24 / 32 / 40 Watt Adjustable LED Shop Strip Light | 3120 to 5200 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 and field-adjustable color temperature at 3500K, 4000K, or 5000K. Output ranges from 4,200 lumens at the 30-watt setting to 6,500 lumens at 50 watts, maintaining 133 lumens per watt across all configurations. The fixture operates on 100-277V input and supports 1-10V dimming.

Constructed with a galvanized steel housing and frosted polycarbonate lens, the fixture measures 47 inches long by 2.5 inches wide by 2.5 inches high and weighs 4.3 pounds. The white fixture body surface mounts directly to ceilings or structures. This unit is a direct replacement for fluorescent strip fixtures in shop, utility, and light industrial applications.

Where This Product Fits Best

This strip light is sized and rated for shop environments, maintenance areas, storage rooms, utility corridors, and general-purpose commercial and light industrial spaces where fluorescent strips are currently installed or specified. The 4-foot length matches standard fluorescent strip dimensions for straightforward replacement layouts.

The operating temperature range of -4°F to 113°F supports installation in unconditioned spaces such as garages, outbuildings, and warehouse perimeters where temperature fluctuations are common. The 100-277V input handles both standard commercial circuits and higher-voltage industrial feeds without requiring transformer adjustments.

Performance and Functional Considerations

At the 50-watt setting, the fixture produces 6,500 lumens through a 120-degree beam angle, providing broad coverage for open work areas. Dropping to 30 watts reduces output to 4,200 lumens for corridors, storage aisles, or spaces where less light is required. The 133 lumens-per-watt efficiency holds across all wattage settings.

Color rendering index is 80+, which is appropriate for general task visibility in maintenance shops, equipment storage, and utility areas. The 50,000-hour L70 lifespan reflects the point at which output will have declined to 70% of initial lumens. Power factor exceeds 0.90, meeting typical commercial facility electrical requirements.

Installation and Long-Term Use

The fixture surface mounts to ceilings or overhead structures. No cord is included, so hard-wired connections are required. The galvanized steel housing resists corrosion in damp or humid shop environments, and the frosted polycarbonate lens diffuses light while protecting the LED array from dust and minor contact.

Wattage and color temperature are adjusted via onboard switches or selectors before or after installation. Once set, the fixture operates at the selected configuration without further adjustment. The 1-10V dimming input allows integration with compatible dimmers or building management systems where variable output is needed.

A motion sensor is available as an accessory for this fixture. At 4.3 pounds, the unit is light enough for single-person handling during installation or lamp replacement in retrofit projects.

How This Fixture Is Commonly Used

Facility operators typically set wattage based on ceiling height and task requirements in the space. A 50-watt setting works well in open shop bays or work cells where maximum output is needed. Lower settings at 30 or 40 watts suit storage areas, back-of-house corridors, or secondary workspaces where full output would be excessive.

Color temperature selection depends on the work environment. Warmer 3500K light is often chosen in break rooms or front-of-house utility spaces, while 5000K provides a cooler, daylight appearance preferred in maintenance shops and inspection areas. The 4000K neutral option works across most general-purpose applications.

The 1-10V dimming capability allows output to be reduced during low-activity periods or layered with other fixtures on a shared dimming circuit. Once wattage and color are set, day-to-day operation requires no user interaction beyond switching or dimming control.

Safety, Certifications, and Warranty

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

Frequently Asked Questions

What voltages does this fixture accept?
The fixture operates on 100-277V input at 50-60Hz, covering standard commercial and industrial circuit voltages.

What is the lumen output range?
Output ranges from 4,200 lumens at 30 watts to 6,500 lumens at 50 watts, with a 5,300-lumen midpoint at 40 watts.

Is this fixture eligible for utility rebates?
The fixture is DLC Premium qualified, which is typically required for utility rebate programs. Check with your local utility for program-specific requirements.

How is the fixture mounted?
This is a surface-mount fixture. It does not include a power cord and requires hard-wired installation.

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

What does this fixture replace?
This LED strip light is designed to replace 4-foot fluorescent strip fixtures.

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.