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      • Whisper™ DownlightsWhisper<sup>™</sup> Downlights
        Impossibly small, 1/2" trimless
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        Perfect balance of function and form
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        Easy adjustability from below the ceiling
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        Stay under budget, over perform
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        Adjustable Beam in a Low Plenum IC Box
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      • GyroShift™ RecessedGyroShift<sup>™</sup> Recessed
        Independently adjustable multi-light
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        Independently adjustable multi-light
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        Independently adjustable multi-light
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        Low profile and dimmable in 3 finishes
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        Switchable CTT low profile linear lighting
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      • Eco™ Gen 1Eco<sup>™</sup> Gen 1
        Limited Availability
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        Limited Availability
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3" Fixed Remodel

Smooth Round Flangeless Trim

ECO™ Recessed Downlights

Easy to adjust and install, superior optics and light performance offer maximum control with minimal glare, lower lumen/cost option, integrated LED module and housing.

ED3RM-21S/ED3-KRRMWT Recessed Lighting
UL Listed
Wet Location
Damp Location
Dimmable
5 Year Warranty
    Downloads Browse

    Features

    ECO 1", 3", 5" LED Recessed Downlights are the new over achiever, designed to over deliver on light quality, efficiency, and configurability. ECO’s newly engineered housing system delivers the best design for fixed or adjustable lighting in new construction, and remodel projects. From residential and commercial to hospitality and retail, the ECO Downlight fits into plenums as low as 2 1/2" with improved housings and hanger bars that speed installation. CSL's patented optic system provides quality light with minimal glare and maximum control, bringing illumination into the space. Drivers on all models are accessible from below the ceiling to make serviceability quick and easy.

    Housing

    • 3" Aperture
    • Remodel No Housing
    • 3 1/2" Min Plenum
    • Drywall
      T-bar
    Wet Location (Lensed Trim Only)
    Damp Location
    5 Year Limited Manufacturer Warranty
    3" Fixed Remodel Recessed Light Housing

    LED Performance

    • 21 Watts, Up to 1929 Lumens
    • 2700K, 3000K, 3500K, 4000K CCT Options
    • Quality 90 CRI LEDs, 2 SDCM

    Optics Performance

    CSL's patented optic system and quality LEDs provide beautiful general, task, accent lighting with minimal glare and maximum control. ECO™ recessed downlights come with a 50° Installed. Insert up to 2 lenses for additional light control and customization; accessory optics and lenses available.
    Available Optics
    10°
    30°
    50°
    80°
    Available Lenses
    Clear
    Solite
    Frosted
    Linear Spread
    Hex Cell
    Required Media Holder

    Drivers and Dimming

    Integral Driver Options
    Universal Dim 1%-100% 0-10V TRIAC ELV 120V/277V
    • Below Ceiling Access

    Smooth Round Flangeless Trim

    • Fixed
    Trimless
    Trimless
    Emergency Battery Backup Accessories
    25W LED Remote Inverter
    10W LED Remote Emergency Driver
    35W LED Remote Inverter
    50W LED Remote Inverter

    Downloads

    LINE DRAWINGS
    ⬇
    INSTALLATION GUIDE NIC/NC/RIC/RM
    ⬇
    REVIT FILES
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    IES FILES
    ⬇
    SPEC SHEET
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    BROCHURE
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