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    • 163
    • 233
    • 316
    • 228
    • 74
    • 20
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    • 309
    • 233
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    • 465
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1/2" Native IC, Rough-in Pan

Flangeless

Whisper™ Recessed Downlights

Powerful performance from an impossibly small ½” aperture trimless downlight with superior optic control and minimal glare creates a clean, quiet ceiling.

UL Listed
Wet Location
Damp Location
IC Rated
Airtight
CA Title 24-JA8
5 Year Warranty
Dimmable
ENERGY STAR®
    Downloads Browse

    Features

    Meet CSL Whisper, the 1/2” aperture LED recessed downlight built for today’s clean, quiet ceiling designs. This impossibly small downlight offers broad flexibility for new construction and remodel projects and fits the shallowest of plenums, requiring as little as 2" of plenum clearance. Whisper is powered by CSL’s proprietary SilentVu™optic technology, which allows it to produce exceptionally high-quality light for general, task, or accent lighting from a footprint smaller than a dime. The goal: to draw your eye to the thoughtfully designed space, not the ceiling. Experience extremely low glare, when approaching or inside the space.

    Housing

    • 1/2" Aperture
    • Rough-in Pan
    • 2 1/2" Min Plenum
    • Drywall
    IC Rated
    Certified Airtight
    Damp Location
    ENERGY STAR®
    CA Title 24-JA8
    5 Year Limited Manufacturer Warranty

    LED Performance

    • 16 Watts, Up to 1100 Lumens
    • 2700K CCT Options
    • Quality 90 CRI LEDs, 2 SDCM
    • 100,000 Hours at LM90

    Optics Performance

    Silent Vu™ optics and quality LEDs provide exceptional high quality light with minimal glare and maximum control for general, task or accent lighting. Whisper comes with a 50° Installed and a 30° optic in the package.
    Installed Optics
    50° Installed
    Included Optics
    30° Included

    Drivers and Dimming

    Integral Driver Options
    Universal Dim 1%-100% 0-10V TRIAC ELV 120V/277V
    EldoLED Dim 0.1%-100% 0-10V 120V/277V
    Remote Driver Options
    Lutron Dim 1%-100% EcoSystem 120V/277V
    Lutron Dim 1%-100% TRIAC 120V
    Universal Dim 1%-100% 0-10V TRIAC
    • Below Ceiling Access w/Remote Driver Option

    Flangeless

    • Fixed

    Downloads

    BROCHURE
    ⬇
    SPEC SHEET
    ⬇
    INSTALLATION GUIDE
    ⬇
    DIMMER COMPATIBILITY
    ⬇
    LINE DRAWINGS
    ⬇
    FAQ
    ⬇