EMBU 179w LED High Bay Light Fixture – 16″ Round High Bay Luminaire – Four Lens Options – 19,382 Light Source Lumens


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SKU: AF33XHB44QF1X169UCTCW Category: Tag:

Product Description

The EMBU 179w LED High Bay Light Fixture has a round, 16″ housing that makes it similar to older HID high bay fixtures. However, EMBU’s LED technology helps it produce almost 20,000 light source lumens, operate for 302,000 hours, and be easily customized with lenses, surge protectors, and more. The EMBU family includes this model and a 273w, 22.25″ model. Both wattages/sizes have twin models featuring motion sensing, daylight detection, standby dimming, and more.

  • Color Rendering Index (CRI)high-bay-light-fixture-embu
    • EMBU 179w LED High Bay Light Fixtures have CRIs of 73
  • EMBU LED Arrays: High Bay Light Fixtures Built for High Performance
    • Light Source lumens
      • 19,382
    • Delivered Lumens
      • LEDs deliver between 15,402 and 16,977 lumens. Delivered lumens vary based on lens selection.
    • LED Boards
      • Boards are 100% aluminum with copper tracings. This allows the high bay light fixtures to perform with optimal thermal management and consistency.
    • LED Manufacturing
      • The EMBU LEDs are manufactured using a fully-automated surface-mount technology machine in a clean room facility.
    • Efficacy
      • 19,382 light source lumens / 179 system watts = 108.3 lumens per watt
  • Mounting
    • 1″ malleable hook mount is included in every EMBU high bay order.
  • Kelvin Temperature
    • 4000K and 5000K available
  • Heat Management
    • Aluminum boards with large surface area improves heat dispersion.lighting-specialist-button
    • Cooler LEDs = longer lifespan and more reliable performance.
    • EMBU high bay light fixture design effectively turns the entire luminaire into a heat sink.
  • Housing
    • Die-cast aluminum housing
    • Chromate conversion coating with a white powder coat finish. Housings can be painted with custom RAL colors.
    • Standard stem length is 4″.
  • Cords and Plugs
    • A variety of cords and plugs are available for EMBU 179w LED High Bay Light Fixtures. See the drop-down menu at the top of the page or call an Access Fixtures lighting specialist today for more information.
  • Input Voltage
    • Standard EMBU high bay light fixture range is 120v-277v. 347v/480v systems are available as an optional upgrade.
  • Ratings and Listings
    • DLC Rating: EMBU 179w LED High Bay Light Fixtures with clear flat glass lenses are DLC rated for rebates. Make sure you select that lens to guarantee your eligibility!
    • CSA listed for damp locations
    • IP54 rated
  • Warranty
    • Every EMBU 179w LED high bay light fixture comes with a 5-year warranty.

For more details or to discuss the best options for your specific project, speak with an Access Fixtures lighting specialist at 800-468-9925.


Weight 37 lbs
Dimensions 16.25 × 16.25 × 16.38 in
Available Finishes


Light Source Lumens


Color Temperature (K)

4000K, 5000K


Electronic 50/60 Hz



Light Source Included

LED Array Included

Color Rendering Index (CRI)


LED Type

LED Array

Light Source


CSA: Listed for wet locations, IP54


Mount with included malleable hook

LED System Watts


Total Luminaire Watts



120-277v, 347-480v


5-Year Warranty