175 / 195 / 225 Watts Adjustable Linear LED High Bay | 26250 to 33750 Lumens | 4000K / 5000K Adjustable | 100-277V | 3 Foot 8 Inches

Product Overview

This UFO high bay delivers adjustable wattage from 100W to 200W with corresponding lumen output from 14,000 to 28,000 lumens at 5000K. The fixture operates at 140 lumens per watt across all output settings and replaces 250W or 400W metal halide fixtures.

The housing is aluminum alloy with a black finish, measuring 11.02 x 7.72 inches and weighing 5.5 pounds. A polycarbonate lens provides a 120-degree beam angle. The fixture includes a 5-foot cord and an 8-inch dimming cord for 1-10V dimming connections.

This fixture is ETL listed and DLC Premium qualified. It carries a 5-year warranty.

Where This Product Fits Best

The 100-277V input range covers standard commercial and industrial electrical systems. Operating temperature range spans -22°F to 122°F, supporting both climate-controlled interiors and unconditioned spaces within that range.

IP65 rating allows use in areas exposed to dust accumulation and water spray from any direction. IK08 rating means the fixture tolerates moderate impact, appropriate for environments where accidental contact from equipment or materials is possible but heavy direct strikes are not expected.

The 4kV surge protection handles electrical disturbances common in industrial facilities with motor loads, compressors, or other equipment that creates line noise.

Performance and Functional Considerations

Wattage adjustment allows output to be matched to actual space requirements after installation. The four settings?100W, 120W, 150W, and 200W?produce 14,000, 16,800, 21,000, and 28,000 lumens respectively. CRI is 80+ across all settings.

The 170,000-hour L70 lifespan represents the point at which output is expected to decline to 70% of initial lumens. This affects long-term maintenance planning in facilities where fixture access requires lifts or production interruption.

Power factor of 0.90 and THD of 20% maximum are relevant for facilities monitoring electrical system quality or operating large quantities of fixtures on shared circuits.

Installation and Long-Term Use

Mounting is by eye-hook, standard for chain or cable suspension in high bay applications. The 5-foot cord length accommodates typical junction box distances, and the fixture operates on both 50Hz and 60Hz systems.

The 1-10V dimming cord is 8 inches long. If connecting to a building dimming system, conductor routing to a nearby junction or control device should account for this length.

A motion sensor is available for this fixture. A remote control is required to adjust motion sensor settings from factory defaults; one remote is typically used per project.

How This Fixture Is Commonly Used

The wattage selector on this fixture is set during or after installation to match the actual light level needed in the space. If a facility finds the output too high or too low after the fixture is hung, the setting can be changed without replacing the fixture or modifying wiring.

The 1-10V dimming input connects to standard analog dimming systems. This allows the fixture to respond to building controls, occupancy-based dimming schemes, or manual dimmer stations where installed.

The 120-degree beam angle spreads light broadly, which suits open floor areas. In aisles or racking environments, narrower optics may be appropriate if they are available as accessories.

Safety, Certifications, and Warranty

This fixture is ETL listed and DLC Premium qualified.

The 5-year warranty covers the fixture. Warranty claims and terms are handled by LED Lighting Supply.

Frequently Asked Questions

What voltage does this fixture accept?
The fixture operates on 100-277V, 50/60Hz.

What wattage options are available?
The fixture is adjustable to 100W, 120W, 150W, or 200W.

Is this fixture DLC listed?
Yes. This fixture is DLC Premium qualified.

What is the IP rating?
IP65. The fixture can be used in dusty environments and areas where it may be exposed to water spray.

What is the warranty?
5 years.

What does this fixture replace?
It replaces 250W or 400W metal halide fixtures.

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.