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+61 455 333 312

ACCOUNTS

accounts@stellarlabs.com.au

  • Stellar Labs Home Page

    Illuminate Your Business,
    Intelligently.

    Australian photometric testing, accurate, reliable and efficient.

    KNOW MORE

ABOUT US

Quality without compromise

Stellar Labs provides photometric testing of luminaires for integration into design programs such as Dialux & AGi32, without the exorbitant price tags.
We have a purpose built custom dark-room which houses a GO-2000 Goniophotometer (B-Type), which is a precisely calibrated & maintained machine that measures the luminous intensity & distributions of a luminaire, various lamps, or light sources.

The Goniophotometer measures illuminance between 0.0001lx to 200,000lx, has an accuracy in angles up to 0.05°, photometry of 0.2%.
The delivered test results include; Luminous intensity data, luminous intensity distribution curve, efficient luminescence angle, zonal luminous flux, luminaires efficiency, total luminous flux, upper luminous flux, lower luminous flux, luminance distribution, available average illuminance curve, coefficient of utilization, luminance limitation curves, glare, maximum ratio of distance to height, iso-Illuminance diagrams, Isocandela diagrams.

Our current luminaire testing limitations are;

  • 2500mm in length
  • 60kg max weight
  • 3000w max power

  • SERVICES

    Photometric Testing

    PHOTOMETRIC TESTING

    Stellar Labs provides photometric testing of luminaires and light sources. We can produce photometric luminaire files in a range of different file formats including;

  • .IES IESNA File Format ('95 / '02)
  • .EUT Elumdat File Format
  • .CIE CIE File Format
  • Other formats are available upon request


  • These files are the lifeblood of the lighting industry as they not only allow your company to implement the files into lighting design programs for real world simulations, but allow other parties (engineers, architects etc.) to do so.

    Spectral Distribution Testing

    SPECTRAL DISTRIBUTION TESTING

    Stellar Labs offers spectral distribution testing, including; CIE Chromaticity co-ordinates, CCT (correlated colour temperature) of the source, relative spectral distribution, between 380nm-760nm and CRI (Colour Rendering Index) testing.

    OUR LAB

    PHOTOMETER HEAD UNIT
    Photometer Head Unit

    PHOTOMETER HEAD UNIT

    GONIOPHOTOMETER
    Goniophotometer

    GONIOPHOTOMETER

    LASER ALIGNMENT
    Light Reactor

    LIGHT REACTOR

    GONIOPHOTOMETER
    (DOWNLIGHT MOUNTED)
    Goniophotometer Downlight Mounted

    GONIOPHOTOMETER (DOWNLIGHT MOUNTED)

    Contact Us

    Our Details

    Melbourne, Australia

    +61 455 333 312

    Send us a message

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