Architectural Lighting

Tetra Recessed LED Luminaire

Tetra Recessed LED Luminaire is great for supporting wellbeing in a healthy workplace. The Tetra comes with a low glare diffuser that supports a UGR19 compliant lighting and has a tuneable white option. Philips drivers as standard, IP20 rated and a 5 year warranty.

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Key Characteristics


  • Commercial and business areas
  • Co-working spaces
  • Hospitals
  • Offices
  • Public buildings
  • Schools and colleges


  • 5 year warranty
  • Contemporary style luminaire design


  • IP20
  • UGR19

Key Features

  • 5 year warranty
  • IP20
  • UGR19

Technical Data

Code Finish CCT Delivered Lumens Efficacy Size Total System Wattage
TTR/66/F/3600/3K8 White 3000K 3450 107.8llm/cw Nom 600x600 32W
TTR/66/F/3600/4K8 White 4000K 3600 112.5llm/cw Nom 600x600 32W
TTR/66/F/5100/3K8 White 3000K 4850 103.2llm/cw Nom 600x600 47W
TTR/66/F/5100/4K8 White 4000K 5100 108.5llm/cw Nom 600x600 47W

Optical Options


  • Low Glare


  • >80

Mounting Options

Mounting method

  • TTR/PBFRAME Plasterboard frame
  • TTR/SURFKIT Surface body
  • TTR/SUSKIT Suspension kit
  • Recessed (Standard)

Emergency Options

  • 3 hour maintained, DALI / Self Test
  • 3 hour maintained, manual test

Control Options


  • D Dali
  • S SwitchDim