48 / 68 / 90 Watt Adjustable 8 Foot Shop Strip Light | 6768 to 12690 Lumens | 3500k / 4000K / 5000k | Emergency Backup (Optional)

Product Overview

This 4-foot LED strip light delivers 4,200 to 7,000 lumens through a selectable wattage system operating at 30, 40, or 50 watts. The fixture maintains 140 lumens per watt across all output settings. A frosted polycarbonate lens distributes light at a 120-degree beam angle.

Color temperature is adjustable between 3500K, 4000K, and 5000K, allowing the same fixture to serve spaces with different lighting requirements. The galvanized steel housing and white finish provide a durable, finished appearance suitable for visible installations. This fixture is designed as a direct replacement for fluorescent strip lights.

The unit measures 48 x 3 x 3 inches and weighs 4.3 pounds. It operates on 100-277V input at 50-60Hz with a power factor above 0.90. Dimming is supported via 1-10V protocol.

Where This Product Fits Best

This strip light fits applications where fluorescent strips are being phased out and a compact LED replacement is needed. The 4-foot form factor and dual mounting options make it suitable for utility areas, back-of-house corridors, storage rooms, and workspaces with ceiling heights appropriate for strip-style lighting.

The operating temperature range of -4°F to 122°F allows installation in both conditioned interiors and unheated spaces such as warehouses, loading docks, and maintenance areas. Universal voltage input accommodates 100V through 277V electrical systems without requiring additional transformers or modifications.

Performance and Functional Considerations

Wattage selection directly affects lumen output: 30 watts produces 4,200 lumens, 40 watts produces 5,600 lumens, and 50 watts produces 7,000 lumens. This allows output to be matched to the specific light level needed for a given area without changing the fixture itself.

Color temperature selection at 3500K, 4000K, or 5000K affects the warmth or coolness of the light. 3500K provides a warmer appearance often used in occupied spaces, while 5000K delivers a cooler, more clinical appearance common in task-oriented environments. CRI of 80+ supports accurate color appearance for general commercial applications.

The 1-10V dimming capability allows integration with compatible dimming controls for spaces requiring adjustable light levels. Rated lifespan is 50,000 hours at L70, meaning the fixture will maintain at least 70% of initial output at that point.

Installation and Long-Term Use

Mounting options include chain or cable suspension and direct surface mounting. The fixture ships without a cord, so field wiring is required. At 4.3 pounds, the unit is light enough for straightforward single-person installation in most ceiling configurations.

The galvanized steel housing resists corrosion and provides structural integrity across the rated operating temperature range. The frosted polycarbonate lens diffuses output evenly and protects internal components from dust and incidental contact.

Wattage and color temperature are set at the fixture. Once configured, no ongoing adjustment is required unless lighting requirements change. The 5-year warranty covers the fixture under normal operating conditions.

How This Fixture Is Commonly Used

Facilities replacing fluorescent strip lights often use this fixture in the same locations and mounting positions as the original equipment. The 4-foot length and narrow profile allow it to fit existing ceiling cutouts, junction boxes, and suspension points in most cases.

The adjustable wattage allows installers to tune output based on ceiling height, reflectance of surrounding surfaces, and task requirements. A storage area may need only 4,200 lumens, while a workbench or inspection station may benefit from the full 7,000 lumens.

Color temperature is typically selected during commissioning based on the intended use of the space. Areas with mixed fluorescent and LED fixtures are often set to match existing color temperatures for visual consistency.

Safety, Certifications, and Warranty

This fixture is UL listed. It is rebate eligible through applicable utility programs.

The 5-year warranty is provided by LED Lighting Supply and covers defects in materials and workmanship under normal use conditions.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V at 50-60Hz. No external transformer is needed within that range.

Can I adjust the wattage and color temperature after installation?
Yes. Both wattage and color temperature are selectable at the fixture and can be changed if access to the unit is available.

Is this fixture dimmable?
Yes. It supports 1-10V dimming when connected to a compatible dimming control.

What does this fixture replace?
It is designed as a replacement for 4-foot fluorescent strip lights.

What is the warranty coverage?
This fixture is covered by a 5-year warranty from LED Lighting Supply.

Is this fixture eligible for utility rebates?
Yes. The fixture is rebate eligible through participating utility programs.

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.