QDTB® Transformer

QD-EMS-SCADA

SCADA · monitoring-scada-communication

QD-EMS-SCADA | QDTB®

SCADA system for PV plants and ESS, IEC 61850/104, fiber-ring communication, remote O&M.

Key parameters

Interface
Ethernet, 4G
Uplink Protocol
IEC 61850, IEC 104, MQTT
Device Capacity
60 devices
Communication
Optical fiber ring, Ethernet
Monitoring
Real-time monitoring, Alarm, Report statistics, Remote O&M

Detailed Technical Specifications

InterfaceEthernet, 4G
Uplink ProtocolIEC 61850, IEC 104, MQTT
Device Capacity60 devices
CommunicationOptical fiber ring, Ethernet
MonitoringReal-time monitoring, Alarm, Report statistics, Remote O&M

Product Drawing

monitoring-scada-communication - QD-EMS-SCADA

Monitoring & SCADA ArchitectureDevicesinverters · meters · BMSGateway / Collectorprotocol conversionCloud / SCADAmonitoring · controlModbus · MQTT · IEC 61850
Communication TopologyDevDevRS485CANCollectorGatewayTCP/IPSCADACloudDevices → gateway → SCADA / cloud
Polling Interval vs DevicesDevicesPolling interval (s)More devices → longer polling

Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.

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All specifications and dimensions can be customized upon request

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