Intelligent power supply SPD online monitoring module

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The intelligent monitoring module has the functions of recording the number of lightning strikes/monitoring switch status<>three-phase leakage current, two-channel temperature measurement, three-phase grid voltage monitoring and one external equipment control function. In addition to recording the number of lightning strikes from various discharges, the expected lifespan can also be calculated by monitoring various data and using patented algorithms. The networking of IoT and LAN systems can be realized by selecting different communication and networking methods. The system adopts centralized monitoring, which requires real-time triggering, real-time collection, automatic monitoring, and remote management without the need for dedicated personnel.
Product efficacy
, lightning strike counting<><>
, switch quantity monitoring, <>temperature rise monitoring<>
, power grid power supply status monitoring, <>life expectancy<>< br/>, audible and visual alarm, remote address, threshold modification<><>
, remote digital communication, three-phase leakage current monitoring<><>
, external equipment control
Product Features< br/>, wide current counting technology operating current range<>.~Accurate counting suitable for leakage counting of various lightning protection devices. <>,
The <> operating temperature rise can be calculated by counting the temperatures of the two temperature probes. , The power supply voltage of the three-phase<>/single-phase power grid can be grasped in real time through the voltage acquisition port. , with three-way leakage current interface, it can independently collect the leakage current of up to three modules installed on the phase line<>. , The life prediction is more accurate through multiple parameters including <> working temperature rise, working status, leakage current, grid voltage, and number of discharge lightning strikes.
. It has an equipment external control node that can automatically or manually control the work of external equipment on site.
, externally can provide <> R, / network, wireless and R communication methods. The communication method and frame format can be customized. , power supply and wired communication circuits are designed with lightning protection circuit products to work reliably.
, <>Two installation methods, standard guide rail and screw fixing, are available for easy installation in various equipment and environments.