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DuoProof 2

  • DuoProof 2
  • DuoProof 2
  • DuoProof 2

Cleanroom luminaire, suitable for industrial, health and care and educational installations

  • Hygienically designed with a thermoformed PMMA cover for easy cleaning, chemical resistance, and sustained IP protection under exposure to higher temperatures
  • Certified by the Fraunhofer institute for ISO 1-9 cleanrooms, and GMP compliance
  • HACCP certification for use in industrial kitchens and food production areas

Materials and Finish

Housing: welded steel, painted white with an antistatic powder-coating.
Cover: thermoformed PMMA

Installation and Mounting

Suitable for ceiling mounting as lay-in installation, or mounting with NIV-Sets (available as an accessory).
Lay-in installation is recommended to be accompanied with silicone sealing of the edges.


To specify state:
Cleanroom luminaire for recessed ceiling mounting in square or rectangular fittings with lumen output up to 5600lm, CRI>80, 4000K. Cleanroom certified ISO 1-9 as per EN ISO 14644-1. Complies with GMP (Good Manufacturing Practice) regulations. Cover made of PMMA for chemical resistance in clean rooms and industry applications.
As Thorn DuoProof 2.

New Product
LumExpress Product
eControl Product

DuoProof 2, dimmable

DuoProof 2, fixed output

DuoProof 2, emergency

DuoProof 2, accessories

Description   Wt (kg)SAP Code
SUCTION CUP0.1020935455