20 / 25 / 30 Wattage Adjustable LED Backlit Panel Light | 2500 to 3750 Lumens | 3500K / 4000K / 5000K Adjustable | 100-277V | Emergency Battery Backup | 2 Pack

Product Overview

This 2x2 backlit LED panel light ships as a two-pack and replaces fluorescent troffers in drop ceiling and surface mount applications. The fixture offers field-adjustable wattage at 20, 25, or 30 watts, producing 2500, 3125, or 3750 lumens respectively at 125 lumens per watt. Color temperature is also adjustable on-site, with settings for 3500K, 4000K, or 5000K.

An integrated emergency backup battery provides 90 minutes of illumination during power loss. The fixture operates on 100-277V input and dims via 1-10V protocol. Construction includes a corrosion-resistant aluminum alloy frame with a white finish and an anti-yellowing polycarbonate lens that distributes light evenly across a 110-degree beam angle.

Physical dimensions measure 23.8 inches by 23.8 inches by 2.5 inches deep, with each fixture weighing 6.8 pounds. Rated lifespan is 100,000 hours at L70, and CRI is 80 or higher.

Where This Product Fits Best

This panel is sized for standard 2x2 grid ceiling systems commonly found in offices, healthcare facilities, retail spaces, and education buildings. The recessed drop-in method works with T-bar ceiling grids, while the chain or cable mount option allows surface installation where grid ceilings are not present or where a different aesthetic is required.

The operating temperature range of -4 degrees F to 122 degrees F accommodates climate-controlled interiors as well as spaces with wider temperature swings. The integrated emergency battery makes this fixture appropriate for egress paths, stairwells, and other areas where code requires emergency lighting without a separate fixture.

Performance and Functional Considerations

Output scales directly with the selected wattage setting. At 20 watts, the fixture produces 2500 lumens. At 25 watts, output increases to 3125 lumens. At 30 watts, maximum output reaches 3750 lumens. All three settings maintain 125 lumens per watt efficacy.

The 1-10V dimming protocol is compatible with most commercial dimming systems. The driver includes low voltage protection, short circuit protection, and circuit overload protection. Input voltage compatibility spans 100V to 277V at 50 or 60 Hz, supporting most commercial electrical systems without requiring a transformer.

The polycarbonate lens resists yellowing over time and provides diffused, low-glare illumination across the 110-degree beam spread. This optical characteristic supports general ambient lighting in occupied spaces where visual comfort matters.

Installation and Long-Term Use

The fixture accepts recessed mounting into standard 2x2 grid ceilings or surface mounting using chain or cable suspension. At 6.8 pounds per fixture, ceiling grid hardware and suspension points must support this load plus any accumulated dust or debris over the fixture lifespan.

Wattage and color temperature are set during installation using onboard selectors. Once configured, the fixture operates at those settings until manually changed. The aluminum alloy housing resists corrosion in typical interior environments. Access to the wattage and color selectors may require partial removal from the ceiling grid depending on fixture orientation.

The 100,000-hour L70 lifespan reduces relamping frequency compared to fluorescent troffers. The emergency battery is integrated and does not require separate mounting or wiring, though periodic testing of emergency function should follow facility maintenance protocols.

How This Fixture Is Commonly Used

Facilities replacing fluorescent troffers use the wattage selector to match or exceed existing light levels without rewiring. When the existing troffer ran at higher wattage, the 30-watt setting often provides comparable output at lower energy consumption. When less light is acceptable or the space is over-lit, the 20-watt setting reduces load further.

The color temperature selector allows matching adjacent fixtures or accommodating tenant preferences. A 3500K setting provides warmer light suitable for hospitality or waiting areas. A 5000K setting delivers cooler, higher-contrast light often preferred in task-focused or clinical environments. A 4000K setting splits the difference for general office and retail use.

The integrated emergency battery eliminates the need for separate emergency fixtures or remote battery packs in egress and life-safety applications. When power fails, the fixture automatically provides 90 minutes of backup illumination from the same housing.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. The 5-year warranty covers defects in materials and workmanship under normal use conditions.

The driver protections for low voltage, short circuit, and circuit overload are built into the fixture and do not require external devices. The emergency battery function meets the 90-minute duration threshold referenced in most life-safety codes, though code compliance for specific applications should be verified with local authorities.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V input at 50 or 60 Hz.

Is this fixture dimmable?
Yes. It uses 1-10V dimming protocol.

What is the warranty period?
5 years.

Is this fixture eligible for utility rebates?
Yes. The fixture is listed as rebate eligible.

How many fixtures are included?
This product ships as a two-pack.

What mounting options are available?
Recessed drop-in for grid ceilings or surface mount using chain or cable.

Does this fixture include emergency backup?
Yes. The integrated battery provides 90 minutes of emergency illumination.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.