Smart Surge Protector
SPD degradation monitoring: Monitoring SPD remote port signals, through its own collection system, uninterrupted collecting the remote port signals, when the signal is disconnected, the collection system will alarm in seconds. Circuit breaker monitoring: Real-time monitoring the circuit breaker's disconnect and connect status, when the circuit breaker disconnected from power supply, the collection system will alarm in seconds. SPD action times (Surge counting) monitoring: It is composed of built-in current sensing device, signal processing circuit and electromagnetic counter. The current sensing device is connected with the surge protection device into the ground line. The induced current signal is recorded by limiting the amplitude, rectifying and filtering the electromagnetic counter to record the surge strike times.
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