RS232 Signal Lightning Protection dB9 Surge Protector Lightning Arrester

      The DB serial port signal protector is designed according to IEC and GB standards. It is divided into 9-pin and 15-pin D series (serial port) interfaces. It uses RS232, RS485/422, wired remote sensing, telemetry, remote control, etc. to use 9 pins and 25 pins. The D-type interface devices such as needles provide surge protection between line and line, convenient installation, no maintenance, and picosecond response speed, which can fully protect the equipment using the latest semiconductor devicesSignal Surge protector                     Main technical parametersTypeTRSS-DB9/15/25Rate voltage Un (V)12Max continuous operating voltage  Uc(VAC)15Max discharge current (8/20μS)  lmax(kA)200A (Ling/Signal  Signal/Earth)Nominal discharge current (8/20μS)  ln(kA)100A (Ling/Signal  Signal/Earth)Voltage protection level  Up(V)≤≤24V(Ling/Signal)≤2000V(Signal/Earth)Transmission rate (Mbps)1Insertion loss (dB)≤0.2Respeonse Time (ns)≤1FAQQ: What advantages do you have? A: We have been manufacturing and exporting SPD for more than 10 years !      We have CE and TUV certification       Q: Can I get some samples?  A: We support small quantity samples order  ! please contact with our staff and leave your detail contact information , we will answer you within 24 hours       Q: How long does it take to deliver?  A: Fast delivery : 3~7days after payment       Q: Could you do OEM for us?  A: We have good experience on OEM service       Q: How long is your products warranty ?  A: 3 years warranty       Q: How to pay?  A: We accept T/T, Paypal, Western union, L/C, Trade Assurance /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1