LED Explosion proof 54W 840 IP65




Plastic industrial LED light fitting intended for environment with risk of explosion group II, category 3 (zone 2, 22), with diffuser made of transparent polycarbonate.

The light fitting is suitable for the environment with a danger of explosion of gases, dust and combustible fumes. The light fittings meet the requirements of Government Decree 116/2016 Coll. and European Community Directive No.2014/34/EU.

The light fitting is certified ATEX for the environment:

  • Ex II 3G Ex nA IIC T6 Gc  
  • Ex II 3D Ex tc IIIC T85°C Dc 

The basic requirements for safety and health protection are secured by the verification of conformity with the standards according to ČSN EN 60079-15,
ČSN EN 60079-0 and ČSN EN 60079-31.

The light fitting is resistant to dust, moisture and spouting water. The body and the diffuser made of polycarbonate (PC) have the increased resistence against deformation and impact.

(It is necessary to consider exhalation in the air reducing the usability of the plastic at installations in an aggressive environment).


  • Standard model – CRI > 80: 4000 K
  • Light fitting protection: IP65
  • Maximum ambient temperature: ta = 40 °C
  • Minimum ambient temperature: ta = -20 °C
  • The watt and lumen values can, in accordance with valid standards, vary by ± 7,5 %
  • Lifetime: 50,000 hours / L80B20
  • Certification: CB, EAC
  • Certification ATEX AR16ATEX078X


Materials / finishes

  • Diffuser: translucent polycarbonate (PC), UV stable, impact-resistant
  • Distance part: polyamide + 10 % glass fibre, it is used for reflector attachment during assembly
  • Reflector: steel sheet, white colour (RAL 9003)
  • Body: grey polycarbonate (PC), UV stable, impact-resistant
  • Cable glands: screwed PG 13,5 ATEX
  • Terminal block: screwless, three-pole incl. earthing tape & screw for a perfect connection (basic version)
  • Clips: stainless steel + polyamide + 15 % glass fibre


Attachment method

  • Directly to a ceiling or a wall with the use of screws and stainless brackets
  • Attachment with the use of side hangers to the wall
  • Suspension with the use of stainless hooks


  • Package contains stainless hooks and stainless brackets

Electric equipment

  • LED modules, current driver, halogen-free wires with higher temperature resistance up to 110 °C