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Lithonia Lighting (Acuity Inc.)
LDN4. Round 4'' Open and WallWash Non-IC New Construction Downlight LED.
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Lithonia Lighting. LDN4. Round Series 4
Lithonia Lighting. LDN4. Round Series 4
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DESCRIPTION
LDN 4” downlights are the most cost-effective general illumination solution for commercial-grade downlight applications. The LDN4 design allows for a quiet, glare-free ceiling without compromising on efficacy. 


Key Features 

  • 55° cutoff and 75+ LPW
  • 1.0 Spacing/Mounting Height ratio
  • Open wallwash kicker available
  • eldoLED drivers (10% or 1% min dimming)
  • Available with nLight® AIR capability for wireless control and connectivity
  • Configurations support A+ Certified Solutions   

This product is part of the Contractor Select program. Click here for the CS product page.

  • LDN4 is now available with the NEW Sensor Switch JOT!
  • Wireless, app-free solution to single room lighting control
  • Absolutely no 0-10V control wires and no mobile apps are needed to install and pair JOT enabled products
  • Lightning speed installation right out of the box all and pair JOT enabled products
MORE DESCRIPTION
SPECIFICATIONS
  • Dimensions
    W: 5 7/16"
    L: 5 7/16"
  • Light Source
    LED
  • CCT/Color
    2700K3000K3500K4000K5000K
  • CRI
    90 80
  • Watt(Approx)
    5.74 W8.6 W10.58 W17.5 W22.12 W26.1 W32.1 W43 W
  • Lumens(Approx)
    524 Lm751 Lm1045 Lm1512 Lm2006 Lm2551 Lm3007 Lm4212 Lm
  • Optics
    DirectGeneral DiffusedAsymmetric/Wash
  • Adjustable
  • Dimming
    Dim to 3-10%Dim to 1%0-10VEldoLED 0-10V/DALI
  • Controls/Network
    nLight®Wireless Dimming
  • Power/Voltage
    IntegralUNV 120-277V120V277V347V
  • Integral Emergency
    EM Integral
  • Lumen Maintenance
    60000 h
  • Certificates
    UL/CULMade in USABAA
  • Environment
    Wet
  • Mounting Type
    Ceiling RecessedDrywall
  • Housing
    New ConstructionChicago Plenum
  • Housing Depth
    3 15/16 ''5 13/16 ''
 SKU configuration, design parameters and all files available for download shall always be verified with manufacturer. LightAZ is not responsible for any errors or omissions for product specified on our website. Refer to our TERMS of SERVICES for more information.