150 Watt LED UFO High Bay | 21000 Lumens | 5000K | 100V-277V

Product Overview

This 150 Watt LED UFO High Bay delivers 21,000 lumens at 5000K. It is designed to replace 400 Watt metal halide fixtures in commercial and industrial spaces.

The fixture operates on 100V-277V input and supports 1-10V dimming. The standard beam angle is 120 degrees, providing broad, even coverage.

The housing is constructed from aluminum alloy and finished in black. The fixture measures 16 inches in diameter and 8 inches in height, with a 5-foot cord for flexible installation.

Rated for a lifespan of 164,000 hours (L70), this high bay is built for long-term use in demanding environments.

Where This Product Fits Best

This fixture is suited for warehouses, manufacturing facilities, distribution centers, and other large indoor spaces requiring high-output, energy-efficient lighting.

It is appropriate for locations where 400 Watt metal halide fixtures are currently installed and a direct replacement is needed.

The IP65 rating allows use in areas exposed to dust and low-pressure water jets, such as loading docks or production floors.

The operating temperature range of -22°F to 122°F supports installation in both refrigerated and high-heat environments.

Performance and Functional Considerations

The fixture produces 140 lumens per watt, providing efficient illumination for high-ceiling applications. The 70+ CRI supports general visibility and color recognition in work areas.

1-10V dimming allows for integration with compatible dimming controls. The power factor of 0.90 and maximum THD of 20% meet typical commercial electrical requirements.

The 120-degree beam angle is suitable for open layouts where wide, uniform light distribution is needed. The fixture operates at 50 or 60 Hz, supporting global electrical standards within the specified voltage range.

Optional voltage configurations up to 480V are available for facilities with higher voltage supply.

Installation and Long-Term Use

The fixture supports multiple mounting options: standard eye-hook, pendant, or surface mount. This flexibility accommodates different ceiling structures and retrofit scenarios.

The 5-foot cord provides reach for connection to overhead power sources. The aluminum alloy housing resists corrosion and physical impact, rated IK08 for moderate impact resistance.

IP65 protection allows for installation in areas where fixtures may be exposed to dust or water spray. The fixture is designed for minimal maintenance over its rated lifespan.

Operating temperature tolerance from -22°F to 122°F ensures reliable function in cold storage, unconditioned warehouses, and heated production areas.

How This Fixture Is Commonly Used

Once installed, this fixture provides consistent, high-output lighting for large indoor spaces. The 1-10V dimming feature allows you to adjust light levels to match operational needs or energy management protocols.

The wide beam angle reduces shadowing and supports even illumination across open floor plans. The fixture?s robust housing and IP65 rating mean it can be relied on in areas with airborne dust or occasional water spray.

Maintenance requirements are low due to the long rated lifespan and durable construction. The fixture can be mounted using the method that best fits your ceiling structure, and the 5-foot cord allows for straightforward connection to existing power drops.

In day-to-day operation, the fixture remains stable and consistent, supporting visibility and safety in active work environments.

Safety, Certifications, and Warranty

This fixture is UL listed.

The product is rebate eligible.

IP65 rating allows use in dusty and wet locations, protecting internal components from dust ingress and water jets.

IK08 rating means the fixture can tolerate moderate physical impact without damage to the housing or lens.

Frequently Asked Questions

What input voltage does this fixture support?
This fixture operates on 100V-277V. Optional configurations are available for 277V-480V.

What is the lumen output?
The fixture delivers 21,000 lumens.

What mounting options are available?
Mounting options include eye-hook (standard), pendant, and surface mount.

Is this fixture UL listed?
This fixture is UL listed.

What is the IP rating?
The fixture is rated IP65 for dust and water resistance.

Is this fixture eligible for rebates?
This product is rebate eligible.

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.