60 / 80 / 100 Watt Adjustable UFO High Bay | 9000 to 15000 Lumens | 3500K / 4000K / 5000K | 120-277V

Product Overview

This is an adjustable wattage UFO high bay LED fixture designed for interior commercial and industrial spaces with mounting heights typically ranging from 12 to 25 feet. The fixture supports selectable wattages of 60, 80, or 100 watts and delivers up to 15,000 lumens. It is suitable for replacing 250-watt metal halide high bays in environments that require reliable, efficient overhead lighting.

The fixture is built for use in locations such as warehouses, manufacturing facilities, and distribution centers. It offers selectable color temperatures (3500K, 4000K, 5000K) and multiple beam angle options to match different visual and operational requirements. The compact UFO form factor and hook mounting simplify installation in both new construction and retrofit projects.

Core Performance and Output

This UFO high bay provides three selectable output levels: 9,000, 12,000, or 15,000 lumens, with an efficacy of 150 lumens per watt. The fixture supports 0-10V dimming and operates on 120-277V input. Beam angle options include 60, 90, or 110 degrees, allowing for tailored light distribution based on ceiling height and area coverage needs.

Color temperature can be set to 3500K, 4000K, or 5000K. The fixture is suitable for mounting heights from 12 to 25 feet. At lower mounting heights, the highest output setting may produce excessive brightness or glare. Wider beam angles may reduce uniformity at higher mounting heights or in open layouts.

Adjustability and Control Options

The fixture includes field-adjustable wattage, CCT, and beam angle settings. This allows for on-site tuning to match specific lighting requirements or to standardize across multiple spaces. The fixture supports 0-10V dimming for integration with lighting controls or energy management systems.

An optional motion sensor is available. Default sensor settings are 100% detection area, 3-minute hold time, 5-minute standby period, and 50% standby dimming. A remote control is required to adjust sensor parameters; one remote is needed per project for commissioning.

Longevity and Reliability

The fixture is rated for 50,000 hours of L70 life. It uses a die-cast aluminum housing for thermal management and durability. Surge protection is rated at 6kV, and the fixture is designed to operate in ambient temperatures from -22°F to 122°F.

Ingress protection is IP65, and impact resistance is IK08. These ratings support use in dusty or damp environments and provide resistance to moderate mechanical impact.

Build Quality and Physical Characteristics

The fixture housing is die-cast aluminum with a polycarbonate lens. The overall dimensions are 11 inches in diameter by 5 inches in height, and the fixture weight is 3.5 pounds. The fixture is finished in black and includes a hook mount for suspension from ceiling structures or unistrut.

All wiring and adjustment points are accessible for installation and commissioning. The fixture is designed for single-point mounting and is compatible with standard high bay suspension hardware.

Where This Product Fits Best

This adjustable UFO high bay is intended for interior commercial and industrial spaces with open layouts and mounting heights between 12 and 25 feet. It is commonly used in environments that require robust, efficient overhead lighting with flexibility for output and color tuning.

• warehouse lighting
• manufacturing facility lighting
• distribution center lighting
• gymnasium lighting
• aircraft hangar lighting
• basketball court lighting
• pickleball court lighting
• pole barn lighting

The fixture is suitable for locations with moderate dust or humidity and where impact resistance is required. It is not intended for hazardous, corrosive, or high-temperature environments.

Installation and Long-Term Use

The fixture is designed for hook mounting to ceiling structures, trusses, or unistrut. All adjustments for wattage, color temperature, and beam angle are accessible during installation. The fixture supports 0-10V dimming and can be integrated with motion sensors for occupancy-based control.

Routine maintenance is limited to periodic cleaning of the lens and housing. The IP65 and IK08 ratings reduce the risk of ingress or damage in typical industrial environments. The fixture is compatible with standard electrical infrastructure (100-277V) and does not require specialized wiring.

How This Fixture Is Commonly Used

This UFO high bay is typically installed at mounting heights between 12 and 25 feet, with fixture spacing determined by output setting and required light levels. In open warehouse or manufacturing layouts, fixtures are spaced to achieve uniform coverage and minimize shadowing.

Higher output settings allow for wider spacing but may increase glare if used at lower mounting heights. Beam angle selection is used to optimize coverage for the specific ceiling height and area geometry. Motion sensors are often deployed in areas with intermittent occupancy to reduce energy use.

Safety, Certifications, and Warranty

The fixture is UL listed and rebate eligible. It carries an IP65 ingress protection rating and IK08 impact resistance rating. Surge protection is rated at 6kV. The fixture is covered by a 5-year warranty from the date of installation.

All safety and certification markings are present on the product label and in the installation documentation. The fixture is suitable for use in locations that require UL listing and IP65 protection.

Frequently Asked Questions

Q: What is the recommended mounting height range for this UFO high bay?

A: The fixture is designed for mounting heights between 12 and 25 feet.

Q: Can the wattage and color temperature be adjusted after installation?

A: Yes, both wattage and color temperature are field adjustable using onboard switches.

Q: What beam angle options are available?

A: The fixture supports 60, 90, or 110 degree beam angles, selectable during installation.

Q: Is a motion sensor included, and how are its settings changed?

A: The motion sensor is optional. Settings are changed using a remote control, which is required for commissioning.

Q: How does fixture spacing affect light levels and glare?

A: Wider spacing is possible at higher output settings, but this may increase glare or reduce uniformity at lower mounting heights.

Application Questions and Clarification

Q: Is this fixture suitable for use in natatoriums or swimming pool areas?

A: The fixture is IP65 rated but is not specifically designed for natatorium or high-chlorine environments.

Q: Can this fixture be used in horse barns or agricultural buildings?

A: Yes, the fixture is suitable for use in horse barns, pole barns, and agricultural buildings with mounting heights within the recommended range.

Q: Is this fixture appropriate for basketball or pickleball court lighting?

A: The fixture is commonly used for basketball court and pickleball court lighting in indoor settings with appropriate mounting heights.

Q: Does the fixture require a specific voltage for operation?

A: The fixture operates on 100-277V and does not require a dedicated voltage circuit.

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