Surge Protection Devices

DAFNIA supplies reliable surge protection devices and lightning arrestors to safeguard IT equipment, servers, and networks from voltage spikes and electrical surges in data centers and facilities across Dubai and the Middle East.
Lightning current arrester ,replacement module, installation close to protected device, 24 V DC, max. 1 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester 2-core high-speed shielding floating signalling lines, 12 V DC, max. 1 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester between N and PE , TT system, 50 kA (10/350 µs)
Park gap for N-PE, pluggable module, module locking.For connection Type 1 SPD in 1+1 mode.Installat..
Lightning current arrester between N and PE , TT system,100 kA (10/350 µs)
Spark gap for N-PE, pluggable module, module locking.For connection Type 1 SPD in 3+1 mode.Installa..
Lightning current arrester for 2-core signaling lines, replacement module, 24 V DC, max. 2 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester for 2-core shielding floating signaling lines, replacement module, 48 V DC, max. 2 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GDT...
Lightning current arrester for 2/3-core signalling lines, 12 V DC, max. 1 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester for 2/3-core signalling lines, 230 V DC, max. 0.5 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GDT..
Lightning current arrester for 2/3-core signalling lines, 24 V DC, max. 1 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester for 2/3-core signalling lines, 48 V DC, max. 1 A
Pluggable module, coupling impedance (R – resistance), line separated from protective earth via GD..
Lightning current arrester for 3-phase TN-C system, 75 kA (10/350 µs)
Pluggable module, visual fault signalling, module locking.Three-pole high performance lightning curr..
Lightning current arrester for 3-phase TN-C system, 75 kA (10/350 µs)
Pluggable module, visual fault signalling, module locking, remote fault signalling.Three-pole high..
Lightning current arrester for 3-phase TN-S system, 100 kA (10/350 µs)
Pluggable module, visual fault signalling, module locking, remote fault signalling.Four-pole high ..
Lightning current arrester for 3-phase TN-S system, 100 kA (10/350 µs)
Pluggable module, visual fault signalling, module locking.Four-pole high performance lightning cur..
Lightning current arrester for 3-phase TT system, 100 kA (10/350 µs)
Pluggable module, visual fault signalling, module locking.Combination of three-pole high performan..














