Architectural Lighting

Zeta Suspended Direct Indirect Luminaire

Zeta is a suspended low glare direct, direct/indirect lighting solution for office, schools, hospitals and public buildings. The Zeta LED luminaire is IP44 Rated and comes with a range of finish, CCT, Emergency and dimming options.

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Key Characteristics


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


  • 3 year warranty


  • IP44
  • UGR19

Key Features

  • 3 year warranty
  • IP44
  • UGR19

Technical Data

Code Delivered Lumens Distribution Efficacy Size Total System Wattage
ZTAIW/1/12/F/2750/4K8 2468lm Direct only 144.3llm/cw 1215x175x40 17.1W
ZTAIW/1/12/F/3550/4K8 3218lm Direct only 146.9llm/cw 1215x175x40 21.9W
ZTAIW/1/12/F/4650/4K8 4194lm Direct only 144.1llm/cw 1215x175x40 29.1W
ZTAIW/1/12/F/5200/4K8 4678lm Direct only 143.5llm/cw 1215x175x40 32.6W
ZTAIW/1/12/F/7200/4K8 6489lm Direct only 141.7llm/cw 1215x175x40 45.8W
ZTAIW/1/15/F/3450/4K8 3085lm Direct only 144.8llm/cw 1495x175x40 21.3W
ZTAIW/1/15/F/4450/4K8 4022lm Direct only 149.0llm/cw 1495x175x40 27W
ZTAIW/1/15/F/5800/4K8 5242lm Direct only 145.6llm/cw 1495x175x40 36W
ZTAIW/1/15/F/6450/4K8 5847lm Direct only 143.3llm/cw 1495x175x40 40.8W
ZTAIW/1/15/F/8950/4K8 8111lm Direct only 141.6llm/cw 1495x175x40 57.3W
ZTAIW/2/12/F/4100/4K8 4129lm Direct & Indirect 139.5llm/cw 1215x175x40 29.6W
ZTAIW/2/12/F/6550/4K8 6194lm Direct & Indirect 141.1llm/cw 1215x175x40 43.9W
ZTAIW/2/15/F/5300/4K8 5300lm Direct & Indirect 141.0llm/cw 1495x175x40 37.6W
ZTAIW/2/15/F/8400/4K8 8424lm Direct & Indirect 149.4llm/cw 1495x175x40 56.4W

Finish Options


  • B Black
  • G Grey
  • W White (Standard)

Optical Options


  • 1 Direct
  • 2 Direct/Indirect


  • Low Glare


  • 3K8 3000K
  • 4K8 4000K (Standard)


  • >80

Mounting Options

Mounting method

  • Suspended

Emergency Options

Emergency type

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

Control Options


  • D DALI
  • S SwitchDim