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Product Image CREE LS4-40L 44W 4' 4 ft LED Surface Ambient Luminaire 4000 Lumens Dimmable 120V-277V

CREE LS4-40L 44W 4' 4 ft LED Surface Ambient Luminaire 4000 Lumens Dimmable 120V-277V

PART #LS4-40L

  • CREE
  • Lumen:
    4000 lm
  • Replacement Equiv:
    100 Watt HID Incandescent light bulb
$145.30
About Product
  • Specification
  • Description
    • Metal Halide [HID] Equivalent
      100 Watt HID
    • Type of Area
      Gas Station & Convenience Store, Industrial & Warehouse, Large Retail & Open Areas
    • Ballast Factor
      1.00
    • Certifications
      CUL Listed, DLC Approved, UL Listed
    • Dimmable
      Yes
    • Lamp Life:
      50,000 hrs
    • CRI
      92
    • Dimensions
      48.00" x 2.50" x 3.00"
    • Length
      48.00"
    • Width
      2.50"
    • Height
      3.00"
    • Lumen Output:
      4000
    • Manufacturer
      CREE
    • Manufacturer's Warranty
      10 Year
    • Part Number
      LS4-40L
    • Minimum Start Temperature
      -20 Deg F
    • Technology
      LED
    • Voltage
      Multivolt 120V-277V
    • Weight Each
      5.00 lbs
    • Ballast Start Type
      Instant Start
    • Fixture Length
      4 Feet / 48 Inches
    • Beam Angle
      Normal
  • ShineRetrofits Input:
    This 44 watt LS4 Surface Ambient Luminaire delivers an incredible 4000 lumens at 90 lumens per watt and a CRI of 92.  Designed with CREE's advanced TrueWhite Technology, the LS4 delivers high quality LED light with 0-10V dimming to provide a high performing, energy saving solution for surface ambient applications in new construction and upgrade applications.  It provides flexible mounting options as the fixture can be mounted for individual mount or continuous row applications for surface mount, suspended mount, pendant mount, and cove installations.  The 4 foot fixture operates with 120-277V and your choice of 3500K, 4000K, and 5000K color temperatures.  



    Performance Summary:
    • Utilizes Cree TrueWhite® Technology

    • Delivered Light Output: 4000 lumens
    • Input Power: 44 watts
    • Efficacy: 90 LPW
    • CRI: 92 CRI
    • CCT: 3500K, 4000K, 5000K
    • Input Voltage: 120–277 VAC, 60Hz
    • Lifetime: Designed to last 50,000 hours
    • Limited Warranty†: 10 years
    • Dimensions: L 48.0" (1219mm) x W 2.5" (64mm) x H 3.0" (77mm)
    • Weight: 5 lbs. (2.3kg)
    • Dimming: 0–10V dimming to 5%*

    Product Specifications:
    CREE TRUEWHITE® TECHNOLOGY
    A revolutionary way to generate high-quality white light, Cree TrueWhite® Technology is a patented approach that delivers an exclusive combination of 90+ CRI, beautiful light characteristics and lifelong color consistency, all while maintaining high luminous efficacy - a true no compromise solution.

    CONSTRUCTION & MATERIALS
    • Constructed of durable 22 gauge steel
    • Acrylic lens delivers a low-glare, diffused light distribution
    • Prepainted white for enhanced smooth finish

    OPTICAL SYSTEM
    • Unique combination of reflective and refractive optical components achieves a uniform, comfortable appearance while eliminating pixelation and color fringing
    • Components work together to optimize distribution, balancing the delivery of high illuminance levels on horizontal surfaces with an ideal amount of light on walls and vertical surfaces. This increases the perception of spaciousness

    ELECTRICAL SYSTEM
    • Power Factor: = 0.9 nominal
    • Input Power: Stays constant over life
    • Input Voltage: 120–277 VAC, 60Hz
    • Temperature Rating: Designed to operate in temperatures -28˚C to 35˚C
    • Total Harmonic Distortion: < 20%

    CONTROLS
    • Continuous dimming to 5% with 0–10V DC control protocol*

    REGULATORY & VOLUNTARY QUALIFICATIONS
    • cULus listed
    • DLC qualified
    • Suitable for damp locations
    • UL924 (EB option)
    • Designed for indoor use

  • 10 Year Warranty
  • 100W HID Equivalent
  • Dimmable
  • DLC Approved
  • UL Listed
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Customer Reviews
Bright and Efficient
I am really happy with this product, the lights are really bright and efficient.
Price
Value
Quality
Review by: Blaine
Posted on: 5/31/2016
Loves them
My customer loves these, we are very happy!
Quality
Price
Value
Review by: Adam P
Posted on: 4/29/2016
Great product
I now have 19 of these products and compared to fluorescents, they are great. The energy usage per lumen is great, the color temperature is good and uniform, the CRI is great. They make no noise that I can hear. The dimming functionality works to the 5% level. The cover can be difficult to get off due to the rivets at each end, but once you figure it out, not a problem.
Quality
Price
Value
Review by: MB
Posted on: 12/22/2015
These are the Bees Knees
We are using these in our 5x8x8 windowless bathroom. They easily put out the same if not more light as the 2 T8 fluorescents we had in there before the bathroom remodel. So at between 30-35 ish watts per T8 we are saving-at least 1 watt-that's not really the point.
The Point is: The light is clean looking, super bright, self contained and did I mention God Damn bright?! I definitely want to get a dimmer on this bad boy (4000 Lumen- it is let me tell you), and if it came with its own diesel generator it would still be worth it.
Also, thanks to Chad in customer support. He was honest, direct and timely with his emails and explanations.
I would DEFINITELY use Shine Retrofits again.
Price
Value
Quality
Review by: Ari
Posted on: 11/6/2015
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CREE LS4-40L 44W 4' 4 ft LED Surface Ambient Luminaire 4000 Lumens Dimmable 120V-277V \ This 44 watt LS4 Surface Ambient Luminaire delivers an incredible 4000 lumens at 90 lumens per watt and a CRI of 92. Designed with CREE's advanced TrueWhite Technology, the LS4 delivers high quality LED light with 0-10V dimming to provide a high perform
145.30 USD
Rated 5 / 5 based on 4 customer reviews.
shineretrofits.com has a Shopper Approved rating of 4.7/5 based on 3567 ratings and reviews