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Woodward XU2-AC
Product Name: Woodward XU2-AC Multi-Functional AC Voltage/Frequency Protection Relay
Product Introduction: Industrial digital voltage and frequency monitoring protection relay, integrates overvoltage, undervoltage, overfrequency, underfrequency detection and relay output protection functions.
Technical Specifications:
- Measurable Voltage Range: 100/110/230/400 VAC rated, 36–520 VAC measurable range
Detailed content
- Measurable Frequency Range: 35–78 Hz (50/60 Hz standard adaptation)
- Auxiliary Power Supply: 19–750 VDC wide voltage input
- Measurement Accuracy: ±0.5% voltage/frequency
- Operating Temperature Range: -20°C to +70°C
- Weight: 400 g
- Installation: DIN rail mounting
Function Features: Independent voltage/frequency threshold setting, fast fault response, isolated relay contact output, anti-interference circuit design, real-time status indication, wide voltage power adaptation, stable operation in harsh industrial environments.
Application Scenarios: Generator grid-connected protection systems, marine power distribution networks, industrial power distribution safety monitoring, distributed power station voltage/frequency safety protection.
