Matrex Dual™
Ceiling Surface

MATREX Surface brings more mounting flexibility and fixture adjustability to the MATREX family, lauded for its compact form factor, unique mounting system, and high lumen output with optics designed for precision. MATREX is ideally suited for spaces with multiple ceiling heights, such as atriums. 


Body and trim

Steel and aluminum.


Powder coated as specified. Custom paint finishes available to special order.


HPF, electronic, 120-277V, 347V (EU-240V).


Luminaires mount to a junction box or switch box (by others - North America only), depending on canopy selection.

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). Integral emergency EU luminaires have a 17" (434mm) x 8.3" (210mm) x 2.3" (58mm) canopy with LED charge indicator. Not available with a 347V supply. Drivers are in the canopy and used with the lower module only.

Reported L70 @25°C (77°F)

> 60,000 hrs.

Estemated L70 @25°C (77°F) 
>171,000 hrs.

Delivered lumens

Delivered lumens & lpw based on 4000K, CRI 80+.

Designed by 

Serge Cornelissen.


US Pat. No. D917,765.

Mounting and Optics

Icon for Ceiling Direct Ceiling Direct
Icon for Wall - up/down Wall - up/down
Icon for Wall - up Wall - up
Icon for Wall - down Wall - down
Icon for 15° 15°
Icon for 30° 30°
Icon for 50° 50°
Icon for 70° 70°



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

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