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 adjustable LED UFO high bay delivers 30,000 to 48,000 lumens across three selectable wattage settings: 200W, 240W, or 320W. Output selection is made on the fixture, allowing light levels to be matched to ceiling height and task requirements without changing hardware. Color temperature is also field-selectable between 4000K and 5000K.

The fixture operates on 100-277V input at 50/60 Hz and dims via 0-10V protocol. A polycarbonate lens provides a 110-degree beam angle. At 150 lumens per watt across all output settings, this high bay serves as a direct replacement for 1000W metal halide systems.

Construction is die-cast aluminum with a choice of black or white housing. The fixture measures 13.8 by 9.5 inches and weighs 13 pounds. A 5-foot power cord and 8-inch dimming cord are included.

Where This Product Fits Best

This high bay is built for industrial and commercial spaces with ceiling heights and light level demands that previously required 1000W metal halide fixtures. Warehouses, manufacturing floors, distribution centers, and large retail or maintenance bays are common environments. The adjustable output range allows a single fixture model to serve varying mounting heights or task intensities across different zones.

IP65 and IK10 ratings make this fixture suitable for environments with airborne dust, occasional water spray, and physical exposure to impacts. The operating temperature range of -40F to 122F supports installation in cold storage entries, unconditioned buildings, and facilities with seasonal temperature swings.

Built-in 6kV surge protection addresses electrical variability common in industrial power systems. The 100-277V input covers standard commercial and industrial service without requiring external transformers or voltage matching.

Performance and Functional Considerations

Lumen output scales directly with wattage: 30,000 lumens at 200W, 36,000 lumens at 240W, and 48,000 lumens at 320W. Efficiency remains constant at 150 lumens per watt regardless of setting. CRI is 80+, which supports visual accuracy for inspection tasks, equipment operation, and general circulation.

The 110-degree beam angle provides broad coverage from a single point source. This distribution pattern is typical for aisle lighting, open floor layouts, and general overhead illumination where uniform coverage matters more than narrow spot concentration.

Rated lifespan is 50,000 hours at L70, meaning the fixture retains at least 70 percent of initial output at that point. For facilities running extended shifts or continuous operation, this lifespan reduces lamp replacement cycles compared to legacy HID systems.

Installation and Long-Term Use

Three mounting methods are supported: hook, pendant, and surface. This accommodates chain suspension, rigid conduit drops, and direct ceiling attachment. The 13-pound weight is manageable for single-installer handling with standard lift equipment.

The included 5-foot power cord provides flexibility for junction box positioning. The 8-inch dimming cord connects to 0-10V control circuits for integration with building automation or manual dimming stations. Wattage and color temperature are set on the fixture housing, typically via internal DIP switches or selector, before final positioning.

Die-cast aluminum housing supports heat dissipation across all three wattage levels. IP65 protection allows the fixture to be hosed down during facility cleaning without ingress damage. IK10 impact resistance protects against contact from equipment, forklifts, or falling debris.

How This Fixture Is Commonly Used

Facilities use the wattage selector to tune output based on actual conditions after installation. A high bay mounted at 25 feet over an open floor may run at 320W, while the same fixture in a lower-ceiling maintenance bay may be dialed back to 200W. This adjustment is made once during commissioning and typically left in place unless the space use changes.

Color temperature selection addresses lighting preferences or standards within a facility. 5000K produces a cooler, daylight-type appearance often used in inspection or quality control areas. 4000K delivers a neutral tone suited to general industrial and warehouse environments. The choice is made at installation and does not require external controls.

The 0-10V dimming connection allows output to be reduced further via external controls when full output is not needed, such as during low-activity shifts or when daylight supplementation is available. A motion sensor option is available for occupancy-based control.

Safety, Certifications, and Warranty

This fixture is UL listed and DLC Premium qualified. Housing color options are black or white.

IP65 rating means the fixture is protected against dust ingress and low-pressure water jets from any direction. IK10 rating means the housing withstands impacts equivalent to significant mechanical contact. Surge protection is rated at 6kV.

We back this fixture with a 5-year warranty.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V at 50/60 Hz. No external transformer is needed within this range.

What wattage and lumen options are available?
Output is selectable between 200W (30,000 lumens), 240W (36,000 lumens), and 320W (48,000 lumens). Selection is made on the fixture.

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

Can this fixture be used outdoors or in wet locations?
IP65 allows use in environments with dust and water spray. Suitability for specific wet or outdoor locations should be confirmed against local code requirements.

What mounting options are available?
Hook, pendant, and surface mounting are supported.

What is the warranty coverage?
This fixture carries a 5-year warranty.

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.