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    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input
    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input
    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input
    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input
    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    4inch LED Residential Downlight, Available in 120V Triac Dimming or 100-277V Input

    Place of origin
    China
    Model No
    R4-9W-XXE, R4-9W-XXH, R4-11W-XXE, R4-11W-XXE-277, R4-11W-XXH
    Price Terms
    EXW
    Minimum Order
    100pcs
    Brand Name
    OKT LIGHTING
    Package
    20PCS PER CTN
    Payment Terms
    T/T,L/C,Paypal,Western Union
    Delivery Time
    It depends on your quantity
    Price
    Get Latest Price
    Inquire Online
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    Quantity Needed：
    Pieces
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    Description
    OKT 4inch LED Residential Downlights are suitable for 120V or 100-277VAC Input, including Edison E26 Base, GU24 base or connector accessaries. It provides efficacy that is up to twice that of compact fluorescents, while achieving better color quality with a CRI of 80+ or 90+. what is more? It exceeds the light output of incandescent lamp or compact fluorescent luminaire (lamp and reflector trim), easy to retrofit most 4inch existing recessed housings, as well as new construction applications.


    Performance Summary

     Model R4-9W-XXE R4-9W-XXH R4-11W-XXE R4-11W-XXH R4-11W-XXE-277
     Input Wattage  9 Watts  9 Watts  11 Watts  11 Watts 11 Watts
     Input Voltage  120V AC  120V AC  120V AC  120V AC 100V-277V AC
     Delivery Lumens (2700K)  687 lm  N/A  887 lm    N/A  887 lm
     Efficacy   76.33 lm/w  N/A  81 lm/w   N/A  81 lm/w
     Delivery Lumens (3000K)  763 lm  609 lm  895 lm  770 lm  895 lm
     Efficacy  82.04 lm/w  67.65 lm/w  82 lm/w  69 lm/w  82 lm/w
     Delivery Lumens (4000K)  830 lm  705 lm  880 lm  835lm  880 lm
     Efficacy   89.25 lm/w  78.23 lm/w  82 lm/w  76 lm/w  82 lm/w
     Delivery Lumens (5000K)  836 lm  747 lm  915 lm  845 lm   915 lm
     Efficacy  91.87 lm/w  81.12 lm/w  83.9 lm/w  77 lm/w  83.9lm/w
     Color Rendering Index ( CRI )  Ra>80  Ra>90  Ra>80  Ra>90  Ra>80
     Power Factor  PF>0.9  PF>0.9  PF>0.9  PF>0.9  PF>0.9
     Dimmable  Triac Dimming  Triac Dimming  Triac Dimming  Triac Dimming  N/A
     Warranty  5 Years  5 Years  5 Years  5 Years  5 Years
     UL/CUL  YES  YES  YES  YES  YES
     Energy Star®  N/A  YES  N/A  N/A  N/A
     Title 24  N/A  YES  N/A  YES  N/A
     Suitable for Damp Locations  YES  YES  YES  YES  YES

    Features

    • cULus and ENERGY STAR® certified,CA Title-24 high efficacy compliant
    • Available in 80+ or 90+ CRI
    • 120V input triac dimming,compatible to most Lutron or Leviton dimmers or 100-277v input
    • 2700K, 3000K, 4000K or 5000K ES color temperature optional; 
    • 75° Beam Angle
    • Push-N-Twist Universal installation clips
    • Suitable for damp locations
    • 5 Years limited warranty


     
    Feedback
    Troy
    guys, thanks for your help, we just finished the hotel project and we will need more for the chain hotels retrofit.
    2015-07-31 17:56:04
    OKT Lighting
    2015-08-01 18:01:12
    Silvia Andrew
    The retrofit quality good, I will have more future
    2015-07-28 17:23:17
    OKT Lighting
    2015-07-28 17:42:29
    Kerushan
    I want to thank you for the LEDs I have received them and so far I am very happy with the quality and craftsmen ship.
    2015-07-08 14:24:46
    Administrator
    2015-07-08 14:25:43
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