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Internet # 313258650

Model # 50232191

Store SKU # 1002760845

2 ft. 400-Watt Equivalent 18,000 Lumens 171-Watts Integrated LED Dimmable White High Bay Light 120-277 Volt 5000K

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  • Mounting height 16ft to 24ft by suspending, ceiling, stem mount
  • 0 to 10 Volt dimming capability, 120-277v, lasts 60000 hours
  • High temperature rated for environments up to 113 degrees
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Product Details

About This Product

Commercial Electric 2ft. High Output Integrated LED Linear High Bay is the perfect replacement for those power-draining 400-Watt Metal Halide or T8 fluorescent tubes. Constructed of a robust durable design, it is shatter-resistant, with no hot spots and will not discolor over time. There are 3 mount options: Suspension, Surface and Stem installation. With its superior energy-efficient light engine, this high bay is maintenance free with no bulbs to replace for up to 60,000 hours of continued use. Ideal applications are large garage, shipping/receiving, warehouse and aisles, large commercial retail stores or sports facility.


  • Replaces outdated 400 Watt metal halide and (6) T8 fluorescent tubes
  • Suggested mounting height is 16ft. to 24ft. for optimal light coverage
  • 18,000 Lumens of brightness using 171 Watts of electricity
  • 5000K Daylight color temperature of light output
  • Dimmable - 0-10 Volt DIMMER SWITCH ONLY - Requires separate low-voltage wiring run - Suggested dimmers such as LUTRON: DVSTV-453PH-WH or DVELV-300PH-WH
  • Multi-Volt 120-277 Volts
  • Operates reliably in extreme sub-zero applications down to -40°F up to 113°F
  • Product dimensions: 24.72in. L x 12.60in. W x 3.62in. H - weight: 12.13lbs
  • Maintenance free with no bulbs to replace
  • Rated life up to 60,000 hours
  • 5 year warranty
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Product Information

Internet # 313258650

Model # 50232191

Store SKU # 1002760845



Product Height (in)


Product Length (in)


Product Width (in)



Actual Color Temperature (K)


Color Rendering Index (CRI)


Color Temperature


Color Temperature




Color/Finish Family


Commercial Light Type

High Bay

Damp/Wet Rating

Dry Rated (Indoor)

Dimmable Capability

0-10-Volt Dimming


No Additional Features

Fixture Color Family


Fixture Shape



Mounting Hardware

Light Bulb Type Included

Integrated LED

Location Use

Garage, Warehouse





Package Quantity


Power Source


Product Length (ft)

2.06 ft

Product Weight (lb.)

12.13 lb

Product Width (ft)

1.05 ft

Recommended Mounting Height (ft.)

24 ft



Voltage (V)


Wattage (W)

171 W

Warranty / Certifications

Certifications and Listings

FCC Listed, UL Certified

Manufacturer Warranty

5 years

Questions & Answers

Q:How many for a 30x66 building 16 foot ceiling
by|Apr 16, 2024
0 Answer
Answer This Question
Q:How many of these lights would you suggest for a 36 x 60 barn with 14ft walls? Also, how far down do these hang? I’m concerned with placement of two garage doors and how they will impact lighting.
by|Apr 11, 2024
0 Answer
Answer This Question
Q:Anyone know what replacement led driver these lights take?
by|Apr 8, 2024
1 Answer
Answer This Question

A:  MODEL; XY-160870mA

by|May 3, 2024
    Q:Does this light come in a longer length besides the 2' light? We do have the 2' installed but due to the layout of the shop a longer length would work better.
    by|Mar 9, 2024
    1 Answer
    Answer This Question

    A:  sorry we do not have longer one ,but you can refer below one its the same size but much brighter . https://www.etissl.com/product/clhb-compact-linear-high-bay-lp4/

    by|Mar 23, 2024
      Showing 1-4 of 175

      Customer Reviews

      4.5 out of 5

      • 4.5 out of 624 reviews
      • 77% recommend this product
      Filter by:
      Showing 1-10 of 624 reviews
      LED driver fails
      LED driver is poor quality and will fail and burn. Not ideal when these lights are mounted up high and difficult to change out. The LEDs may last but the driver won't.
        50% failure rate in less than a year
        This is the worst purchase I have made at Home Depot , high bays should be once and done but not with these , Every time I walk into the garage I do a light check because of the failure rate .. I now have two more out ,, not to mention these let bugs get inside the lens area ( and we do not live in an are with a lot of bugs ) do not buy this product .. my purchases were made at different times over the last year so it is not a bad batch it is a bad company that keeps selling these
        Response from ETi Product ExpertMar 3, 2024
        Hello Badlights. I am very sorry for these lights not functioning properly. We will make this right. Please contact After-Sales Service at 855-384-7754, ask for Mike or Sonia and they will assist you with resolving this issue immediately. Thank you for your patience and your feedback.
          2 found this review helpful
          Failed after four months
          I bought 8 of these lights. They did a great job for about 2 months, then the first one went out. Replaced it and within a week the second started blinking. A few days later two more. They are in my barn 18 feet up so not easy to change. An electrician says connections and power are good.
          Response from ETi Product ExpertMar 3, 2024
          Hello Disappointed. It could be a syncing issue or perhaps a driver issue. Please contact After-Sales Service at 855-384-7754, ask for Mike or Sonia. They are happy to help. Thank you for your feedback.
            4 found this review helpful
            Great Light but wont last long
            They look great and put out a ton of light. When I first started installing them I thought I would replace all 180 in our warehouse with them. However, I have installed approximately 30 of these lights in the last 10 months and 9 of them have failed.
              1 found this review helpful
              Two of six had ballast failure in first 5 months
              Really frustrating how high the failure rate on these ballasts are. We installed six of these in our shop. Two have already failed in the first five months - exact same way: pulsing light due to failed ballast. Every time one fails I have to rent an indoor scissor lift to get high enough to replace them. The labor time and rental costs makes these much more expensive than just the sticker price of the box. Disappointing quality. Go with a different brand if you are able.
              Response from ETi Product ExpertJun 12, 2023
              I'm very sorry, our products have 100% lighting test and aging test before leaving the factory. There may be something wrong here. Please contact our after-sales service directly at 1-855-384-7754. If possible, please help return defect products to them,they can arrange a UPS pickup.
                1 found this review helpful
                We put this light in our two car garage...
                We put this light in our two car garage and it’s like the sun for brightness. We love it and ordered another to replace it when this one goes out. That’s really the only drawback to this light. You don’t replace bulbs, you have to replace the whole assembly if it goes out.
                • Verified Purchase
                un reliable
                one light burned out within a few days of installation. I hope there are no issues on the rest of the light.
                Response from ETi Product ExpertJan 31, 2023
                Our customer service team is happy to help. Please contact 855-384-7754 and ask for Mike or Sonia. I know they will help you find the best solution. Your satisfaction is very important to us and we appreciate your feedback.
                • Verified Purchase
                1 found this review helpful
                Very bright
                Great product works amazing
                • Verified Purchase
                • Recommended
                I liked because them are brighten and good lamps....
                I liked because them are brighten and good lamps. A little spencil but good product.
                • Verified Purchase
                Wow what a difference
                This is a must.. wow what a difference,... easy installation as well.
                  • Recommended
                  Showing 1-10 of 624 reviews