LED Backlit Panel Light 120-277V 72W 9000LM ETL DLC Premium | 2x4FT Emergency Backup
LUMENS3,900–9,000 lm
WATTAGE30W/40W/50W/60W/72W
VOLTAGE120–277V
CCT3500K/4000K/5000K/5700K/6500K
WARRANTY5-year limited warranty
Certification Passed:
SKU: B4-72W-EM-4PK ● In stock

LED Backlit Panel Light 120-277V 72W 9000LM ETL DLC Premium | 2x4FT Emergency Backup

DIRECT PRICE $476.99 $479.99
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Item total: $476.99 $479.99

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LED Backlit Panel Light with Emergency Backup

Engineered for high-output commercial, educational, healthcare, and office environments, this 2×4FT 72W LED Backlit Panel Light delivers high-efficiency, uniform illumination with built-in emergency lighting capability. Producing 9,000 lumens at an energy-saving efficacy of 125 lm/W, this ultra-slim fixture serves as a high-performance replacement for traditional multi-lamp fluorescent lay-in troffers. Outfitted with a factory-installed Emergency Battery Backup (EM) driver, it ensures continuous illumination during power outages to meet strict commercial life safety and egress lighting requirements.

  • 9,000 Lumens High-Efficacy Output (125 lm/W): Delivers bright, flicker-free illumination while consuming only 72W, significantly cutting power consumption compared to legacy fluorescent fixtures.

  • Factory-Installed Emergency Battery Backup (EM): Integrated emergency driver provides a minimum of 90 minutes of emergency power during utility outages to comply with safety codes.

  • Direct-Lit Backlit Technology: Features direct-lit LED arrays behind a non-yellowing PMMA frosted lens, eliminating optical degradation and maintaining long-term light uniformity without dark spots.

  • DLC Premium & ETL Listed: Qualified for top-tier commercial utility rebates nationwide; ETL certified to rigorous North American electrical and safety standards.

  • Universal Commercial Driver (AC120–277V): Industrial-grade driver operates seamlessly across standard 120V, 208V, 240V, and 277V electrical systems.

  • Continuous 0–10V Dimming: Fully compatible with standard 0–10V dimmers for smooth light level tuning down to 10%, optimizing visual comfort and efficiency.

  • Lightweight Low-Profile Frame: Constructed from high-strength aluminum with a white powder-coated finish, designed for easy drop-in placement in standard 2×4 T-bar grid ceilings.

  • Integrated Safety Grid Clips: Built-in earthquake clips allow secure attachment directly to the ceiling T-bar grid for full structural and safety compliance.


Key Features

• 5 Wattage Selectable
30W / 40W / 50W / 60W / 72W adjustable power output

• 5 CCT Selectable
3500K / 4000K / 5000K / 5700K / 6500K color temperature options

• High Lumen Output
3,900 – 9,000 lumens for bright and uniform lighting

• Emergency Battery Backup
Pre-installed 8W emergency driver with 90-minute operation

• High Efficiency
Up to 130 LM/W energy efficiency

• Smooth Dimming
Compatible with 0-10V dimming systems

• Durable Aluminum Frame
Robust construction for long-term commercial use


Technical Specifications

Power Options
30W / 40W / 50W / 60W / 72W selectable

Lumen Output
3,900 – 9,000 lumens

Color Temperature
3500K / 4000K / 5000K / 5700K / 6500K selectable

Input Voltage
120-277VAC

CRI
≥80

Dimming
0-10V dimmable

Operating Temperature
-20°C to 45°C

Certifications
ETL Listed
DLC 5.1 Premium

Warranty
5-Year Limited Warranty


Applications

Ideal for:

Office lighting
Schools and classrooms
Retail stores
Medical facilities
Hospitality environments


Installation Options

• Recessed T-bar ceiling installation
• Suspension mounting (optional kit)
• Surface mounting (optional kit)