100 / 150 / 200 Watt Adjustable UFO High Bay | 16,000 to 32,000 Lumens | 3500K / 4000K / 5000K | 100-277V

Product Overview

This adjustable UFO high bay delivers 16,000 to 32,000 lumens from a single fixture with field-selectable wattage at 100, 150, or 200 watts. Output efficiency holds steady at 160 lumens per watt across all three settings. The fixture replaces 250 or 400 watt metal halide systems depending on the wattage configuration selected.

Color temperature is selectable between 3500K, 4000K, and 5000K. Beam angle options include 60, 90, or 110 degrees. The fixture operates on 100-277V input at 50 or 60 Hz with a power factor of 0.90 and THD held to 20% maximum. Dimming is supported via 0-10V protocol.

The housing is die-cast aluminum with a polycarbonate lens. The fixture measures 11 by 5 inches and weighs 3.5 pounds. Standard mounting is by eye-hook, with pendant mounting available. Fixture color is black.

Where This Product Fits Best

This high bay is rated IP65 and IK08. It handles direct water spray and resists moderate physical impact. Operating temperature range spans -22 degrees F to 122 degrees F, which supports installation in cold storage, unheated warehouses, and spaces with elevated ambient temperatures.

The adjustable wattage and beam angle configurations make this fixture appropriate for spaces where ceiling heights, rack layouts, or illumination requirements vary across zones. A single fixture model can serve different areas depending on how each unit is configured at installation.

Facilities replacing 250 or 400 watt metal halide fixtures will find this product sized appropriately for comparable mounting positions and output requirements. The 6kV surge protection supports installations in environments with electrical noise or unstable supply conditions.

Performance and Functional Considerations

Output ranges from 16,000 lumens at 100 watts to 32,000 lumens at 200 watts. Each setting maintains 160 lumens per watt. CRI is rated at 80 or higher, which provides acceptable color rendering for general industrial and commercial tasks.

The three beam angle options affect light distribution. The 60-degree optic concentrates output for higher mounting heights or narrow aisle applications. The 110-degree optic spreads light more broadly for lower ceilings or open floor plans. The 90-degree option serves as a mid-range distribution.

Rated lifespan is 50,000 hours. Dimming via 0-10V allows integration with external control systems where installed.

Installation and Long-Term Use

Standard mounting is by eye-hook. Pendant mounting is also supported. The 3.5-pound weight and 11 by 5 inch footprint keep handling straightforward during installation or relamping.

Wattage, color temperature, and beam angle are adjusted on the fixture. These settings are configured during installation and can be changed later if application requirements shift. No additional components are needed beyond the fixture and the selected mounting method.

A motion sensor is available. A remote control is required to change the default motion sensor settings. One remote per project is sufficient.

How This Fixture Is Commonly Used

This fixture is typically used in warehouse aisles, manufacturing floors, distribution centers, and similar industrial spaces where high bay lighting is required. The field-adjustable wattage allows output to be tailored to specific zones based on task requirements or ceiling height without replacing the fixture.

Installers often set beam angle based on mounting height and floor layout. Narrower angles suit tall ceilings or racking aisles. Wider angles work better in open areas or lower mounting positions. Color temperature selection is usually based on facility preference or continuity with existing lighting.

The 0-10V dimming input allows the fixture to respond to external dimmers or building automation systems. In spaces with variable occupancy, the optional motion sensor provides automated control.

Safety, Certifications, and Warranty

This fixture is UL listed and DLC Premium qualified. The IP65 rating allows exposure to water spray from any direction. The IK08 rating provides resistance to moderate mechanical impact. Surge protection is rated at 6kV.

We provide a 5-year warranty on this product.

Frequently Asked Questions

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

What wattage and lumen options are available?
Wattage is selectable at 100, 150, or 200 watts, producing 16,000, 24,000, or 32,000 lumens respectively.

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

What is the IP rating?
IP65. The fixture is protected against dust ingress and water spray from any direction.

What mounting options are available?
Eye-hook is standard. Pendant mounting is also supported.

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

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.