Le Louvre™

The striking new concept in louver technology is disrupting the linear lighting category, and taking glare control to new heights. Our award-winning design with diagonal cross-hatched construction of the louver in a soft concave shape provides not just visual comfort but a touch of panache unseen in traditional linear lighting. Louvers are available in white for higher performance, black for the highest glare control, and rich satinized finishes - chrome, gold, champagne, for elegant interior designs.


Tech Specs




Powder coated


Opal acrylic.


Luminaires mount directly over J box (by others).


Can be integrated into your data network via Power over Ethernet (PoE) connectivity.


For circadian lighting, consult factory.


HPF electronic drivers for 120-277V, 347V (EU-240V). The driver is integral to the fixture housing.

Delivered lumens

Delivered lumens & LPW based on 4000K CRI 80+

Reported L70 @25°C (77°F)

> 60,000 hrs @ 1200 lumens/ft (3600 lumens/m)

Estimated L70 @25°C (77°F)

> 165,000 hrs @ 1200 lumens/ft (3600 lumens/m)

Tunable White

Tunable white available, consult factory.

Wood Slat Ceiling

For wood slat ceiling integration, consult factory.

Integral Emergency system 

Emergency option provides a 1.5 hour (3 hours for EU) emergency lighting facility. The self contained system includes the inverter module, NiCad batteries, LED charge indicator and test switch (NA only). Not available with a 347V supply.


Damp Rated.

Designed by  

Serge Cornelissen.


US Pat. No. D959,043.


  • ETL
  • CE
  • Grounding
  • Damp Location (Indoor Use)
  • Mounting Suited On Flammable Surfaces
  • IP 20

Mounting & Optics

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Beta-Calco envisions a world where beauty is a baseline standard for the built environment. We drive towards more dynamic and impressive solutions with robust product development.