4ft LED Wraparound - 4200 Lumens - 32 Watts - 4000K - 120-277V

18 Reviews
1 – 9$119.20
10 – 23$115.62
24 +$113.24
Brand: Lithonia
Mfr Part Number: LBL4 LP840

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Lithonia LBL4 LP840 LED linear wraparound fixture comes in a length of 48". This 32 watt 4200 lumen 4000K LED linear ceiling wrap is suitable in replacing a 2-lamp 32 watt T8 fluorescent fixture. LED linear ceiling wraparound fixtures are great solutions when lighting up closets, storage rooms, offices, kitchens, work areas, hallways, laundry rooms, stairwells, restrooms, low traffic areas and corridors.

  • The LBL LED wraparound provides a digital lighting platform to deliver general ambient lighting for surface-mount applications
  • The LED system delivers long life. rated at 50,000 hours
  • Excellent color to ensure a quality, low-maintenance lighting installation
  • Suitable to be mounted in damp locations
  • Housed in steel
  • Dimmable LED wraparound with 0-10v dimming control
  • Color Rendering Index CRI 82
  • Designed with a curved prismatic acrylic diffuser and linear side prisms
  • Wraparound Finish: Five-stage iron phosphate pretreatment assures superior paint adhesion and rust resistance
  • 5 year warranty

Brochures & Spec Sheets

Spec SheetLithonia LBL4 LP840 SpecsDocumentationLithonia LBL4 LP840 Sell Sheet

Electrical & Operational Information

Wattage (W)32Lumens4200
Efficacy (lm/W)131Color Temperature4000K
CRI80Input Voltage120-277V
Rate Life50,000 hours


Equivalent Wattage2-lamp F32T8


Color FinishWhiteDiffuser/Glass TypeFrosted
DimmableyesDimming Control0-10V
Fixture Mounting TypeSurface mountHousing MaterialSteel
Lens TypeAcrylicLight SourceLED

Included Components

Bulb Includedyes

Warranty & Certifications

CertificationsCSA, LM79DLC Listedyes
DLC CertificateDLC StandardDry/Damp/Wet Location RatingDamp
Product Warranty5 Years

Dimensions & Measurements

Product Length (in.)48Product Width (in.)10
Product Height (in.)2.75

Ratings & Reviews

18 reviews

Electrical contractors - BE AWARE....!

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Electrical contractors BE AWARE - if you installed the first generation of this fixture prior to ordering these - an engineering change was made to the splice box that makes it all but impossible to run 1 piece of 12/2 into the junction box...!!! This caused me significant labor hours that needed to eat on this project. Installation was a nightmare, what a shame as the old fixtures would get 5+ stars from me. Other than this the light is as expected as a direct F40CW replacement.

Lithonia LBL4

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The Lithonia rep in Colorado is literally the worst, so I would rather buy online than give them a penny of commission. Bee's Lighting shipped this right away, and it came in good shape and performs up to spec. Thanks!

Lithonia LBL4 LP840

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Lithonia LBL4 LP840

Perfect light for laundry room,

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Perfect light for laundry room, nice and bright, easy install and arrived in perfect condition. Couldn't be happier. Thank you so much for the great price and delivery was absolutely perfect.

The lights work great and

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The lights work great and make the office look less dingy and new.

Nice light

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We bought 22 of these lights for a 3600 sq ft open office space & garage, w/ 12 ft. ceilings. They light up the room very well. It was a struggle to figure out how many lumens we needed. I used many lighting calculators online and finally decided to go with these lights. It would be great if the staff at Bee's were a bit more helpful in that regard, particularly with a larger purchase. The sales person was a bit stand offish, but I do understand them not wanting to "give advice". However, some more guidance or pointing us to online resources would have been appreciated. In the end, I decided to buy from Bee's because they had the best pricing. It is a bit daunting buying electrical online since all the sites I looked at have 25-30% restocking fees. I was a bit concerned that these lights would not be bright enough and I'd have to return. Fortunately, that was not the case Two things to mention: 1. after the initial wiring (prior to drywall) our electrician had to go up in the ceiling space to run individual grounding wires to each light. It would be helpful for more information in that regard so we could have had that done prior to closing up the walls & ceiling. 2. these lights MUST use the 0-10V dimmers or they will flicker and not work. Those dimmers are a min. of about $50 each, so be prepared for that.


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You cannot dim (meaning extra wiring) these lights easily. We are very disappointed because this was the reason for buying them. The dimmability!!!!!!!

I bought this to fit

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I bought this to fit in a small space in my utility closet. I provides much more light than I expected and with the price of electric, I needed something that uses very low wattage. It is an excellent choice.

LED Wrap-Around Light

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This light is perfect for an area you need extra bright lighting, it looks nice too. Perfect fit for our application

Good lighting with LED

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Easy to install, good light for kitchen and family room, bright light option. Good store to shop for your light and good price compare to other.

Fast Efficient Service

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We needed some LED lights for a remodeling project at a short notice. Bees was very responsive in answering our questions about delivery time, and kept us informed about the progress of the order, even though it was to be drop-shipped by the distributer. And the pricing was excellent.

Lithonia LBL4 LED 4600 Lumens You will love this light

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I asked Bees to pack this better then the factory carton and it came in a extra carton PERFECT condition, this a great light so bright I will replace all my fluorescents soon [ they are a thing of the past] Also Bees have the best prices around. Dave G from MN

Quick and Accurate Deliver

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Received everything I ordered quickly and in wonderful condition. Would recommend Bees Lighting to everyone looking for lighting fixtures.

Great Service

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I had a positive experience with Bees Lighting. Customer service was great. The product was exceptional and delivered on time. I was also happy with the price that I paid for the lighting package.

Great service great lights. Thanks

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Great service great lights. Thanks for replacing one damaged during shipping

LED shop lights

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These lights really make the shop bright, now I can see see see!

4 ft wraps

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Came on time install them looked great

Lithonia is the Bentley of LED. Bees great service

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fast shipping from Bees and ofcouse the best led fixtures by Lithonia.