CCTV Surge Protector (Power and Signal Combined Pr

CCTV surge protective device One lightning arrester perfectly realizes power,control and video ligthning protection Product introduction: (1) Applied to the lightning surge protection of power cable, video cable, signal control lines of monitoring system’s front camera. (2) Application to the lightning protection of high-speed ball, medium-speed ball, PTZ camera, the voltage is AC 12V (3) Integration surge protection design for camaras power, video, control line, balance the line electrical potential. (4) Effectively prevent equipment damage caused by the instantaneously increasing potential difference among power supply, video, control lines. (5) High current capacity, low residual pressure, fast response, long life span. (6) Integration, small size, simple wiring, convenient installation. Technical parameters Product model DK- DSX/mProduct Name 12 V combined SPDThe scope of protection Power SupplyControlVideoOperating voltage(V) DC12DC30Maximum continuous operating voltage DC15DC36Nominal operating current 50.50.5Nominal discharge current(8/20μs) (kA) 1055Maximum discharge current (8/2μs)(kA) 201010Voltage protection leveel Up(kV) ≤100≤120≤20Response time ≤1nsInsertion loss (dB) ≤0.5≤0.3Data transfer rate(bps) 2M16MCharacteristics impedence 75ΩProtection mode L1-PE,L2-PEL1-PE,L2-PEL-N-PEConnection Type series connectionTransfer rate (bps) 2M16MInterface type 2P terminals2P terminalsBNC-KSize(mm) 103*63*37Weight (kg) 0.26Working temperature -25°C +70 °CWorking humidity <95%Product installation and application: (1) This product is installed in the camera power cord, signal control lines, video line by series connection, and output terminal of the product connects to the camera. (2) Suitable for indoor application, if installed outdoor should be installed with water-proof box or installed in the camera enclosure. (3) Grounding work should comply with the lightning protection standard, grounding line as thick and short as possible, and grounding resistance should be less than 10Ω.