120 / 160 / 200 Watt Adjustable UFO High Bay | 19800 to 33000 Lumens | 4000K / 5000K | 100-277V | White or Black Housing

Product Overview

This adjustable UFO high bay delivers 19,800 to 33,000 lumens across three selectable wattage settings: 120W, 160W, and 200W. Output efficiency holds steady at 165 lumens per watt across all settings. The fixture replaces 250W to 400W metal halide systems and operates on 100-277V input at 50/60 Hz.

Color temperature is field-selectable between 4000K and 5000K. The polycarbonate lens produces a 120-degree beam angle. CRI is 80+. Housing is available in black or white and constructed from aluminum alloy. Dimensions are 11.8 x 6.6 inches with a weight of 5.1 lbs.

The fixture includes 1-10V dimming capability and an integrated motion sensor. A motion sensor remote control is required to change default sensor settings; one remote is needed per project.

Where This Product Fits Best

This high bay is built for industrial and commercial spaces where 250W to 400W metal halide fixtures are currently installed or specified. The wattage and color temperature adjustability allows a single fixture to serve spaces with varying output requirements and lighting preferences.

IP65 rating allows installation in areas exposed to dust, debris, and water spray from any direction. IK08 impact resistance handles moderate mechanical contact without damage to the housing or lens. Operating temperature range of -22°F to 122°F supports both cold storage and high-ambient manufacturing environments.

The 100-277V input range covers standard commercial and industrial electrical systems without requiring external transformers or voltage-specific fixture variants.

Performance and Functional Considerations

Wattage selection directly controls lumen output: 120W produces 19,800 lumens, 160W produces 26,400 lumens, and 200W produces 33,000 lumens. This adjustment is made on the fixture itself, allowing output to be matched to actual space conditions rather than relying on a fixed specification.

Color temperature selection between 4000K and 5000K affects visual tone. 4000K provides a neutral white appearance; 5000K provides a cooler, more daylight-like appearance. Both settings maintain 80+ CRI for consistent color rendering across task and inspection areas.

The 120-degree beam angle distributes light broadly from the fixture, appropriate for general area illumination rather than concentrated task lighting. Rated lifespan is 134,000 hours at L70, indicating the point at which output is expected to decline to 70% of initial lumens.

Installation and Long-Term Use

Mounting options include hook, pendant, and surface configurations. The aluminum alloy housing dissipates heat effectively and resists corrosion. At 5.1 lbs, the fixture is manageable for single-person installation in most mounting scenarios.

Surge protection is rated at 6kV, which reduces fixture vulnerability to transient voltage events common in industrial electrical environments. The 1-10V dimming input allows integration with compatible building automation or manual dimming systems.

The integrated motion sensor is included with the fixture. Adjusting sensor behavior requires a remote control, sold separately, with one remote sufficient for an entire project regardless of fixture count.

How This Fixture Is Commonly Used

Once installed, the wattage and color temperature settings allow the fixture to be tuned to the space without replacing hardware. If a facility finds the initial output too high or too low for the mounting height and reflectivity of the space, the wattage can be adjusted on-site to one of the three available levels.

The 1-10V dimming connection allows ongoing output control through external systems. This is useful in spaces where lighting levels need to respond to occupancy patterns, daylight contribution, or shift schedules.

The motion sensor enables automatic dimming during unoccupied periods. A remote control is required to modify sensor timing or sensitivity from the factory defaults.

Safety, Certifications, and Warranty

This fixture is ETL listed and DLC Premium qualified. IP65 rating allows exposure to water jets and dust without internal damage. IK08 rating protects against moderate impact to the housing and lens.

We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What wattage options are available?
The fixture is adjustable to 120W, 160W, or 200W. Each setting produces a corresponding lumen output: 19,800, 26,400, or 33,000 lumens.

What voltage does this fixture require?
It operates on 100-277V input at 50/60 Hz.

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

What is the IP rating?
IP65. The fixture can handle dust exposure and direct water spray without internal damage.

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

What mounting methods are supported?
Hook, pendant, and surface mounting.

What is the warranty?
5 years.

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.