2.5 power module damage

Damage to the power module , mainly in the E500 series inverter . For small power inverter, as is the integration of power devices, intelligent detection circuit in one module , the module can only be replaced when damaged, but higher maintenance costs , with no maintenance value. For 5.5KW, 7.5KW the E500 series inverter, selected 7MBR series PIM power modules , replacing the relatively low cost of such damage to the inverter can do some maintenance. 3 Conclusion

It should be said Mitsubishi inverter in use will continue to have a new failure, maintenance measures in the future , we will continue to analyze the reasons for the new fault Symptom each brand . We also hope to have more people to join the discussion inverter repair , and effectively for the majority of users to solve some problems.

 

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