240 / 270 / 310 Wattage Adjustable Linear LED High Bay | 36000 to 46500 Lumens | 4000K / 5000K Color Adjustable | 100-277V or 277-480V | 1 Foot 9 Inches

Product Overview

This 200/230/270 watt adjustable linear LED high bay measures 31.2 inches long by 10.2 inches wide by 1.8 inches deep and weighs 10 pounds. The fixture delivers between 31,200 and 39,700 lumens depending on the selected wattage, maintaining 150 lumens per watt across all output settings. It replaces 1000 to 1500 watt metal halide fixtures.

The housing is constructed from galvanized rolled iron with a white finish. A frosted lens provides a 90-degree beam angle. The fixture mounts using chain or cable suspension and ships without a power cord.

Both wattage and color temperature are field adjustable. Wattage options are 200, 230, or 270 watts. Color temperature options are 4000K or 5000K. The fixture operates on 100-277V input at 50 or 60 Hz and supports 0-10V dimming.

Where This Product Fits Best

This linear high bay is sized for spaces currently using 1000 to 1500 watt metal halide fixtures. The 39,700 lumen maximum output at 270 watts addresses higher mounting heights or applications requiring sustained light levels across large floor areas.

The operating temperature range of -4°F to 122°F supports installation in cold storage vestibules, non-conditioned warehouses, and facilities with elevated ambient temperatures. The galvanized rolled iron housing holds up in environments where humidity or temperature variation could stress standard enclosures.

Chain or cable mounting suits open-structure ceilings common in manufacturing, distribution, and storage facilities. The 31.2-inch length and linear profile work well in aisle-oriented layouts or where continuous rows of fixtures are preferred over point-source round high bays.

Performance and Functional Considerations

The three wattage settings allow output to be matched to actual conditions after the fixture is installed. A space with reflective flooring or lower ceilings may not need 270 watts, and stepping down to 200 or 230 watts reduces energy use without replacing the fixture.

Color temperature selection between 4000K and 5000K is made on-site. 4000K provides a neutral white appropriate for general warehouse and manufacturing use. 5000K produces a cooler, daylight-equivalent output often preferred for inspection areas or spaces with detailed visual tasks.

The 80+ CRI rating supports accurate color rendering for tasks that require distinguishing materials, labels, or product finishes. The 0-10V dimming input allows the fixture to integrate with compatible building controls for scheduled dimming or daylight harvesting where sensors are installed.

Rated lifespan is 70,000 hours. Power factor is 0.98 and total harmonic distortion is 20% maximum, which supports electrical system compatibility in facilities with sensitive equipment or strict power quality requirements.

Installation and Long-Term Use

The fixture is designed for chain or cable suspension. At 10 pounds, it does not require heavy-duty structural support, but mounting points must be rated for the combined weight of the fixture plus suspension hardware. No cord is included, so the installer provides field wiring appropriate to site voltage and conduit routing.

Wattage and color temperature adjustments are made at the fixture prior to or during installation. Once set, these configurations do not require ongoing adjustment unless space use changes significantly. Access to the adjustment controls should be considered when determining final mounting height.

The galvanized rolled iron housing resists corrosion in facilities with moisture exposure or chemical vapors typical of food processing, cold storage, or certain manufacturing environments. The frosted lens diffuses output across the 90-degree beam angle, reducing glare in spaces where workers operate directly beneath the fixture.

How This Fixture Is Commonly Used

Facility operators typically select the wattage setting based on observed light levels after initial installation. In many cases, starting at 230 watts and adjusting up or down based on actual floor illumination provides a practical baseline. This allows energy use to be matched to real conditions rather than assumed requirements.

The color temperature adjustment is often made based on the work performed in the space. Areas focused on general material handling tend toward 4000K, while spaces used for inspection, quality control, or detailed assembly often use 5000K for improved contrast and visual clarity.

Where 0-10V dimming is connected to a building automation system or standalone dimmer, operators can reduce output during low-activity periods or in response to daylight contribution from skylights or clerestory windows. The fixture responds proportionally to the control signal without requiring manual adjustment at the unit.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. It carries a 5-year warranty.

The operating temperature range is -4°F to 122°F. The galvanized rolled iron housing and frosted lens construction support use in industrial environments where durability and resistance to environmental stress are required.

Frequently Asked Questions

What voltages does this fixture accept?
The fixture operates on 100-277V at 50 or 60 Hz.

What wattage options are available?
The fixture is adjustable to 200, 230, or 270 watts.

What are the lumen outputs at each wattage setting?
Output is 31,200 lumens at 200 watts, 34,700 lumens at 230 watts, and 39,700 lumens at 270 watts.

Is this fixture rebate eligible?
Yes, this fixture is rebate eligible.

What color temperatures are available?
The fixture is adjustable between 4000K and 5000K.

How is the fixture mounted?
The fixture mounts using chain or cable suspension.

What is the warranty coverage?
This fixture includes a 5-year warranty.

Does the fixture include a power cord?
No, the fixture ships without a cord. Field wiring is required.

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.