Power function: Dual power switching, automatically and seamlessly switching to backup power supply in case of AC power loss, while achieving automatic management function for backup power supply;Communication function: multiple network and serial ports, supporting multiple communication protocols;Wireless communication: capable of wireless communication through touch laptops;Status indication: There are obvious local status indication signals for operation, communication, line faults, etc;Data processing function: arbitrary configuration and combination of data sent by the main station; Distribution transformer load rate, three-phase imbalance, remote sensing exceeding limit, extreme value, qualification rate statistics, etc;Fault detection: receiving and forwarding fault indicator signals; Identification and judgment of single-phase grounding faults in variable load cabinets;
Telemetry | |
Rated voltage | AC220V/100V, accuracy ≤ 0.5% |
Rated current | 5A/1A, accuracy ≤ 0.5% |
Power (active, reactive, power factor) | ≤ 1% |
DC voltage | Accuracy ≤ 0.2% |
Remote signaling | |
Remote signaling power supply | DC24V/DC48V adaptive |
SOE resolution | ≤ 2ms |
Software anti shake time | 0-65535ms can be set |
Single/dual point remote signaling optional | |
