Meet the new 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.
Now available as the Whisper Standard fixed system and the first of its kind Whisper Flex adjustable 3/4" aperture LED downlight, which allows you to install, service, and adjust from below the ceiling with ease!
Options
LED light engine performance
|
1/2" |
3/4" |
| BEST FOR |
Clean, Quiet Ceiling |
| SILENT VU™ OPTICS |
Minimal Glare |
| 30° 50° OPTICS |
X |
| MAX WATTAGE |
Static White 18.3W, Warm Dim 16.0W |
| MAX DELIVERED LUMENS |
1063 |
1006 |
| EFFICACY |
Up to 58.9 LPW |
Up to 55.3 LPW |
|
CCT @ 90 CRI
|
2700K, 3000K, 3500K, 4000K, Warm Dim
|
|
LED LIFETIME
|
55,000 hours @ L90
|
|
INPUT VOLTAGE
|
120/277V, 50/60Hz
|
|
DIMMING TYPES
|
Multiple dimming drivers available
|
|
SERVICEABILITY
|
Above Ceiling
|
Below Ceiling
|
|
MIN PLENUM HEIGHT
|
2 1/2"
|
3 1/2"
|
TRIM
Whisper
™ Flex adjustable downlights is available with round or square trims in black, champagne, and satin aluminum (reflector only). Custom colors and a decorative drop lens option are also available.
Adjustable Lensed Round Trim
Adjustable Lensed Square Trim