SilkSpace - Recessed

Philips Ledalite SilkSpace LED recessed combines LED Light Guide technology and Ledalite's revolutionary MesoOptics technology to deliver discrete, comfortable lighting with great performance and ultra low-glare. 


Design and Technology

Architectural grade performance and versatility to suit a wide range of areas and applications: 1x4, 2x2 and 2x4 sizes with input power ranging from 16.1W to 61.7W.  

Premium Performance

Edge-lit light guide technology combined with Ledalite MesoOptics creates a homogenous luminous appearance and an ultra low-glare batwing distribution.



To determine approximate light levels using a simple lumen method calculator, please select CalcZone next to the ies file on the Philips Lighting eCatalog: SilkSpace Recessed LED

  • Input power range: 16-61.7W
  • Efficacy: up to 122 lm/W
  • UGR*: <19 a for all sizes

* UGR values measured at 4Hx8H, 0.25H



Lumen Packages

The following table shows the lumen packages available for 1'x4', 2'x2' and 2'x4' SilkSpace fixtures.

Size 1700lm* 3000lm* 4000lm* 5200lm* 6800lm*



*Nominal values stated

Options noted above are available in three LED color temperatures: 4000K, 3500K, and 3000K. See product specification sheets for more information.


Designers can choose from a selection of housing sizes that provide different aesthetic and performance attributes.

  • SilkSpace 1'x4'

  • SilkSpace 2'x2'

  • SilkSpace 2'x4'




Philips Ledalite Response Daylight sensors and Philips Actilume Occupancy sensors are fully integrated sensors that automatically adjust light levels when daylight enters the room, or dims to low levels when people leave the area,thus helping to reduce operating expenses and comply with new energy codes.

Sensors are factory pre-calibrated and ready to use right out of the box. Just plug in the fixture - no power packs, standalone sensors or low-voltage wiring schemes required. The sensors adjust light output gradually with minimal distraction for occupants.












Ceiling Integration

Fixtures can be fastened directly to the T-bar grid and/or tied-off to the building structure.

Drywall kits

Optional drywall kits are available in all sizes for mounting fixtures in standalone or continuous row configurations. Order separately, one kit per fixture.

Wiring Options

Philips Ledalite offers numerous standard options for wiring and battery packs.

SilkSpace Spec Sheets
SilkSpace ies Files