Available from 10W-137W

The Luz contemporary post top range offers a low, mid and high wattage lighting solution for many amenity and road lighting applications and is a product which is feature rich and aesthetically pleasing. Aligning to other TRT products, the choice of “warmer” colour temperatures are standard whilst symmetric and asymmetric optics provide a low glare, highly uniform light spread with a high degree of accuracy and energy efficiency, perfect for pedestrianised zones, parks and precincts. The asymmetric road lighting optic also provides a compliant P Class lighting scheme in residential applications with the symmetric optic being particularly suited to turning heads and central islands.

Physical, on-site, integral power adjustment within lantern negating the need for any reprogramming device(s).

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PowerSet feature available; field adjustable, integral power output selection device.


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Discover our exterior lighting solutions designed for energy efficiency and sustainability. Request a comprehensive quote tailored to your project needs today.


TRT Lighting supports, promotes and uses Lighting Reality for all road lighting calculations.

Photometric Database

Our complete photometric database is available for use within this industry standard lighting design package which is available for download from



  • LED colour temperature of 3000K or 4000K
  • Colour rendering index >70
  • Projected L90 after 100,000 hours
  • Power factor 0.95 at full load
  • Polyester powder coat finish in light grey, dark grey, black or a bespoke colour
  • High quality high pressure die cast LM6 aluminium components
  • Stainless steel fixing screws with stainless steel inserts in gallery
  • UV stabilised polycarbonate bowl
  • In-built ventilation (breather) plug for pressure equalisation
  • CLO available
  • PowerSet feature – Field adjustable, integral power output selection device (optional)
  • Controls – NEMA 3, 7, Miniature Photocell and Zhaga Book 18 (SR) socket
  • Part Night Dimming (PND) with manual dimming override option
  • DALI compatible for use with CMS
  • Optional surge protection 10kV/10kA
  • Supplied pre-cabled with Arctic Grade PVC flex
  • Post top mounting 76mm
  • Tool-less access
  • UMSUG codes available for full product range

Range Overview

Luz 4 LED Luz 8 LED Luz 16 LED
System Power 10-50W 50-83W 83-137W
Road Optics
Area Optics
LED CCT 3000K or 4000K
Lumen Output Up to 5,458lm Up to 9,096lm Up to 16,282lm

Shield Options

Universal Front/Rear/Side 81BAF71353

Electrical Characteristics

Luz 4 LED Luz 8 LED Luz 16 LED
System Power 10-50W 50-83W 83-137W
LED CCT 3000K or 4000K
Lumen Output Up to 5,485lm Up to 9,096lm Up to 16,282lm
Lumen Maintenance Projected L90 after 100,000 hours
Drive Current 245-1000mA 502-827mA 446-700mA
Driver Output Constant current output with AM dimming
Power Factor
(Full Load/Half Load)
Operational Voltage 220-240VAC rms
Operating Frequency 50/60Hz
Inrush Current
53A/200µS 57A/210µS 62A/330µS
Running Current
208mA 350mA 570mA
Basic Surge Protection
10kV/6kV 8kV/6kV 8kV/6kV
Additional Surge Protection
(On Request)
Lighting Controls NEMA 3, 7, Miniature Photocell, Zhaga Book 18 (SR) socket, PND and CMS compatible
Dimming Controls DALI

Mechanical Characteristics

Housing Material High quality die cast aluminium
Bowl Material UV stabilised polycarbonate
Lens Material PMMA
Housing Finish Chromate free pre-treatment, polyester powder coat, light grey (RAL9006), dark grey (RAL7022), black (RAL9005) or bespoke colours on request
Ingress Protection Rating IP66
Weight 10.5kg
Wind Area 0.14m²
Impact Resistance Rating IK10 (bowl)

IK08 (top)

Mounting Methods Post top 76mm