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 is a 2-pack of 2x2 LED backlit flat panel lights with adjustable wattage settings of 20, 25, or 30 watts. Output ranges from 2500 to 3750 lumens, depending on the selected wattage. Color temperature is field adjustable between 3500K, 4000K, and 5000K.

The fixture is built with a corrosion-resistant aluminum frame and an anti-yellowing polycarbonate lens. It includes a dimmable LED driver with low voltage, short circuit, and overload protection. An emergency backup battery is integrated, providing 90 minutes of power during outages.

Standard mounting is recessed for drop-in grid ceilings, with optional surface or chain-cable mounting supported. The fixture operates on 100-277V input and is rated for 50/60 Hz frequency.

Each panel measures 23.8 inches by 23.8 inches by 2.5 inches and weighs 6.8 lbs. The fixture is finished in white.

Where This Product Fits Best

This panel is designed for indoor commercial and institutional spaces using grid ceilings, such as offices, classrooms, corridors, and retail areas. It is suitable for locations where fluorescent troffers are being replaced or upgraded.

The adjustable wattage and color temperature allow adaptation to different lighting requirements within the same facility. The emergency backup battery supports use in areas where egress or safety lighting is required during power loss.

Operating temperature is rated from -4°F to 122°F, supporting use in conditioned spaces and some unconditioned environments within this range.

UL listing and rebate eligibility support use in projects where compliance and incentive programs are required.

Performance and Functional Considerations

The fixture delivers up to 125 lumens per watt, with a maximum output of 3750 lumens at the highest wattage setting. The 110° beam angle provides wide, even coverage suitable for general illumination.

Color rendering index is 80+, supporting accurate color appearance in most commercial applications. The polycarbonate lens ensures uniform light distribution and minimizes glare.

1-10V dimming is supported for integration with compatible dimming controls. The emergency backup battery provides 90 minutes of illumination during power interruptions.

Lifespan is rated at 100,000 hours (L70), supporting long-term operation with minimal maintenance.

Installation and Long-Term Use

Recessed mounting is standard for drop-in grid ceilings. Surface and chain-cable mounting options are available for spaces without grid ceilings or where alternative installation is required.

The aluminum alloy housing is corrosion-resistant, supporting durability in typical commercial environments. The anti-yellowing polycarbonate lens maintains light quality over time.

The fixture operates on 100-277V, accommodating a wide range of electrical systems. Integrated driver protection features reduce risk of damage from electrical faults.

Emergency battery backup is built in, with no external components required for emergency operation. Routine testing and maintenance of the battery should be performed according to facility protocols.

How This Fixture Is Commonly Used

After installation, you can adjust both wattage and color temperature directly on the fixture to match the lighting needs of each space. This allows changes to light output and color appearance without replacing the panel or making wiring changes.

The fixture is typically left in place for years, with minimal interaction beyond periodic cleaning and emergency battery checks. Dimming can be controlled through compatible 1-10V systems if installed.

In the event of a power outage, the emergency backup battery automatically provides light for up to 90 minutes. No manual intervention is required for emergency operation.

The lens design helps maintain consistent light levels and reduces glare, supporting comfortable use in offices, classrooms, and similar environments.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible.

The operating temperature range is -4°F to 122°F. The housing is constructed from corrosion-resistant aluminum alloy.

Integrated driver protection includes low voltage, short circuit, and overload safeguards.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on 100-277V input.

What is the maximum light output?
Maximum output is 3750 lumens at the highest wattage setting.

What mounting options are available?
Standard mounting is recessed for grid ceilings. Surface and chain-cable mounting options are also supported.

Is this fixture UL listed and rebate eligible?
Yes, this fixture is UL listed and rebate eligible.

What is the warranty period?
LED Lighting Supply provides a 5-year warranty.

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.