RAB 20W/30W/40W Field Adjustable LED Panel 2X2 2279-4328 Lumens Selectable CCT 120V-277V White

RAB Field Adjustable LED Panel 2X2

Professional-Grade Adjustable Power LED Troffer

The RAB Field Adjustable LED Panel delivers professional-grade troffer performance for commercial and office applications. This 2X2 LED panel features field adjustable power (20W/30W/40W) and selectable color temperature designed for electrical contractors, lighting professionals, and facility managers, providing the reliable performance and industry-leading quality that lighting professionals demand.

Professional Features & Benefits

Field Adjustable Performance

• Adjustable Power Settings - Field selectable 20W, 30W, or 40W for optimal energy efficiency and light output matching
• Variable Lumen Output - 2279-4328 lumens provides flexible illumination levels for diverse commercial applications
• Selectable Color Temperature - Field adjustable 3500K, 4000K, or 5000K for perfect ambiance control
• High Efficacy LED Technology - 118.8-134.1 lumens per watt delivers exceptional energy efficiency and utility rebate eligibility

Energy Efficiency & Compliance

• DLC Listed - DLC ID S-4OP1IZ qualifies for utility rebates and energy incentive programs
• Universal Voltage - 120V-277V operation with low amperage draw (0.11A-0.25A) for versatile installation
• 50,000 Hour Life Rating - Long-life LED technology reduces maintenance costs and replacement frequency

Technical Specifications

Field adjustable 20W/30W/40W power consumption, 2279-4328 lumen output, selectable 3500K/4000K/5000K color temperature, 120V-277V universal voltage, 2X2 foot form factor (24.8" x 24.8" x 4.33"), white finish, constant current LED driver, 118.8-134.1 lumens per watt efficacy, DLC Listed (S-4OP1IZ), 50,000 hour life rating, 5.54 lbs weight.

Installation & Setup

1. Mount panel in standard 2X2 ceiling grid system ensuring proper electrical connections for professional results
2. Connect to 120V-277V power source using appropriate electrical codes and safety procedures
3. Select desired wattage setting (20W/30W/40W) using field adjustable controls for optimal energy performance
4. Configure color temperature (3500K/4000K/5000K) to match application requirements and design specifications
5. Test all adjustable settings to verify proper operation and energy-efficient performance
6. Document settings for facility management and future maintenance requirements

Professional Applications

Ideal for:

• Office Buildings - Open offices, conference rooms, and administrative areas requiring flexible lighting levels
• Commercial Spaces - Retail environments, showrooms, and customer service areas with varying illumination needs
• Educational Facilities - Classrooms, libraries, and study areas benefiting from adjustable color temperature
• Healthcare Facilities - Patient rooms, waiting areas, and administrative offices requiring comfortable lighting
• Government Buildings - Municipal offices, courthouses, and public service areas with energy efficiency requirements
• Corporate Facilities - Executive offices, meeting rooms, and collaborative workspaces
• Hospitality Venues - Hotel lobbies, business centers, and conference facilities
• Retrofit Projects - Fluorescent troffer replacements in existing 2X2 ceiling grid systems

Field Adjustable Technology Advantage

RAB's field adjustable technology allows contractors to optimize performance after installation, reducing inventory requirements while providing precise lighting control. The selectable power and color temperature features enable one fixture to serve multiple applications, improving project efficiency and reducing installation complexity for lighting professionals.

Why Choose RAB Quality?

RAB's commitment to DLC listing, field adjustable performance, and reliable LED technology ensures code compliance and utility rebate eligibility. With 50,000-hour life ratings and high efficacy performance, RAB panels deliver the long-term reliability and energy efficiency that lighting professionals demand for commercial applications.