Iridium – lighting the road ahead

Iridium SGS253/453

Iridium SGS253/453

  • Iridium – lighting the road ahead

    • The latest evolution of road lighting that takes a significant step towards a 'Green City light solution'
    • Enables outdoor lighting authorities to introduce the most advanced green innovations, while also ensuring the best possible Total Cost of Ownership
    • Worldwide design acceptance and high degree of modularity, with a wide range of sizes, materials and options


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Product family information

Iridium is a family of road-lighting luminaires designed for three main applications – residential areas and minor roads, major roads and motorways. Its modularity allows the integration of optical or electronic components in order to adapt to the changing demands of road lighting, e.g. the growing demand for white light and controls. Iridium ensures low cost of ownership thanks to its superior optics, dimming and Telemanagement capability, and ease of installation and maintenance.The Iridium luminaire family includes MASTERColour CDM Elite MW, CosmoPolis and LED-enabled versions. It comes in four different sizes – for mounting heights from 3.5 to 12 meters – and is suitable for side-entry and post-top mounting. A full range of brackets ensures visual consistency between the column and the gently rounded luminaire, making Iridium a total solution.Each Iridium luminaire is fully recyclable; only the light source and driver have to be recycled separately.


Family includes MASTERColour CDM Elite MW, CosmoPolis and LED-enabled versions
Superior optics
Dimming and Telemanagement capability
Four different sizes, suitable for side-entry and post-top mounting; also full range of brackets
Fully recyclable; only light source and driver have to be recycled separately


Residential and industrial areas
Product family details
  • SGS253 (glass-fiber-reinforced polyester canopy version)
  • SGS453 (aluminum canopy version)
Light source
  • HID:
  • 1 x MASTER CosmoWhite CPO-TW / PGZ12 / 45, 60, 90, 140 W
  • 1 x MASTER CityWhite CDO-TT / E27 / 70 W
  • 1 x MASTER CityWhite CDO-TT / E40 / 100, 150 W
  • 1 x MASTERColour CDM-T / G12 / 70, 150 W
  • 1 x CDO-ET / E27 / 70 W
  • 1 x CDO-ET / E40 / 100, 150 W
  • 1 x MASTER SON-T PIA Plus / E27 / 50, 70 W
  • 1 x MASTER SON-T PIA Plus / E40 / 100, 150, 250 W
  • 1 x SON / E27 / 50, 70 W
  • 1 x SON / E40 / 100, 150 W
  • 1 x SON-I / E27 / 50, 70 W
  • Compact fluorescent:
  • 1 x MASTER PL-T 4 Pin / GX24q-3, 4 or 5* / 32, 42, 57 W
  • *depends on wattage
  • Induction lamp system:
  • 1 x MASTER QL system / 55, 85 W
Lamp included
  • Yes (K)
  • No
Gear and compensation
  • Electro magnetic (low loss), 230 or 240 V / 50 Hz:
  • Inductive (IN)
  • Capacitive (C)
  • Electronic, 220 - 240 V / 50 - 60 Hz:
  • Electronic (EB)
  • Closed CT-POT (CR) optic for CosmoPolis (all ME-classes), CDO and SON lamps, "Opti-C" concept with double IP-66, simplify cleaning of the optic and improve lamp position precision
  • Open CT-POT (OR) "Opti-O" easy lamp access for CDO and SON lamps
  • Open XT-POT (OX) for SON lamps, gives extra wide spacing when the mast-height/road-width ratio is e.g. 10/7 or higher. "Opti-O" concept
  • Closed XT-POT (CX) same application in "Opti-C" concept
  • Closed V-POT (CV) recuperate the back light via V-louver
  • Open T-POT (TP) optic "Opti-O" for SON lamps
Optical cover
  • Polycarbonate bowl (PC) vandal-resistant
  • Glass bowl (GB) better spacing and better night preservation solution
  • Glass flat (FG), reduce glare and improve night nuisance
  • Glass flat with DynaClean coating (FGD)
  • Series (SI)
  • Series, self-stopping (SS)
  • Series, digital ignitor (SUD)
  • Semi-parallel (SP)
  • Semi-parallel, self-stopping (ST)
  • Semi-parallel, digital ignitor (SND)
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