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Description

GLT HBU-240W-UV-CCT UFO LED High Bay — Ultra High Output Commercial Platform

The GLT HBU-240W-UV-CCT is an ultra high-output field-adjustable UFO LED high bay designed for large-scale commercial, industrial, and government facilities. Featuring four selectable wattage settings (92W / 138W / 184W / 230W) and selectable 3000K, 4000K, or 5000K color temperatures, this fixture delivers up to 36,000 lumens on a universal 120-277V platform.

Key Features:

  • Selectable Wattage: 92W / 138W / 184W / 230W
  • Selectable CCT: 3000K / 4000K / 5000K
  • Light Output: 15,500 to 36,000 lumens
  • Efficacy: Up to 179 lumens per watt
  • Universal Voltage: 120-277V input
  • Dimming: 0-10V dimming (10% minimum)
  • CRI: 70 CRI
  • Optics: Anti-UV prismatic translucent lens

Typical Applications:

  • High-ceiling warehouses
  • Industrial manufacturing plants
  • Distribution centers
  • Aircraft hangars
  • Municipal and government facilities

Performance & Light Output:
At 230W, the fixture delivers up to 36,000 lumens (4000K). Output scales proportionally to 30,000 lumens at 184W, 24,000 lumens at 138W, and 16,500 lumens at 92W depending on CCT selection. Estimated 50,000-hour LED lifespan based on IES LM-80 results and TM-21 calculations.

Electrical & Controls:
Operates on universal 120-277VAC input with 0-10V dimming capability from 100% to 10%. Driver features >90% power factor, THD <20%, and integrated 6kV surge protection. Operating temperature range: -40°C to 45°C (-40°F to 113°F).

Construction, Compliance & Warranty:
Die-cast aluminum housing provides superior thermal conductivity and durability. Corrosion-resistant powder-coated bronze finish enhances performance in demanding environments. UL cUL wet location listed and DLC Qualified for rebate eligibility. TAA compliant for federally funded projects. Backed by a 5-year manufacturer warranty.

Installation & Mounting:
Designed for suspended installation via integrated hook mounting. Surface mounting is available using an optional U-bracket (sold separately).

Included Components:
Fixture body with integrated LED engine and driver, selectable switches, and pre-installed hanging hook.

Accessories:
Optional U-bracket surface mount kit, occupancy sensors, emergency battery backup units, and additional mounting hardware are available.

Specifications

Dimensions

Length/Depth
14.1 in
Width/Diameter
14.1 in
Height
7.5 in
Weight
7.5 lb

Style & Materials

Material
Aluminum
Shape
Round

Characteristics & Features

Lamp Color
4000K, 5000K, Selectable CCT
Color Rendering
70 CRI
Delivered Lumens
36000
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
240W

Item Details

MPN
HBU-240W-UV-CCT
Brand
GLT
Catalog Number
MHB08230W27VDDKBAD2
Family
MHB05 UFO High Bay
UPC
710822101228

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
Wet Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What is the maximum lumen output?

Up to 36,000 lumens at the 230W setting (4000K).

Is this fixture wet location rated?

Yes. It is UL cUL wet location listed.

Is it suitable for government-funded projects?

Yes. All GLT products are TAA compliant.

Is this rebate eligible?

Yes. It is DLC Qualified.

Is surface mounting available?

Yes. Surface mounting is available using an optional U-bracket (sold separately).
How to Choose the Right UFO LED High Bay Lights

GLT

GLT delivers high-quality, reliable, and exceptionally valuable lighting for commercial and industrial applications. With a clear focus on performance and efficiency, GLT offers a complete portfolio of the essential fixtures that professionals depend on. From powerful area lights to durable high bays, GLT is the smart choice for projects that demand dependability and a great return on investment.

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