Metal industrial LED light fitting intended for extreme temperatures -40°C to +55°C, with diffuser made of transparent tempered safety glass, parabolic reflector.

Product variants and technical data Clicking the 5-digit code displays other product information.
Code Type Ta Max.:
Luminous flux of LED modules
Luminous flux of light fitting:
Power consumption:
System efficacy:
Net weight:
74670 CANOPUS MAX NB TR 22000/840 60 22000 19360 125 155 16,6
74660 CANOPUS MAX NB TR 26000/840 60 26000 22880 157 146 16,6
74680 CANOPUS MAX NB TR 30000/840 60 30000 26400 183 144 16,6


  • Standard model - CRI > 80: 4000 K
  • Possibility of using in even higher ambient temperatures under the condition of a shortened service life of the light fitting – parameters solved within a particular project
  • Possibility of delivery of the diffuser with a safety foil (SF)
  • All versions delivered including suspension lugs M6 (4 pcs)

Technical data

  • System efficacy: 155 lm/W
  • Degree of protection: IP65
  • Minimum ambient temperature: ta = -40 °C
  • Maximum ambient temperature: ta = 60 °C
  • Minimum ambient temperature: ta = 0 °C version with emergency back-up source
  • Maximum ambient temperature: ta = 35 °C version with emergency back-up source
  • Life time: 50000 hours / L80/B10
  • Impact strength: IK10
  • Chromaticity tolerance (initial MacAdam): SDCM3

Materials / finishes

  • Body: steel sheet, white (RAL 9003)
  • Diffuser: clear heat-strengthened safety glass (TR)
  • Reflector: parabolic polished aluminium spotlight with narrow beam (NB) angle
  • Sealing: EPDM glued to the base of the light
  • Connection: connector, 0.4 m cable
  • Terminal block: connector, 0.4 m cable

Electric equipment

  • It can be delivered in emergency version


Click the relevant product code in the table above to access the EULUMDAT (.ldt) files and the installation instructions for your luminaire.


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Accessories to CANOPUS MAX NB TR

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Metal industrial LED light fitting intended for extreme temperatures -40°C to +55°C, with diffuser made of transparent tempered safety glass, parabolic reflector.

The light fitting is suitable for sizable premises with high ceilings and extern ambient temperatures from -40 °C to +55 °C. The light fitting is destined mainly for heating stations, metallurgical lines, glass-works, but also for freezers, cooling plants and other premises without danger of explosion of gases, dusts and flammable vapors.

The light fitting is resistant to deformation, dust and splashing water.

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