Technical Support

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Meiheng

Analysis and Resolution:
      The voltage of the self-flow bridge is lower than MHC_2:183V, MHC_5:333V, MHC_6:460V.
Possible reasons: Power supply voltage is too low. Internal fault of the inverter.
If it is a temporary drop in power supply voltage, it can be reset and restarted. Check the power supply voltage. If the equipment power is normal, an internal fault has occurred, please contact Dalian Meiheng Company. Check the power supply voltage and equipment wiring.