temperatures and power settings for versatile applications.

ELECTRICAL SPECIFICATIONS

• Voltage range: AC120V-277V 50/60Hz.
• High power factor of >0.90.
• Varied wattage: 30W, 40W, 50W.
• Output efficacy: 110 Lumens per Watt.
• Fixture runs on 36VDC.
• Input current: 420mA, 337mA, 253mA.
• Total harmonic distortion: ≤20%.

MECHANICAL DETAILS

• Sturdy white finish.
• Earthquake and suspension hooks pre-installed.
• External driver mounted on the top.
• Operational temperature range from -68°F to 104°F.
• 5-year limited warranty included.

LIGHTING CHARACTERISTICS

• Equipped with 0-10V dimming features.
• Luminous output: 3300LM, 4400LM, 5500LM.
• Color temperatures available: 3500K, 4000K, 5000K.
• Adjustable multi-CCT and multi-power settings.
• Color Rendering Index (CRI) of ≥80.
• Beam angle at 110° for extensive coverage.
• Rated life span of up to 50,000 hours.

SUITABLE APPLICATIONS

• Hotels
• Offices
• Retail outlets
• Restaurants
• Parking garages
• Storage rooms
• Conference rooms
• Educational facilities and more