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G20 ZN series intelligent power supply surge protector is suitable for the power supply systems such as AC 50/60Hz,400V and below TN-S,TN-C,TN-C-S,TT, IT. It can realize the user state of lightning protection for surge protection devices (SPD) real-time monitoring in the electric power industry, railway industry, petroleum and petrochemical industry, new energy industry, communication industry, environmental protection, water conservancy industry, airport terminal power distribution system.

To shunt and pressure limitingthe indirect lightning current, direct lightning current or other instantaneous overvoltage.

1:Lightning count function, when struck by lightning, second level alarm;
2:SPD degradation alarm;
3: Empty state detection;
4: RS485 communication;
5:When SPD is abnormal, the second level alarm, the SPD degradation and the sending time are sent to the maintainer's mobile phone by SMS;
6:You can connect to a backend server, and within the network, computers and smartphones can remotely monitor any SPD.

1:The surge protector is intelligent;
2: Lightning count function;
3:SPD degradation alarm,Empty state detection;
4: You can connect to a backend server, and within the network, computers and smartphones can remotely monitor any SPD

1:Over 10 years experience in production and processing
2:faster product innovation, production specialization, timely delivery
3:Strict quality inspection procedure