What is EN 6100045 surge immunity?

The en6100045 surge immunity, also known as the IEC 61000-4-5 standard, is a set of requirements that define the surge immunity performance for electrical and electronic equipment. It specifically addresses the ability of these devices to withstand surges caused by lightning strikes or power disturbances.

Why is surge immunity important?

Surges can cause significant damage to electrical and electronic equipment, leading to downtime, costly repairs, and potential data loss. By complying with the en6100045 surge immunity standard, manufacturers ensure that their products can withstand these surges and continue to function properly, minimizing the negative impact on users.

The testing process

The surge immunity of a device is tested according to the guidelines outlined in the en6100045 standard. The tests simulate common surge conditions that equipment may encounter in real-world situations. These include surges induced by lightning strikes, power utility switching, and electromagnetic interference.

During the testing process, the device is subjected to various surge levels and waveforms. The equipment's response to these surges is carefully monitored and evaluated. Testing measures both the device's susceptibility to surges and its ability to recover and continue functioning afterwards.

Compliance and certification

Once a product has been successfully tested and meets the en6100045 surge immunity requirements, it can receive certification indicating its compliance. Certification not only assures customers of the product's quality and reliability but also allows manufacturers to market their products as being suitable for use in environments prone to electrical disturbances.

It's important to note that surge immunity requirements may vary depending on the specific application and industry. Some industries, such as telecommunications and healthcare, have stricter standards to ensure the uninterrupted operation of critical systems.