14 / 17 / 20 / 28 Watt Adjustable 2x2 Troffer Light | 1979 to 3845 Lumens | 3000K / 3500K / 4000K / 5000K / 6500K Adjustable | 100-277V

Product Overview

This is a wattage and color adjustable 2x2 LED troffer designed for recessed grid ceiling installation in commercial and institutional interiors. The fixture supports selectable outputs from 14 to 28 watts and delivers up to 3845 lumens, with five color temperature options ranging from 3000K to 6500K. Typical use cases include office spaces, healthcare facilities, and educational environments where uniform, low-glare illumination is required.

Form factor and dimensions match standard 2x2 grid ceiling panels, allowing for direct replacement of legacy fluorescent troffers. The fixture is suitable for mounting heights commonly found in commercial interiors, typically 8 to 12 feet.

Core Performance and Output

This troffer provides selectable output levels: 1979, 2452, 2844, or 3845 lumens, with a maximum efficacy of 140 lumens per watt. The 120° beam angle and polycarbonate lens ensure wide, even distribution suitable for open-plan and partitioned spaces. Color temperature can be set to 3000K, 3500K, 4000K, 5000K, or 6500K to match existing lighting or application requirements.

0-10V dimming is standard, supporting integration with common commercial lighting controls. Output at the highest wattage may be excessive for small rooms or low ceilings; lower settings are available to match space size and visual comfort needs. Uniformity may decrease if fixtures are spaced beyond typical grid patterns.

Adjustability and Control Options

Both wattage and color temperature are field-adjustable via onboard switches, allowing for tuning during installation or future reconfiguration. This supports changes in space use or occupant preference without fixture replacement. The fixture is compatible with 0-10V dimming systems for continuous output control.

No onboard occupancy or daylight sensors are included; external controls can be integrated as required by the project.

Longevity and Reliability

Rated for 50,000 hours of operation at L70, this troffer is designed for long-term use in commercial environments with typical maintenance cycles. The LED driver and light engine are thermally managed within an aluminum alloy housing to support consistent performance over time.

Operating temperature range is -4°F to 122°F, suitable for conditioned interior spaces. No fan or active cooling is required.

Build Quality and Physical Characteristics

The fixture housing is constructed from aluminum alloy for rigidity and heat dissipation. The lens is polycarbonate, providing impact resistance and uniform light diffusion. The fixture is finished in white to match standard ceiling grid aesthetics.

Dimensions are 23.75 x 23.75 x 2.13 inches, with a weight of 11.4 lbs. The low profile supports installation in shallow plenum spaces.

Where This Product Fits Best

This troffer is intended for use in standard grid ceilings in commercial, healthcare, and educational interiors. It is suitable for both new construction and retrofit projects where fluorescent troffers are being replaced.

• office lighting
• healthcare facility lighting
• commercial interior lighting
• educational facility lighting
• conference room lighting
• retail interior lighting
• corridor lighting
• reception area lighting

Fixture is intended for dry or conditioned spaces. Not rated for wet locations or exterior use. Polycarbonate lens and aluminum housing provide durability for typical commercial environments.

Installation and Long-Term Use

The fixture is designed for recessed installation in standard 2x2 grid ceilings. Installation requires access to the plenum for wiring and fixture placement. The low profile allows use in shallow ceiling cavities.

Wattage and color temperature can be set during installation or adjusted later if space requirements change. Routine cleaning of the lens and inspection of electrical connections are recommended for long-term performance. No special tools are required for adjustment or maintenance.

How This Fixture Is Commonly Used

Typical mounting height is 8 to 12 feet, matching standard commercial ceiling grids. Fixtures are installed in a regular pattern, usually one per 2x2 grid cell, to provide uniform illumination. Spacing and layout follow ceiling grid design and target light levels for the space.

Higher output settings reduce the number of fixtures needed but may increase perceived brightness or glare in smaller rooms. Lower wattage settings are used for private offices, corridors, or areas with lower light level requirements.

Safety, Certifications, and Warranty

This fixture is UL certified and meets requirements for use in commercial and institutional buildings. It is eligible for utility rebates where applicable. The product includes a 5-year warranty covering manufacturing defects and performance.

No additional safety features beyond standard certification are included. Installation must comply with local electrical codes and building standards.

Frequently Asked Questions

Q: What is the maximum mounting height for effective illumination with this troffer?

A: Typical mounting height is 8 to 12 feet. Output and distribution are optimized for standard commercial ceiling heights.

Q: Can the color temperature and wattage be changed after installation?

A: Yes, both color temperature and wattage are field-adjustable using onboard switches.

Q: Is this fixture compatible with 0-10V dimming controls?

A: Yes, 0-10V dimming is standard and supports integration with commercial lighting control systems.

Q: What is the recommended fixture spacing for uniform light levels?

A: Fixtures are typically installed in each 2x2 grid cell. Spacing may be adjusted based on target light levels and output setting.

Q: Is this troffer suitable for wet or damp locations?

A: No, this fixture is intended for dry or conditioned interior spaces only.

Application Questions and Clarification

Q: Can this fixture be used in healthcare facility patient rooms?

A: Yes, this troffer is suitable for healthcare facility lighting, including patient rooms, corridors, and support areas.

Q: Is this product appropriate for use in educational facility classrooms?

A: Yes, the fixture is commonly installed in classrooms and other educational facility spaces with grid ceilings.

Q: Does the fixture support installation in conference rooms and reception areas?

A: Yes, it is suitable for conference room lighting and reception area lighting as part of a standard grid ceiling layout.

Q: Are there any restrictions on using this troffer in retail interior spaces?

A: No, this fixture is suitable for retail interior lighting where grid ceiling installation is present.