LEDs in hardened applications

Use of LEDs in hardened applications in military, aerospace and industrial environments

Robustness and durability

LEDs are inherently more robust than traditional light sources because they do not have delicate filaments. This makes them ideal for applications that require shock and vibration resistance.

Temperature resistance

Our LEDs can be designed to operate in a wide range of temperatures, making them suitable for extreme environments. Housing materials and thermal management systems help ensure that LEDs operate reliably in extremely cold or hot environments.

EMI/EMC compatibility

Electromagnetic compatibility (EMC) and electromagnetic interference (EMI) are important considerations in hardened applications. LEDs and their drivers must be designed to not generate and be immune to disruptive electromagnetic emissions.

Moisture and corrosion protection

Special seals and materials can be used to protect LEDs from moisture and corrosion, which is particularly important in marine or industrial environments.

Reliability and serviceability

The long life of LEDs reduces the need for frequent maintenance and replacement, which is particularly beneficial in hardened applications where maintenance can be difficult and costly.