• Mature industrial standard design to adapt to harsh industrial environment completely;
• User friendly operational design without strict operating sequence;
• Operating data and status via LCD screen;
• RS232/RS485 connection, optional SNMP card; support MODBUS communication protocol;
• Frequency isolation in both input and output, effective protection of load and equipment;
• Modular design, MTBF(mean time between failure)<0.5 hour;
• DC cold start function, DC loop with no surge current;
• Two-stage phase-locked loop and efficient filter synchronized circuit;
• Compatible with generator;
• Reliable static bypass and extremely wide synchronization range;
• Certified EN5009-2, GB/T17626;
• In-build manual maintenance bypass switch;
• Adoption of non-master-slave self-adaptive parallel technology, “N+1” parallel operation without parallel cabinet

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