Lightning protection and transient protection
Protect your electronics and equipment from unexpected surges and disturbances with the Swelex range of lightning and transient protection. Our solutions are designed to provide effective EMI surge protection and EMC lightning protection for both 1-phase and 3-phase AC power, antenna and coaxial cables, fax/modem, data and broadband connections.
Complete and flexible transient protection for electronics
Swelex offers both individual products and complete, integrated solutions with protectors, fuses and isolators - all in convenient enclosures for easy installation. Our transient protection for electronics is designed to minimise the risk of damage from thunder, lightning and other sudden surges, extending the life and increasing the reliability of all your equipment.
Order lightning protection and transient protection from Swelex
- Protection for both AC power (1-phase and 3-phase), telecoms/data, antenna and coax.
- Effective EMI surge protection that prevents electromagnetic interference and surges that can damage sensitive electronics.
- EMC lightning protection protects against both internal and external interference.
- Available as ready-made solutions in enclosures with integrated fuses and isolators.
- Suitable for military and industrial facilities, commercial properties and domestic environments.
Protect your business from power surges
With the right transient protection and lightning protection, you reduce the risk of downtime, expensive repairs and data loss. Swelex supplies products that are adapted for power lines as well as telecoms and data installations and provide stable protection against EMI and transients - regardless of the environment.
Choose Swelex for safe, reliable and flexible solutions in EMI surge protection, transient protection for electronics and EMC lightning protection.
Contact us for advice or to order the right protection for your application!
Frequently asked questions about EMI surge protection and EMC lightning protection
What is EMI surge protection and why is it needed?
- EMI surge protection protects electronic equipment against electromagnetic interference and sudden surges, such as lightning or thunder. It reduces the risk of damage to sensitive electronics and increases operational safety. When selecting transient protection and lightning protection, it is how fast and at what strength (amplitude) the protection should react. These are high currents with high energy levels, where the energy is measured in Joules. Examples of protection are gas discharge tubes, a varistor or simple wire of a certain diameter and metal, like a fuse.
How does transient protection for electronics work?
- Electronics transient protection works by quickly diverting dangerous surges and transients away from the power grid or data lines, preventing them from reaching and damaging connected equipment. It is particularly important in environments with a lot of electronics or advanced systems.
What is EMC lightning protection?
- EMC lightning protection means shielding equipment against both lightning and electromagnetic disturbances, ensuring that systems operate stably even during severe weather events or in environments with a lot of electrical equipment.
What types of installations can be protected with Swelex lightning and transient protection?
- Swelex lightning and transient protection can be used to protect 1-phase and 3-phase AC power, antenna and coaxial cables, fax/modem, data and broadband connections. The products are suitable for industrial, commercial and domestic environments.