Investx portfolio company, Lumenox Ltd, has successfully patented a simple but unique LED lighting arrangement suitable for use particularly but not exclusively in hazardous or extreme environments.


This lighting unit provides for two separate boxes housing the LED’s and the PSU mounted within the luminaire enclosure in order to reduce thermal interference. In particular, the mounting of the LED box to the base provides a direct thermal path to the secondary heatsink in order to cool the LED array.

The PSU box is filled with encapsulant to further assist with heat transfer to the base.

Patent Granted for Lumenox

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