Protectors against transient overvoltages for analogic, ADSL and ISDN telephone lines with screw, RJ, R&M and Krone type connectors.
18th
Sep
2023
Showing 1–8 of 12 results
Protectors against transient overvoltages for analogic, ADSL and ISDN telephone lines with screw, RJ, R&M and Krone type connectors.
Protection against transient overvoltages for analogical and digital data lines (computers, PLCs, load cells etc.).
Protection against transient overvoltages for computer networks with category 5e, 6 or POE wiring.
Protection against transient overvoltages for coaxial cables with TV, F, BNC, N UHF and 7/16 connectors.
The Power Lines Tester monitors the following characteristics for critical lines: Voltage between phases and neutral, Working frequency and Ground-Neutral Loop Impedance
Monitor surge events through an impulse counter for discharges on surge protection devices.
Type 1 protectors against transient overvoltages should be tested with 10/350 µs lightning impulse wave, simulating the effects of direct lightning discharges.
Type 1 + 2 protectors against transient overvoltages should be tested with 10/350 µs lightning impulse wave and 8/20 µs wave, combining the capacity to absorb lightning current with low residual voltage.