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A complete set of protection, related to the application;
8 current input, 4 voltage input, 16 DI, 10 DO;
Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;
2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Modbus-RTU;
1 RS232 for user update;
1 GPS for GPS timing;
More than 200 sequence of event records, more than 400 system logs, and more than 10 seconds tripping context records;
Powerful graphic programmable Logic.
Line protection Motor protection Capacitor protection Feeder protection
Rated Input | Range | Accuracy | Power Consumption | |
Power Supply | AC220V/DC220V DC110V,DC48V | Rated inputx(1±20) | ------ | ≤10W(DC) |
Voltage Input | AC100V/100/0.3V | 1~120V | ±0.5% | ≤0.5VA single phase |
Frequency | 50Hz | 45-55Hz | ±0.1Hz | ------- |
DI | AC220V/DC220V DC110V,DC48V | Rated inputx(1±20) | ------- | ≤1W(DC220) Single DI |