Lithonia 2BLT4-40L-ADP-EZ1-LP840 2x4 Volumetric Recessed LED Luminaire, 4000 Lumens, 4000K, Curved Ribbed Diffuser
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Manufacturer Lithonia Lighting
Mfg Catalog # 2BLT4 40L ADP EZ1 LP840
North Coast Part # 1167649


  • 2 ft. x 4 ft. BLT low-profile recessed LED lay-in with curved, linear center element and 4000 lumens, 4000 kelvin CCT
  • BLT is less than 3 in. deep which makes it ideal for installation in ceilings with minimal space
  • High efficiency fixture offers 126 LPW and eldoLED driver allows for flicker-free dimming to 1 percent
  • No nLight controls embedded
  • CSA Certified, IC Rated and DLC Premium
  • Standard MVOLT (120-277 volts) and fits into standard 15/16 in. and narrow 9/16 in. T-grid ceiling systems
  • 80 percent LED lumen maintained after 60,000 hours (L80/60,000)
  • High performance acrylic diffusers conceal LEDs and deliver light with a volumetric distribution
  • Battery pack options include: 700 or 1400 lumens, 1400 lumen with self-diagnostic testing feature or EM self-diagnostic battery back (10 watts constant power, certified in CA Title 20 MAEDBS)
  • 5-year limited warranty
  • 23 3/4 in. x 47 3/4 in. x 2 3/8 in.
  • Clean design for commercial applications
  • Slim 2-3/8” profile that fits restrictive plenums
  • Versatile style places 2- or 3-lamp fluorescent fixtures for energy savings of up to 60 percent
  • LED, troffer, lay-in, 2x4, Lithonia Lighting, commercial, indoor, value, quality LED, controls, easy installation


  • Architectural Style: Traditional
  • Environment: Indoor
  • Application: Indoor
  • Application Type: Education,Government,Healthcare,Hospitality,Offices & Banks,Religious,Retail
  • Mounting: Recessed
  • Mounting Location: Ceiling
  • Listings: CSA
  • Is CSA Certified: Yes
  • Is Energy Star: No
  • Airtight Rating: No
  • Length of Warranty: 5 Year Limited
  • Country Of Origin: MX
  • Hardware Included: No
  • Power Connection: Hardwired
  • Linkable: No
  • Contains Mercury: No
  • Light Source: LED - Static
  • Lamp Type: LED
  • Lamp Included: Yes
  • Lamp Multiplier: 1
  • Expected Life: 60,000 hours
  • Color Rendering Index: 80
  • Color Rendering Index Output: 80
  • Correlated Color Temperature (LED): 4000 K
  • Correlated Color Temperature (Non-LED): 4000 K
  • Light Color: Cool White
  • Lumen Output: 4000 LM
  • Total Fixture Wattage: 34
  • LED Fixture Wattage: 34
  • Nominal Wattage: 34
  • Voltage Rating: 120-277
  • Maximum Operating Temperature: 25
  • Is Product Dimmable: Yes
  • Dimmable Range: 100% to 1%
  • Contains Lithium Battery: No
  • Primary Material: Steel
  • Shape: Rectangular
  • Color: White
  • Finish: Matte
  • Lens Included: Yes
  • Lens Material: Acrylic
  • Lens Finish: Ribbed
  • Lens Color Family: White
  • Lens Cover Style: Curved
  • Daylight Sensing: No
  • Aperture Size: 2x4
  • Fixture Length: 49
  • Fixture Width: 24.5
  • Fixture Height: 3.5
  • Fixture Weight: 17
  • Weather Resistant: No


UPC 19088747083
Item Long Description The BLT Series by Lithonia Lighting® is what youve come to expect from the leader in lighting. With its endless options and configurations, BLT provides the versatility you need at a value that cant be beat. BLT matches seamlessly with the rest of the BL Family to give you a consistent look and performance throughout your entire building or campus. Embedding wired or wireless nLight® controls further optimizes LED savings for customers today and scales with your space as it grows.
GTiN 00190887470833
Color White
Type Troffer
Material Steel
Applications Education,Government,Healthcare,Hospitality,Offices,Religious,Retail
Family Brand Name Lithonia Lighting
Lamp Type LED
Length 49
Width 24.5
Height 3.5
Weight 17
Country of Origin Mexico
Color Temperature 4000 K
Lumens 4000 lm
Shape Rectangle
Environment Indoor
Lamp Life 60,000 hr

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