34 / 38 / 45 Watt Adjustable 2x4 Troffer Light | 4250 to 5715 Lumens | 3500K / 4000K / 5000K | 100-277V

Product Overview

This 2x4 LED troffer delivers selectable output at 34, 38, or 45 watts with corresponding lumen outputs of 4,250, 4,758, or 5,715 lumens. Color temperature is also field-adjustable between 3500K, 4000K, and 5000K. The fixture operates on 100-277V input at 50/60 Hz and dims via 1-10V protocol.

Construction includes a corrosion-resistant aluminum alloy frame with a white finish. The polycarbonate lens distributes light evenly across a 120-degree beam angle while minimizing glare. Dimensions are 23.75 inches by 47.75 inches, and the fixture weighs 11.4 pounds.

This troffer is designed as a direct replacement for fluorescent 2x4 troffers. It achieves 125 lumens per watt across all output settings and carries a rated lifespan of 70,000 hours. CRI is 80 or higher.

Where This Product Fits Best

This fixture fits standard 2x4 recessed grid ceiling openings and is also suitable for surface mount applications. The 100-277V operating range supports installation in most commercial and light industrial electrical systems without requiring voltage matching.

Applications where fluorescent 2x4 troffers are currently installed are the primary use case. The adjustable wattage and color temperature allow the same fixture to serve spaces with different lighting requirements or occupant preferences.

Performance and Functional Considerations

Output ranges from 4,250 lumens at the 34-watt setting to 5,715 lumens at 45 watts. All three settings maintain 125 lumens per watt efficiency. This range allows output to be matched to the task area or ceiling height without changing fixtures.

Color temperature options span 3500K for warmer appearance, 4000K for neutral light, and 5000K for cooler, higher-contrast illumination. Selection is made at the fixture prior to final installation. The 80+ CRI supports accurate color rendering for general office, retail, and institutional tasks.

The integrated driver includes low voltage protection, short circuit protection, and circuit overload protection. Dimming is available through 1-10V controls when connected to a compatible dimming system.

Installation and Long-Term Use

The fixture installs into standard 2x4 drop-in grid ceiling systems as a recessed mount. Surface mounting is also supported for ceilings without grid infrastructure. The aluminum alloy housing resists corrosion in typical indoor commercial environments.

At 11.4 pounds, the fixture is manageable for single-person installation in most ceiling types. The 70,000-hour rated lifespan reduces the frequency of lamp or fixture replacement compared to fluorescent systems. The white fixture finish blends with standard ceiling tile and grid colors.

How This Fixture Is Commonly Used

After installation, wattage and color temperature settings are typically left as configured unless the space use changes. In multi-tenant or mixed-use buildings, maintenance personnel sometimes adjust color temperature between tenants to match preferences or branding requirements.

The 1-10V dimming input connects to building automation or wall-mounted dimmer controls. When dimming is not required, the fixture operates at full output on standard switched circuits. The polycarbonate lens requires only periodic cleaning and does not yellow or degrade under normal indoor conditions.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. We back it with a 5-year warranty.

Frequently Asked Questions

What wattage and lumen options are available?
The fixture is adjustable to 34, 38, or 45 watts, producing 4,250, 4,758, or 5,715 lumens respectively.

What color temperatures can be selected?
Three options are available: 3500K, 4000K, and 5000K.

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

Is this fixture dimmable?
Yes, it supports 1-10V dimming when connected to a compatible dimmer or control system.

Is this fixture eligible for utility rebates?
Yes, it is rebate eligible.

What is the warranty period?
This fixture carries a 5-year warranty.

What type of fluorescent fixture does this replace?
It is designed as a replacement for standard 2x4 fluorescent troffers.

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.