Light Cannon Design Progression

Product Design Progression

The approach taken is to look at the design options from a functional requirements perspective, assessing the engineering requirements to build a functioning fixture. This document outlines several design options for a liquid cooled fixture. The performance and size characteristics of a given design are assessed, and then compared against air cooled design options of the same size constraints providing equivalent or better light output and beam profile. The final conclusion of this analysis is that the only situations where liquid cooling can be justified are for high brightness flood…

Chemical Compatibility

Chemical Compatibility

Chemical testing was carried out on a number of compounds to assess their compatibility for close contact with LEDs in CRS Electronics fixtures. This test is accelerated stress test, designed in a way that it will produce noticeable degradation on relatively short time-scales ( This test is unrelated to chemical compatibility of compounds with encapsulation materials. The chemical compound of interest is applied directly to the LED surface where possible, and a low volume glass vial is sealed over top of the LED and test chemical using a compatible sealant…

Lighting High Radiation Environments

Lighting High Radiation Environments

We have been approached regarding the suitability of our products for use in high radiation environments. Given our existing installations at nuclear power plants, this may be an attractive market for us to target as word of mouth and keyword searches identify CRS Electronics as an option for these kind of installations.

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