20 / 25 / 30 Wattage Adjustable LED Backlit Panel Light | 2500 to 3750 Lumens | 3500K / 4000K / 5000K | 100-277V | Battery Backup | 2 Pack
This 2×2 LED backlit flat panel is a strong choice for offices, classrooms, corridors, and retail spaces with grid ceilings, offering field-adjustable wattage (20-30W) and color temperature (3500K-5000K) to tailor light output and appearance as needs change. Its 110-degree beam angle ensures wide, even coverage, while the anti-yellowing polycarbonate lens and corrosion-resistant aluminum frame support long-term durability. Integrated emergency battery backup provides 90 minutes of illumination during outages, and UL listing supports code compliance and rebate eligibility. This fixture is not intended for hazardous or wet locations.
Dwayne Kula | President, CTO and Founder
2100 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 20 | 25 | 30 |
| Lumens | 2500 | 3125 | 3750 |
| Lumens Per Watt | 125 |
| Replaces | Fluorescent Troffer |
| Voltage | 100V-277V |
| Color Temperature | 3500K or 4000K or 5000K |
| CRI | 80+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 110° |
| Optics | Polycarbonate Lens |
| Lifespan | 100,000 (L70) hours |
| Mounting | Recessed |
| Mounting (Opt) | Chain-Cable or Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
Durable Construction
| Housing | Aluminum Alloy |
| Operating Temperature | -4°F to 122°F |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 23.8 in X 23.8 X 2.5 |
| Weight (lbs) | 6.8 lbs |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
- Emergency Backup Battery
Download IES Files
Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
This adjustable LED backlit panel light is a 2 ft by 2 ft commercial ceiling fixture for recessed grid ceilings, with chain-cable and surface mounting options. It is configured for office lighting, commercial interior lighting, healthcare facility lighting, and educational facility lighting.
The fixture provides selectable wattage and color temperature settings before installation. Each package contains two panel lights and includes an emergency backup battery.
Core Performance and Output
Selectable output includes 20 watts at 2500 lumens, 25 watts at 3125 lumens, and 30 watts at 3750 lumens. Fixture efficacy is 125 lumens per watt.
The standard 110 degree beam distribution provides broad ceiling-plane coverage through a polycarbonate lens. The fixture operates on 100-277V, 50/60Hz power and supports 1-10V dimming.
The 30-watt setting can be excessive in smaller rooms or low-ceiling layouts. Higher ceiling heights can reduce light levels at the work plane and require a layout review.
Adjustability and Control Options
Field-selectable wattage allows the fixture to operate at 20, 25, or 30 watts. Color temperature is selectable at 3500K, 4000K, or 5000K.
1-10V dimming is available for compatible low-voltage dimming controls. The emergency backup battery supports emergency operation when normal power is interrupted.
Longevity and Reliability
This panel light is rated for 100,000 hours at L70. The rating reflects the point where light output is maintained at 70 percent of initial output.
The operating temperature range is -4F to 122F. Long-term reliability depends on proper mounting, electrical connections, and compatible dimming controls.
Build Quality and Physical Characteristics
The fixture uses an aluminum alloy housing with a white finish and a polycarbonate lens. It measures 23.8 inches by 23.8 inches by 2.5 inches and weighs 6.8 pounds.
Recessed mounting is standard for compatible ceiling grids. Chain-cable and surface mounting are available where recessed installation is not used.
Where This Product Fits Best
This panel light fits interior ceiling applications that need broad, even illumination from a low-profile 2 ft by 2 ft fixture. Its selectable output and color temperature support spaces with different lighting requirements.
- office lighting
- healthcare facility lighting
- educational facility lighting
- commercial interior lighting
- conference room lighting
- corridor lighting
- reception area lighting
The aluminum housing and polycarbonate lens are intended for indoor environments within the stated operating temperature range. The fixture is not intended to establish light levels without a project-specific layout review.
Installation and Long-Term Use
Install the panel recessed in a compatible ceiling grid, or use the available chain-cable or surface mounting method. Confirm the mounting configuration before installation because the fixture is supplied for recessed mounting as standard.
Set wattage and color temperature before final commissioning. Verify the 100-277V supply, dimming connections where used, and emergency backup battery operation during startup.
How This Fixture Is Commonly Used
In office lighting, healthcare facility lighting, educational facility lighting, and commercial interior lighting, these panels are typically arranged in ceiling grid patterns. Mounting height, ceiling layout, furniture placement, and target light levels determine final fixture locations.
Conference room lighting, corridor lighting, and reception area lighting commonly use the selected color temperature to maintain a consistent appearance across connected spaces. Higher output can reduce fixture count, but layout and glare conditions still need review.
Safety, Certifications, and Warranty
This fixture is UL listed and rebate eligible. It has an 80+ CRI rating.
The fixture includes a 5-year warranty. Emergency backup battery operation should be tested as part of facility lighting maintenance.
Frequently Asked Questions
Q: What wattage and lumen settings are available?
A: The fixture is selectable at 20 watts and 2500 lumens, 25 watts and 3125 lumens, or 30 watts and 3750 lumens.
Q: Which color temperatures can be selected?
A: Color temperature is selectable at 3500K, 4000K, or 5000K.
Q: Can this panel be dimmed?
A: Yes. The fixture supports 1-10V dimming.
Q: What mounting methods are available?
A: Recessed mounting is standard. Chain-cable and surface mounting are available options.
Q: What should be considered when planning a panel layout?
A: Mounting height, selected wattage, ceiling layout, and target light levels affect fixture placement. A specific spacing value is not established by the supplied product data.
Application Questions and Clarification
Q: Is this fixture appropriate for office lighting and healthcare facility lighting?
A: Office lighting and healthcare facility lighting are listed applications for this panel light. Final selection depends on the required light levels, mounting configuration, and selected wattage.
Q: Can the same fixture configuration be used across educational facility lighting and corridor lighting?
A: Educational facility lighting and corridor lighting are listed applications. The selectable wattage and color temperature allow settings to be chosen for each lighting area.
Q: What should be confirmed for recessed installation?
A: Confirm that the ceiling grid accepts the 23.8 inch by 23.8 inch fixture and that the recessed mounting configuration is appropriate for the installation.
Web ID: 2036
