200 Watt LED UFO High Bay | 32000 Lumens | 5000K | 100-277V or 277-480V

Product Overview

This 3-foot 8-inch linear LED high bay delivers adjustable output from 175 to 225 watts, producing 26,250 to 33,750 lumens at 150 lumens per watt. The fixture operates on 100-277V input and replaces 400W or 1000W metal halide systems. Both wattage and color temperature are field-adjustable, with color options of 4000K or 5000K.

The die-cast aluminum housing measures 44.3 x 12.6 x 3 inches and weighs 11 pounds. A frosted lens provides 120-degree beam distribution. The fixture ships in white and includes chain-cable mounting hardware as standard. No power cord is included.

Rated lifespan is 100,000 hours at L70. The fixture supports 0-10V dimming and carries a CRI of 80+. Power factor is 0.90 with THD at 20% maximum. Operating frequency is 50/60 Hz.

Where This Product Fits Best

This linear high bay is sized for spaces currently using 400W or 1000W metal halide fixtures. The adjustable wattage range allows output matching across different mounting heights or light level requirements within the same facility. The 100-277V input covers standard commercial and industrial electrical systems.

The operating temperature range of -40°F to 113°F supports cold storage, refrigerated warehouses, and unconditioned industrial spaces. The 6kV surge protection addresses electrical noise common in manufacturing environments with motor loads or switching equipment.

At 3 feet 8 inches in length, the fixture footprint suits aisle-oriented layouts and applications where a linear form factor provides better coverage geometry than square or round high bays.

Performance and Functional Considerations

Output scales from 26,250 lumens at 175W to 33,750 lumens at 225W, maintaining 150 lumens per watt across all settings. This consistency allows wattage selection based on application needs without efficiency tradeoffs. The three-position wattage adjustment accommodates varying ceiling heights or task lighting requirements.

The selectable 4000K or 5000K color temperature addresses different visual preferences and task requirements. The 4000K option provides a neutral white appearance, while 5000K delivers a cooler tone often preferred in detail-oriented work areas. Both settings are configured on the fixture before or after installation.

The frosted lens with 120-degree beam angle distributes light broadly, reducing fixture count in open floor plans. The 0-10V dimming input allows integration with building automation or manual dimmer controls where variable light levels are required.

Installation and Long-Term Use

The fixture mounts using chain or cable, included as standard. At 11 pounds, the unit is manageable for single-installer handling in most lift-accessible applications. No power cord is provided, so direct wiring to junction boxes or conduit drops is required.

Wattage and color temperature adjustments are made on the fixture itself, allowing configuration to site conditions during installation or later modification without fixture replacement. This adjustability supports initial commissioning and future reconfiguration if space use changes.

The die-cast aluminum housing and 6kV surge protection contribute to durability in electrically demanding environments. The 100,000-hour rated lifespan at L70 reduces replacement frequency compared to legacy HID systems.

How This Fixture Is Commonly Used

Facilities with multiple zones at different ceiling heights use the wattage adjustment to balance light levels across the space without mixing fixture models. A single fixture type configured differently per zone simplifies maintenance stocking and lamp identification for service personnel.

The color temperature switch allows matching to existing lighting in adjacent areas or adjusting to task requirements. Spaces transitioning from older fixtures often use the 5000K setting to maintain visual consistency with remaining HID or fluorescent systems during phased upgrades.

Where 0-10V dimming infrastructure exists, the fixture integrates directly. In facilities without dimming controls, the fixture operates at the selected wattage level. A motion sensor is available as an accessory for occupancy-based control.

Safety, Certifications, and Warranty

This fixture is UL listed and DLC Premium qualified. The 5-year warranty covers defects in materials and workmanship under normal use conditions. Warranty service is provided by LED Lighting Supply.

The 6kV surge rating protects internal components from transient voltage events. The operating temperature range of -40°F to 113°F defines the environmental limits for safe continuous operation.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V input, covering standard commercial and industrial electrical systems in this voltage class.

What wattage options are available?
The fixture is adjustable to 175W, 195W, or 225W. Selection is made on the fixture.

Is this fixture DLC listed for utility rebates?
Yes. This fixture is DLC Premium qualified.

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

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

Does this fixture include a power cord?
No. The fixture ships without a cord and requires direct wiring.

What mounting hardware is included?
Chain-cable mounting hardware is included as standard.

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.