Find out about the new generation of SPD
How to protect your LED lights ?
3 internal test facilities
What is a SPD ?
How to protect your industrial installations ?
How to protect your data center ?
How to protect your radiocom installations ?

2-electrode
2-electrode GDT

3-electrode
3-electrode GDT

GSG
Based on CITEL's experience and knowledge in the field of gas dischage tubes, CITEL has developed a specific technology: GSG (Gas-filled Spark Gap). These components are specifically designed to be used on AC or DC power networks.