SVR1000 Single Phase Over Voltage and Under Voltage Relay Modular Structure Real Time Monitoring LCD Display No Auxiliary Power Supply (AD220)
Special Features
- Ac/dc voltage universal, automatic identification of ac/dc voltage, no need to switch.
- Standard modular structure, rail type installation.
- Real-time monitoring of single phase over-voltage and under-voltage fault.
- Built-in LCD Chinese display voltage value, fault status, setting parameters.
- No additional auxiliary power supply is required.
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