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40W LED Strip Light Fixture - LED Shop Light - 4' Long - 5200 Lumens - 5000K/4000K

Part Number: LSFD-xK4-40

Features

  • Convenient, versatile installation options
  • Comfortable illumination with low energy cost
  • Replaces 2 32-watt fluorescent T8 tubes
  • Mounting Accessories included
  • DLC Premium, 5 year warranty
Select LED Color:
Whites
Cool 5000K
Natural 4000K
Discontinued
Out of Stock
Starting at $46.88 ea.
Volume price as low as $42.25
Orders Ship Today!  5 Hours and 31 Minutes remaining
Notes
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Overview

LED dimmable linear strip light fixtures are a perfect lighting solution for many residential and commercial applications. Possible applications include work bench lighting, shops, garages, restrooms, kitchens, hallways and utility rooms. The 4' low-bay LED light consumes just 40 watts of power and emits 5,200 lumens of natural white illumination—equivalent to the output of approximately 2 32-watt fluorescent T8 tubes. And with a life expectancy of 50,000 hours—5 times as long as fluorescent fixtures—the linear strip light fixture reduces costly repairs, disposal fees and the need for replacements.

Product Details:
  • Also available in 2’ length
  • Included hardware for flush mount
  • Hang with optional hanging kit
  • Available in 4000K or 5000K
  • Dimmable with optional 0-10V dimmer
  • 50000 hours L70 lifespan
  • DLC Premium and UL Listed
  • 5 year warranty

Warranties & Certifications
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
DLC
The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
UL Listed
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Applications
  • Warehouse
  • Utility Lighting
  • Garage
  • Retail
  • Shop Lights
  • Replaces Traditional Tube Fixtures
  • Supermarket
  • Hallway
  • Strip Lighting

Specifications

Swipe left to see additional specifications
Part NOLED ColorLED QuantityLED Wattage
Water Resistance
Intensity per LEDMilliwatt
CCT / Wavelength
CRI
Price Ea.Product WeightLumen Per DollarBallast Compatibility
LSFD-40K4-40Natural 4000K-----4000 -$46.95-110.76 lumen/dollar-
LSFD-50K4-40Cool 5000K-----5000 -(Discontinued)-110.92 lumen/dollar-
LSFD-xK4-40 - 40W LED Strip Light Fixture - LED Shop Light - 4' Long - 5200 Lumens - 4000K/5000K
40W LED Strip Light Fixture - LED Shop Light - 4' Long - 5200 Lumens - 4000K/5000K

Accessories

Reviews

Overall Rating

Total Reviews

21

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Name
Tony
Technical Level
Advanced
Part Number
LSFD-40K4-40
Reviewed On
05/21/19

Excellent Lights with Minor Drawbacks

These fixtures are BRIGHT. Just 2 in my 450sqft garage lit it up better than 4 fluorescent fixtures did. I would give them 5 stars based on performance alone, but there are some important drawbacks that give me reason to knock a star off. Still highly recommended.

Drawbacks:
> Brackets don't feel secure enough out of the box. Bending them slightly improved this, however
> Fixtures come with a convenient removable plate on top , as well as knockouts that can be opened for running wiring. However you need to disasseble the whole fixture to access the inside of the knockouts to connect the wiring.
> While these are dimmable, you have to run a separate Romex line or something with 5 wires to do this. They cannot be dimmed from the main 120v feed per SBL customer support.
> Plan to add another 1/2" to the total height of the fixture if using the 2 snap-in brackets. This isn't called out in the dimensional drawing and could cause issues if clearances are tight (ex. garage door)

Helpful? Yes (3) No (0)

Name
Richard
Technical Level
Expert
Part Number
LSFD-40K4-40
Reviewed On
08/23/19

Ridiculous amount of light

Installed in a 16' x 60' enclosed shed with a 10' ceiling, 6 lights total. Ridiculous amount of light, but well used when backing a large trailer into the shed at night. The only fault I can find with the fixtures is the mounting brackets. They would work great if one were only mounting the lights inline on a joist. If you intend to mount them across joists as I did then you will need to get creative with the brackets.

Helpful? Yes (3) No (0)

Name
Edward
Technical Level
Advanced
Part Number
LSFD-40K4-40
Reviewed On
09/10/18

Great Garage Light

I installed two of these in my garage replacing two old florescent fixtures that did not give out enough light especially when cold. These lights are very bright, come on instantly and give a very clean look. Would recommend them in any work, shop, or garage environment

Helpful? Yes (2) No (0)

Name
Tim
Technical Level
Average
Part Number
LSFD-40K4-40
Reviewed On
04/30/20

Basement Light Upgrade

Replaced an old T12 tube fixture with this. It was a nice refreshing upgrade!! This fixture produces adequate light for the area in my basement. The build quality appeared to be good as well. Overall I would highly recommend this product. With that said, here is one single reason why I couldn't reach 5 stars for this review:

The mounting brackets slip into divots on the side of the fixture at a fixed distance apart. This presents a challenge when mounting this light perpendicular to ceiling joists. It would be nice to see a future model where the mounting brackets slide on some type of channel guide. I got this light to mount the way I needed it by taking a hacksaw to one of the brackets and cutting off the section that fits into the casing divots (see my bracket modification in pictures). I drilled holes in the brackets and the fixture casing that line up with the holes I drilled in the brackets. This kept it up well and safe.

Helpful? Yes (1) No (0)

Name
neville
Technical Level
Average
Part Number
LSFD-50K4-40
Reviewed On
05/11/19

Excellent deal and service, will buy again!

Helpful? Yes (1) No (0)


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