150 / 200 / 240 Watt Adjustable LED UFO High Bay | 22500 to 36000 Lumens | 4000K / 5000K Adjustable | 100-277V | Black or White Housing

Product Overview

This adjustable UFO high bay delivers 19,800 to 33,000 lumens from a single fixture with field-selectable wattage settings of 120W, 160W, or 200W. The fixture operates at 165 lumens per watt and replaces 250W or 400W metal halide systems. A 120-degree polycarbonate lens provides broad light distribution from the compact 11.8 x 6.6 inch aluminum alloy housing.

Color temperature is field-adjustable between 4000K and 5000K. The fixture accepts 100-277V input at 50/60 Hz and includes 1-10V dimming capability. Housing color is available in black or white.

Rated lifespan is 134,000 hours at L70. The fixture weighs 5.1 pounds and mounts via hook.

Where This Product Fits Best

This fixture is rated IP65, suitable for environments with dust exposure, water spray, and washdown conditions. The IK08 impact rating allows use in areas with moderate risk of physical contact. Operating temperature range spans -22°F to 122°F, covering cold storage entries, unconditioned warehouses, and high-ambient manufacturing areas.

The 120-degree beam angle and hook mount configuration align with open-span ceiling applications in warehouses, distribution centers, and manufacturing floors. The wattage and color temperature adjustability allow a single fixture model to address varying ceiling heights and task lighting requirements across different zones within the same facility.

Performance and Functional Considerations

Output ranges from 19,800 lumens at 120W to 33,000 lumens at 200W. This range allows installers to match output to actual conditions rather than defaulting to maximum wattage. The 165 lumens per watt efficacy is consistent across all wattage settings.

The 4000K setting produces a neutral white appearance suited for general industrial tasks. The 5000K setting delivers a cooler tone with higher visual contrast, often preferred in inspection areas or spaces requiring color differentiation. CRI is rated at 80+.

Built-in 6kV surge protection addresses electrical transients common in industrial electrical systems. The 1-10V dimming input allows integration with building automation or manual dimming controls where installed.

Installation and Long-Term Use

The fixture mounts via hook, a standard method for suspended ceiling applications using chain, cable, or pendant systems. At 5.1 pounds, the fixture does not require heavy-duty rigging hardware for most overhead installations.

Wattage and color temperature adjustments are made on the fixture before final positioning. Once set, these values remain fixed during operation. The aluminum alloy housing and polycarbonate lens are durable across the rated temperature range and provide resistance to moisture and impact consistent with IP65 and IK08 ratings.

A motion sensor accessory is available for this fixture. Configuration changes to the sensor require a compatible remote control.

How This Fixture Is Commonly Used

Facilities with varying ceiling heights or lighting requirements across zones use the wattage selector to set output based on where each fixture is installed. A high-ceiling aisle may run at 200W while a lower mezzanine area runs the same fixture model at 120W.

The color temperature switch is typically set based on the work being done beneath the fixture. Assembly and inspection areas often favor 5000K for sharper visual contrast, while general circulation and storage areas commonly use 4000K.

1-10V dimming is used where occupancy-based control systems or manual dimmers are present. The dimming input accepts standard low-voltage control signals without additional drivers or interfaces.

Safety, Certifications, and Warranty

This fixture is ETL listed and DLC Premium qualified. The IP65 rating allows exposure to dust and water jets from any direction. The IK08 rating protects against moderate mechanical impact. Surge protection is rated at 6kV.

We provide a 5-year warranty on this fixture.

Frequently Asked Questions

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

What wattage and lumen output options are available?
Output is adjustable to 120W (19,800 lumens), 160W (26,400 lumens), or 200W (33,000 lumens).

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 jets.

What color temperatures are available?
4000K and 5000K, field-selectable.

What is the warranty?
5 years.

What metal halide wattage does this replace?
250W or 400W metal halide, depending on wattage setting.

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.