LED Lighting Fittings for Hazardous Area Zones 2 21 22 | Technor TL2

Technor TL2 – Explosion Proof Hazardous Area Lighting

Technor TL2 – Explosion Proof Hazardous Area Lighting

technor tl2


Technor Lighting for Zone 21, Zone 2, Zone 22

Technor TL2 Series are suitable for hazardous area lighting with ATEX and IECEx certification, manufactured from tempered glass and copper-free aluminium.

TL2 series LED light fittings can reduce capital and operating expenses without reducing performance, with a lifetime up to 100.000 hours of maintenance free operation, and a luminous flux that reaches up to 50,000 lm.

technor led Lighting Fittings


  • Product Category: Hazardous Area Lighting
  • Product Range: LED Light Fittings
  • Hazardous Area Locations – Gas: Zone 2
  • Hazardous Area Locations – Dust: Zone 21 & Zone 22
  • Type of Explosion Protection: Ex tb (protection by enclosure)
  • Hazardous Area Safety Code: II 2 D Ex tb IIIC T105°C, II 3 GD Ex nR IIC T4 Gc, II 3 GD Ex tc IIIC T105°C
  • Part Number: Technor TL2
  • Power: up to 344 Watts
  • Temperature Class: T4
  • Light Output: up to 50,220 Lumens
  • Energy Efficiency: 141-164 Lumens per Watt
  • Operating Temperature: -50°C to +55°C
  • Ingress Protection Ratings – IP66

Optic Outputs

TL2 series is available in a single or double module as well as in a wide range of optical solutions

Technor TL2 Hazardous Area Lighting

Technor TL2 Hazardous Area Lighting

LED Lighting Fittings – Luminous Efficiency

PowerLumen OutputN°LED|mALumens Per WattDimensions
35 Watts5640 lumens40|320161430x216x105 mm
79 Watts12940 lumens36|350164430x216x105 mm
114 Watts16120 lumens24|700141430x216x105 mm
172 Watts25110 lumens40|650146750x216x105 mm
344 Watts50220 lumens(40|650)*2146750x216x105 mm

Hazardous Area Certifications & COMPLIANCE

  • IEC/TR 62778: Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires
  • EN 61000-3-2: Electromagnetic Compatibility (EMC) Limits for harmonic current emissions
  • EN 61000-3-3: Electromagnetic Compatibility (EMC) Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems
  • EN 61547: Equipment for general lighting purposes – EMC immunity requirements