Lightning strike counter iSPD20C/4-xxx S

surge currentlightning surgedigital

1. New designed intelligent surge protective device (iSPD). 2. Designed for on-line monitoring of SPD degradation, circuit breaker working status, grouding conditions, SPD action times (surge counting). 3. On-line checking automatically, real-time monitoring. 4. Adopt RS485 cable communication transmission data for monitoring module, which can connect with background server, to record and check the data. 5. Din-Rail mounting, with RS485 cable communication 6. Patent technology. iSPD series intelligent monitoring surge protective device, is consist of new designed surge protective device with temperature monitoring part inside - iSPD-20C, and intelligent monitoring module - iSPD-M, which are awarded national design patent and appearance patent. The surge protective device and monitoring module are installed into separate base. The monitoring module also could be used together with other different SPDs according to end-user’s different requirement. 1.Characteristics: 1.The surge protective device iSPD20C has inner temperature monitoring part installed inside every module, collection temperature is fast, the response to the temperature change of the surge suppression device is rapid, and the sensitivity is high. 2.There is pre-written temperature and status information data model in the monitoring module, it can monitor the temperature of each pole of surge protective device in real time. When the temperature is higher than the system set value, the monitoring module will perform an audible alarm. The monitoring module has the functions below, 1)SPD real time temperature monitoring and alarm function: