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

Part Number: LSFD-xK4-40-3G


  • Simple and convenient installation
  • Diffused light with low energy usage
  • Replaces 2 32-watt fluorescent T8 tubes
  • Mounting accessories included
  • DLC Premium, 5 year warranty
Select LED Color:
Cool 5000K
Natural 4000K
In Stock
$49.95 ea.
Volume price as low as $44.96
Orders ship on or before  Monday 11/02/2020
  • Select options to see various notes.
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Frequently Bought Together


The round frosted lens of LSFD series 40W Strip Light reduces glare and dark ceilings, creating a more comfortable illumination for garages, work areas, and more. Aluminum and polycarbonate construction ensure durability and a minimal, low-profile design. Multiple mounting options and dimming capabilities provide adaptability to both residential or commercial spaces. LED technology is able to easily replace 2-lamp 32W T8 fluorescent strip lights. This linear fixture reduces costly repairs, disposal fees and the need for replacements, all with a life expectancy 5 times longer than traditional equivalents.

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 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.
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.
  • Warehouses
  • Utility Lighting
  • Garages
  • Retail
  • Shops
  • Replaces Traditional Tube Fixtures
  • Supermarket
  • Hallways
  • Strip Lights


Swipe left to see additional specifications
Part NOColor TemperatureLED QuantityLED Wattage
Intensity per LEDMilliwatt
CCT / Wavelength
Price Ea.Lumen Per DollarBallast Compatibility
Connection TypeIP Rating
LSFD-40K4-40-3GNatural 4000K----4000 $49.95104.1 lumen/dollar---
LSFD-50K4-40-3GCool 5000K----5000 $49.95104.1 lumen/dollar---
LSFD-xK4-40-3G - 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



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Great light for my garage which has 12' ceiling

Very bright light.

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Reviewed On

Great appliance

We put it in the engine room of a 65’ motor yacht to replace a failed fluorescent. The only problem is that my engineer wants to replace all aboard with this fixture. The light is brilliant, the illumination even and installation was a cinch.

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Almost there.

Easy to install with great light output. My only complaint is if you're mounting to a flat ceiling the included mounting clips hold the fixture body about 3/8” off the ceiling surface. This leaves the ceiling box lip exposed and visible. The excluded box cover wings do cover the box cavity just not closely enough to make for a clean, tight to the ceiling install.

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