CoaxJK/V4(8) video lightning arrester is specially designed for video surveillance control system, it mainly
prevents the DVR video circuit from high voltage and heavy current that made by thunder induction.
This product is specially fit for protecting long-distance transmission circuit, like coaxial-cable of video surveill
-ance system. The coaxial-cable (which enters the control room) only needs to connect the CoaxJK/V4(8), then,
it can effectively prevent the end matrix, digital video tape recorder, monitor, from such damage which made by
over voltage reaction and static discharge. It is fit for railway communication system, locomotive basic establish
-ment station, transfer station, catv, common television, surveillance control system, satellite TV receiving system
and video selection swift system.