30 / 40 / 50 Watt Adjustable 4 Foot Shop Strip Light | 4200 to 6500 Lumens | 3500K / 4000K / 5000K Adjustable | 100-277V

Product Overview

This 4-foot LED shop strip light delivers field-adjustable wattage at 30, 40, or 50 watts with corresponding lumen outputs of 4,200, 5,300, or 6,500 lumens. Color temperature is also adjustable between 3500K, 4000K, and 5000K. The fixture operates on 100-277V input and dims via 1-10V protocol.

Built with galvanized steel housing and a frosted polycarbonate lens, this strip light measures 47 inches long by 2.5 inches wide by 2.5 inches tall and weighs 4.3 pounds. The white fixture finish and 120-degree beam angle provide broad, even light distribution. A motion sensor is available with this fixture.

This fixture is a direct replacement for fluorescent strip lights. At 133 lumens per watt and a rated lifespan of 50,000 hours at L70, it provides consistent output over extended service intervals.

Where This Product Fits Best

This strip light is designed for commercial and industrial spaces where fluorescent strips are currently installed or specified. The 4-foot form factor and mounting versatility make it appropriate for shops, workrooms, utility areas, storage spaces, and general-purpose commercial environments.

The operating temperature range of -4°F to 113°F supports use in climate-controlled interiors as well as unconditioned spaces such as garages, loading areas, and mechanical rooms. The 100-277V input accommodates both standard commercial circuits and higher-voltage industrial systems.

Facilities looking to replace aging T8 or T12 fluorescent strips will find this fixture dimensionally compatible with existing layouts. The adjustable output allows a single fixture to serve areas with different light level requirements.

Performance and Functional Considerations

Lumen output scales with wattage selection: 4,200 lumens at 30 watts, 5,300 lumens at 40 watts, and 6,500 lumens at 50 watts. Efficiency remains constant at 133 lumens per watt across all three settings. CRI is rated at 80 or higher, suitable for general commercial tasks and workspace visibility.

The three color temperature options allow the fixture to match existing lighting or accommodate preference for warmer or cooler light. The 3500K setting produces a warm white appearance, 4000K is neutral, and 5000K is a cool daylight tone.

The frosted polycarbonate lens diffuses output across the full 120-degree beam angle, reducing visible hotspots. The fixture supports 1-10V dimming for integration with compatible controls or building management systems. Power factor exceeds 0.90.

Installation and Long-Term Use

The fixture supports three mounting methods: chain or cable suspension, surface mount, and wall mount. No cord is included, so direct wiring is required. The lightweight design at 4.3 pounds simplifies handling during installation.

Galvanized steel construction provides corrosion resistance in humid or industrial atmospheres. The operating temperature range accommodates environments from cold storage vestibules to warm manufacturing floors without derating.

The 50,000-hour L70 lifespan reduces lamp replacement frequency compared to fluorescent systems. The 5-year warranty covers defects in materials and workmanship. Wattage and color temperature settings are adjusted at the fixture before or during installation, allowing configuration to match site requirements.

How This Fixture Is Commonly Used

Maintenance teams and installers use the wattage selector to match output to task. A storage area with lower light level needs can run at 30 watts, while a workbench or inspection area may warrant the full 50-watt output. This adjustment is made on the fixture itself rather than requiring different fixture models.

Color temperature selection is typically based on adjacent lighting or end-user preference. Matching an existing 4000K installation keeps the visual appearance consistent across a space. Facilities with specific work requirements may opt for 5000K to support visual acuity in detail-oriented tasks.

The 1-10V dimming input allows the fixture to integrate with occupancy-based or daylight-harvesting controls where those systems are already in place. This supports reduced output during unoccupied periods without requiring standalone scheduling hardware.

Safety, Certifications, and Warranty

This fixture is UL listed and DLC Premium qualified. The 5-year warranty is provided by LED Lighting Supply.

The galvanized steel housing and polycarbonate lens provide mechanical durability suitable for commercial and light industrial use. The fixture operates at 50-60Hz and accepts input voltages from 100V to 277V.

Frequently Asked Questions

What wattage and lumen options are available?
The fixture is adjustable to 30, 40, or 50 watts, producing 4,200, 5,300, or 6,500 lumens respectively.

What voltage does this fixture require?
It operates on 100-277V input at 50-60Hz, compatible with standard commercial and industrial circuits.

Is this fixture eligible for utility rebates?
The fixture is DLC Premium qualified.

What color temperatures are available?
3500K, 4000K, and 5000K are selectable on the fixture.

How is this fixture mounted?
It supports chain or cable suspension, surface mounting, and wall mounting.

What is the warranty coverage?
LED Lighting Supply provides a 5-year warranty on this fixture.

Does this fixture dim?
Yes, it supports 1-10V dimming.

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.