Technical Specifications Control power is supplied through system backplane. Communication protocols support Modbus RTU, Modbus TCP, EtherNet/IP and OPC UA. Operating Temperature: -40 °C to +85 °C Storage Temperature: -55 °C to +90 °C Relative Humidity: 5%‑95%, non‑condensing Measurement voltage range:100‑690 VAC CT secondary input supports 1 A or 5 A selectable Relay contact rating:250 VAC / 24 VDC Maximum power consumption:18 VA Mechanical Dimension: Standard full‑height single‑slot rack‑mount module Certifications: CE, UL
Functional Features Supports automatic synchronization and load distribution for multiple generators. Provides overload, short‑circuit and ground‑fault protection logic. Front‑panel LED indicators for real‑time status diagnosis. Modular plug‑in structure supports hot‑swap replacement. Multi‑protocol communication for upper‑system data interaction. Built‑in fault recording function for post‑event analysis. Internal logic for breaker close and open interlock control.
Application Scenarios Land‑based generator stations. Marine power distribution systems. Distributed energy facilities. Petrochemical plant auxiliary power supply systems. Water treatment critical power infrastructure. Critical industrial backup power supply systems.
Performance Parameters Voltage and current measurement accuracy: ±0.3%. Synchronizing phase‑angle matching precision: ±0.5°. Fault tolerance: Single internal channel fault will not cause total system shutdown.
Structural Characteristics Standard single‑slot rack plug‑in structure matching GE system rack. Front‑panel LED status indicator lamps for power, fault and communication status. Backplane golden‑finger interface for internal system bus connection. Captive locking screws for anti‑loosening rack installation.
Working Principle Field voltage and current signals are collected through external voltage transformers and current transformers. On‑board conditioning circuits filter and convert analog signals. Internal microprocessor executes synchronization calculation, phase‑angle matching and protection logic judgment.
Installation Requirements Install the module into designated slot of GE standard system rack. Ensure rack protective ground connection strictly follows official system grounding specification. Field instrument wiring shall separate power cables and signal cables routing to avoid crosstalk.
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