4kV overvoltage protection for outdoor LED modules
It offers excellent performance both in outdoor and industrial applications in an extended temperature range from -40 to +105 °C. The modules have passed the test carried out in an environment of saltwater and fog according to IEC 60068-2-52 and are also resistant to hydrogen sulfide (GR-1217-CORE).
The associated optics can be freely selected so that the lighting can be adapted to a wide range of requirements, offering enormous flexibility. Depending on the beam characteristic, a symmetrical or asymmetrical distribution of light with wide or narrow beam angles is possible.
This enables floodlight to be generated and rooms with particularly high ceilings such as the ones in factories and warehouses to be illuminated. A very long life of 100,000 h at an operating current of 700 mA (L80 B10 at 105 °C at the tc point, or L90 B10 at < 80 °C at the tc point) reduces maintenance considerably. The manufacturer offers support for the thermal design of the components, ensuring long-term reliable operation in L90 B10. If a temperature sensor is required that allows power reduction to protect the technology, the modules are also available with external and internal logic. Both versions are protected against polarity reversal.
Visit Tridonic GmbH & Co KG at www.tridonic.com
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