200 / 240 / 320 Watt Adjustable LED UFO High Bay | 30000 to 48000 Lumens | 4000K / 5000K Adjustable | 100-277V | Black or White Housing

Product Overview

This is an adjustable wattage LED UFO high bay designed for high-ceiling commercial and industrial interiors. Output can be set to 200, 240, or 320 watts, supporting a range of mounting heights and light level requirements. Typical use includes replacing 1000W metal halide fixtures in warehouses, manufacturing facilities, and distribution centers with mounting heights from 20 to 40 feet.

The fixture is available in black or white die-cast aluminum housing and supports both 4000K and 5000K color temperatures. It is suitable for environments requiring robust construction, impact resistance, and wet location protection.

Core Performance and Output

This UFO high bay delivers selectable output from 30,000 to 48,000 lumens, with a maximum efficacy of 150 lumens per watt. The 90° beam angle provides broad, uniform coverage for open floor layouts and high rack areas. 0-10V dimming is standard for integration with lighting controls or occupancy sensors.

Performance is consistent across the 100-277V input range. At lower mounting heights, the highest output setting may produce excessive light levels and increased glare. For mounting above 40 feet, uniformity may decrease without supplemental fixtures or alternate optics.

Adjustability and Control Options

Wattage and color temperature are field adjustable, allowing adaptation to changing requirements or phased upgrades. The fixture supports 200W, 240W, or 320W operation and can be set to either 4000K or 5000K CCT. This flexibility supports both new installations and retrofit scenarios where light levels or color rendering may need to be tuned.

0-10V dimming is included for integration with daylight harvesting, occupancy sensors, or manual dimming systems. An optional motion sensor is available for automated control and energy savings in intermittently occupied spaces.

Longevity and Reliability

The fixture is rated for 50,000 hours (L70) and includes a 5-year warranty. The die-cast aluminum housing and polycarbonate lens provide long-term durability in demanding environments. Integrated 6kV surge protection guards against electrical transients common in industrial settings.

IP65 and IK10 ratings ensure resistance to dust, water jets, and high impact, supporting reliable operation in areas with airborne particulates or occasional washdown requirements.

Build Quality and Physical Characteristics

The fixture measures 13.8 inches in diameter and 9.5 inches in height, with a total weight of 13 lbs. The housing is die-cast aluminum with a polycarbonate lens for impact resistance. Both black and white finishes are available to match facility requirements or aesthetic preferences.

Standard mounting is via hook, with pendant and surface mount options available. The fixture includes a 5-foot power cord and an 8-inch dimming cord for straightforward installation and control wiring. Operating temperature range is -40°F to 122°F.

Where This Product Fits Best

This adjustable wattage UFO high bay is suited for large, high-ceiling indoor environments requiring robust, high-output lighting. It is commonly installed in:

• warehouse lighting
• manufacturing facility lighting
• distribution center lighting
• aircraft hangar lighting
• indoor sports facility lighting
• basketball court lighting
• pole barn lighting
• event facility lighting

IP65 and IK10 ratings support use in dusty, damp, or high-activity areas. The fixture is suitable for both new construction and retrofit projects where legacy HID or fluorescent high bays are being replaced.

Installation and Long-Term Use

Standard hook mount supports rapid installation on existing chains or eye bolts. Pendant and surface mount options are available for fixed or rigid mounting requirements. The fixture?s weight and dimensions are compatible with most high bay mounting hardware and electrical boxes.

Routine maintenance is minimized by the sealed housing and impact-resistant lens. Field adjustability allows for future changes in light level or color temperature without fixture replacement. For optimal performance, ensure mounting height and spacing are matched to the selected wattage and application.

How This Fixture Is Commonly Used

Typical mounting heights range from 20 to 40 feet, with fixture spacing determined by output setting and required light levels. In open warehouses and manufacturing areas, fixtures are often spaced 15 to 25 feet apart. For sports or event facilities, layout may be adjusted to minimize glare and maximize uniformity.

Higher output settings reduce the number of fixtures needed but may increase glare or require additional shielding in visually sensitive areas. Adjusting wattage and color temperature on site allows adaptation to changing operational needs or tenant requirements.

Safety, Certifications, and Warranty

This fixture is UL listed and DLC Premium qualified. It is rated IP65 for wet locations and IK10 for impact resistance. Integrated 6kV surge protection is included. The product is covered by a 5-year warranty.

All electrical and mounting work should comply with local codes and standards. Ensure that mounting hardware is rated for the fixture?s weight and installation environment.

Frequently Asked Questions

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

A: Recommended mounting height is 20 to 40 feet, depending on the selected wattage and required light levels.

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

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

Q: What mounting options are available?

A: Standard hook mount is included. Pendant and surface mount kits are available as options.

Q: Is this fixture compatible with motion sensors?

A: Yes, an optional motion sensor can be installed for occupancy-based control.

Q: How should fixture spacing be determined?

A: Spacing depends on mounting height, output setting, and required light levels. Typical spacing is 15 to 25 feet for most high bay applications.

Application Questions and Clarification

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

A: The fixture is IP65 rated and can be used in natatoriums, but verify that site-specific humidity and chemical exposure are within the fixture?s environmental ratings.

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

A: Yes, the fixture is commonly installed in horse arenas, barns, and similar agricultural buildings where high output and impact resistance are required.

Q: Is this fixture appropriate for indoor sports facilities such as basketball or pickleball courts?

A: Yes, it is frequently used for basketball court lighting, pickleball court lighting, and other indoor sports applications with high ceilings.

Q: Does the fixture support use in event or convention centers?

A: Yes, the fixture is suitable for event facility lighting and convention center lighting where high output and flexible mounting are needed.