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Protection Relays For Medium Voltage Application
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Smart Gateway

AM2 Protection relays for Ring main unit

● A complete set of protection, related to the application; ● 5 current input, 3 voltage input, 8DI, 4DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V, DC48V, DC24V; ● 1 RS485 serial communication, Modbus-RTU; ● more than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records; ● Powerful graphic programmable Logic.

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