CITEL
About us
Test Facilities
Lightning Surges
Lightning and Transient overvoltages
The origin of overvoltages
Keraunic levels
Effects of lightning
The 'Surge Protector' solution
Citel's VG Technology
International Standards
Products
AC Power
LED
Photovoltaic
Dataline
Radiocommunication
Telecom
GDT
Miscellaneous
Applications
Datacenter
Surge protection for LED-lighting systems
Radiocommunication
Security Systems
Industrial Installation
Wind Turbine Installation
Photovoltaic installations
Surge protection for E-mobility
Gas Discharge Tubes and Gas Filled Spark Gaps
Services
Information
Selection guide
Order form
Partner
Contact Citel
European partners
Privacy policy
Impress
News
Contact
AC Power
Photovoltaic
LED
Telecom
Dataline
Radiocommunication
GDT
Accessories
Surge Protection
for datacenter
PV Surge Protectors for
residential installations
Protection for
radiocommunication
❮
❯
Accessories
Accessories
Lightning counter
Lightning counters are designed to detect and record the impulse current conducted by the down conductor of the lightning protection system or by the earthing wire of a surge protective device. A version for wind turbines is available.
Monitoring relay
Automatic AC voltage monitoring relay for 230V and 120V network
Smart SPD Tester
Smart SPD tester
Isolating spark gap
These spark gaps are designed to protect metallic elements, like antennas, poles, pipes, and roofing equipment which are not connected to earth or a Lightning Protection System against the risk of a flashover during a lightning strike.
Read more
Read more
