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Featured
  • IP65 is not enough
  • by Jason Osterman

Ultraviolet, easy as A-B-C

12 August 2021

UV degradation is a commonly overlooked characteristic when specifying products meant for permanent outdoor installation. Read on to understand better the fundamentals of ultraviolet light and how to select materials suitable for outdoor environments.

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  • IP65 is not enough
  • by Jason Osterman

Corrosion

29 March 2021

Actively lowering internal humidity when a unit is powered, using managed pressure equalization and active de-humidification, means that SGM equipment can be installed in almost any environment.

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  • Guest article
  • ULA Group

How do SGM fixtures keep themselves dry internally?

21 September 2018

SGM’s patented Dehumidifier, incorporated in the SGM product range, constantly (when connected to mains power) removes trapped hydrogen from inside of the
lighting fixture in a solid state electrolytic process with no moving parts.

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  • by Ben Díaz

Deconstructing the G-4 & the S-4

20 September 2018

Create a powerful, yet compact wash fixture with interchangeable lenses and an efficient LED lightsource that is based on additive mixing. It should feature high-class color rendering in a lightweight construction, while keeping the irreplaceable fresnel optics and external cut of the barndoors. Meet the S-4 and the G-4.

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