Type 2+ DC Surge Protector

Protection of the DC power line that installed inside structure
DC power supply lines for equipment installed inside structures such as roofs or cabins are not affected by direct lightning currents but only by induction surge. Type 2 or Type 2+3 DC power surge protectors to suppress 8/20us surges. DC power surge protectors used to to protect equipment connected to DC power against surges due to lightning. 
Model : DS210-12DC
DS210-12DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors ...
Model : ATVOLT P12 (AT-8514)
ATVOLT P12 - SPD for the protection of DC lines with Un = 12VDC. In = 10kA. Up = 570V To be installed in parallel. Tested and certified as a ...