Protecting sensitive electronics from lightning strikes and electrical noise is critical to ensure reliability and longevity. Here are some common methods:
Surge protectors, often used at power entry points, limit voltage spikes caused by lightning strikes. They divert excess energy away from sensitive electronics.
Proper grounding ensures that stray voltage from lightning or electrical noise has a safe path to earth, reducing risk to electronic devices.
Shielded cables block external electrical noise from interfering with signals, especially important for sensitive data and communication lines.
Isolation transformers separate sensitive electronics from direct power line connections, reducing the impact of lightning and electrical noise on devices.
Filters and ferrite beads help reduce high-frequency electrical noise, which can interfere with the operation of sensitive electronics.