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135W High Temperature UFO LED High Bay Light - 20925 Lumens - 149°F Max - 400W HID Equivalent - 5000K

Part Number: UHBDT-50K135H1-110


  • Specialized thermal management allows up to 65°C (149ºF) ambient temperature rating
  • Designed for high temp applications such as steel mills, foundries, and heavy manufacturing plants
  • IP65 water resistant
  • L70 rated for >60,000 hours @ 65°C
  • High performance efficacy @ 150lm/w
  • DLC Premium, 5 year warranty
Was $269.95
Now $239.88 ea.
Volume price as low as $215.89
Orders ship on or before  Monday 10/18/2021
  • Select options to see various notes.
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*Only valid if promo is applied at checkout.

*Only valid on orders placed between October 6th, 2021 and October 18th, 2021.

Frequently Bought Together


The UHBDT series High Bay Light is specifically designed with a superior thermal management system to ensure consistent light levels in demanding industrial locations with high ambient operating temperatures up to 65°C (149ºF), such as steel mills, heavy manufacturing plants and hangars. This exceptional lumen maintenance delivers light output well beyond traditional HID lighting and more light at higher temperatures than other LED high bays. The heavy-duty cold forge aluminum cast body and thermally isolated driver paired together achieves the longer system life and optimal thermal management.

Product Details:
  • See entire UHBDT line
  • Cold forge ADC12 aluminum alloy cast housing with convection thermal cooling fins
  • Black powder-coat finish provides protection against contaminants and oxidation
  • One piece molded clear impact resistant acrylic lens with high transmission corrugated optics
  • 5000K @ +80 CRI
  • Optimal wide 110° distribution
  • Pair with optional reflector for reduced glare
  • (1-10V dimming); thermally isolated Sosen driver
  • Pair with optional motion sensor for increased energy savings
  • Input voltage range 100-277V AC
  • 18.5” 16/3 AWG power cord and dimming cord

5 Years
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
Certified by UL
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A Certified by UL label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
DLC Premium
This product meets higher lumen and efficacy standards than are required for a normal DLC® classification. This classification also requires submission of a driver IN-SITU temperature measurement test (ISTMT) along with information regarding integral controls.
  • Hangars
  • Manufacturing Plants
  • Steel Mills
  • Pulp Paper Mills
  • Heavy Industrial
  • Foundries
  • Open Warehouses
  • Pole Barns
Effect of Temperature on LED Lifetime
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UHBDT-50K135H1-110 - 135W High Temperature UFO LED High Bay Light - 20925 Lumens - 149°F - 400W HID Equivalent - 5000K
135W High Temperature UFO LED High Bay Light - 20925 Lumens - 149°F - 400W HID Equivalent - 5000K



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