200 / 240 / 300 Watt Adjustable UFO High Bay | 32,000 to 48,000 Lumens | 3500K / 4000K / 5000K | 100-277V or 277-480V

Product Overview

This is an adjustable wattage UFO high bay LED fixture designed for high ceiling commercial and industrial spaces. The fixture supports selectable wattages of 200, 240, or 300 watts, delivering up to 48,000 lumens. Color temperature can be set to 3500K, 4000K, or 5000K. Typical installations include warehouse lighting and manufacturing facility lighting, where mounting heights range from 20 to 40 feet. The fixture is suitable for both new construction and metal halide replacement projects.

It features a compact round form factor with a die-cast aluminum housing and polycarbonate lens. The fixture is IP65 and IK08 rated for use in demanding environments. Mounting options include standard hook or optional pendant, supporting a range of installation requirements.

Core Performance and Output

This UFO high bay provides three selectable output levels: 32,000, 38,400, or 48,000 lumens, with an efficacy of 160 lumens per watt. The fixture supports 0-10V dimming and is available in 100-277V or 277-480V models. Beam angle options include 60°, 90°, and 110°, allowing for tailored light distribution based on ceiling height and area coverage needs.

At maximum output, the fixture is suitable for mounting heights up to 40 feet. Excessive output may cause glare or over-lighting in spaces with lower ceilings. Uniformity can be affected at extreme mounting heights or with wide beam angles in open layouts.

Adjustability and Control Options

The fixture includes field-adjustable wattage and color temperature settings, allowing adaptation to changing requirements or energy targets. Beam angle can be selected via interchangeable optics. An integrated motion sensor is available, with default settings for detection area, hold time, and standby dimming. Sensor adjustments require a remote control (one per project recommended).

0-10V dimming is standard, supporting integration with lighting controls or energy management systems. The adjustability features support both initial commissioning and future reconfiguration without fixture replacement.

Longevity and Reliability

The fixture is rated for 50,000 hours of L70 life at ambient temperatures from -22°F to 122°F. The die-cast aluminum housing and polycarbonate lens provide impact resistance (IK08) and protection against dust and water (IP65). Surge protection is rated at 6kV.

All components are selected for long-term reliability in industrial and commercial environments. The fixture is covered by a 5-year warranty.

Build Quality and Physical Characteristics

The fixture measures 14 inches in diameter and 6 inches in height, with a total weight of 3.5 lbs. The housing is finished in black and constructed from die-cast aluminum for durability and heat dissipation. The polycarbonate lens is impact resistant and supports multiple optic options.

Mounting hardware supports both hook and pendant installations. The fixture is designed for straightforward handling and installation by a single technician.

Where This Product Fits Best

This UFO high bay is intended for large, high-ceiling indoor environments requiring robust, high-output lighting. It is commonly deployed in facilities with mounting heights from 20 to 40 feet, where uniform illumination and durability are required.

• warehouse lighting
• manufacturing facility lighting
• distribution center lighting
• gymnasium lighting
• aircraft hangar lighting
• indoor sports facility lighting
• basketball court lighting
• pickleball court lighting

The fixture is suitable for environments with moderate dust, humidity, or occasional water exposure. It is not intended for hazardous locations or continuous wet environments.

Installation and Long-Term Use

Standard installation uses a hook mount, with pendant mounting as an option. The fixture?s light weight and compact size simplify overhead installation. Electrical connection supports both 100-277V and 277-480V systems, depending on model selection.

Routine maintenance is minimal due to the sealed housing and long LED life. Adjustments to wattage, color temperature, or optics can be made in the field. Motion sensor settings require a remote for configuration changes.

How This Fixture Is Commonly Used

Typical mounting heights range from 20 to 40 feet, with fixture spacing determined by output level and target light levels. In open warehouse or gymnasium layouts, fixtures are spaced to achieve uniform coverage and minimize shadowing. Higher output settings allow for wider spacing but may increase glare if not managed with appropriate optics.

In sports or event facilities, beam angle selection is used to control spill light and focus illumination on activity areas. Layouts are often grid-based, with rows aligned to aisles or court boundaries.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. It is rated IP65 for dust and water ingress and IK08 for impact resistance. Surge protection is rated at 6kV. The product is covered by a 5-year warranty.

All safety and certification requirements for typical commercial and industrial indoor environments are met.

Frequently Asked Questions

Q: What is the recommended mounting height for this fixture?

A: The fixture is suitable for mounting heights between 20 and 40 feet, depending on output setting and application.

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

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

Q: What mounting options are available?

A: Standard hook mount is included; pendant mounting is available as an option.

Q: Is a remote required to adjust the motion sensor settings?

A: Yes, a remote control is required to change the default motion sensor configuration. One remote per project is recommended.

Q: How should fixture spacing be determined for warehouse layouts?

A: Spacing depends on mounting height, output setting, and target light levels. Higher output allows for wider spacing but may require careful optic selection to control glare.

Application Questions and Clarification

Q: Is this fixture suitable for natatorium or swimming pool lighting?

A: The fixture is IP65 rated but not specifically designed for natatorium environments with high humidity and corrosive conditions. Use in natatoriums should be evaluated based on site conditions.

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

A: Yes, the fixture is commonly used in horse arenas and barns with mounting heights and environmental conditions within the fixture?s rated limits.

Q: Is this fixture appropriate for event facility or convention center lighting?

A: The fixture is suitable for large event facilities and convention centers with high ceilings and open layouts.

Q: Does the fixture support use in metal buildings or pole barns?

A: Yes, the fixture is compatible with metal building and pole barn installations where mounting heights and electrical supply match the fixture?s specifications.