发电机230v能用电焊机吗
问题
发电机230v能用电焊机吗
The230vDCoutputfromthepermanentmagnetgeneratorweldingmachinecannotbeusedforACpowertools.Connectingitwillcausedamagetothepowertools.
Theinputpoweroftheweldingmachineis15.5kw,whichisfarfromenoughtocarry.Thestartingpoweroftheweldingmachineisverylarge.HowmuchAandhowmanyVneedtobeprovided?Thenwecancalculatethepowerandmultiplyitbythestartingmultipletocalculatehowmuchpowerisneeded.Generally,itisnotrecommendedtouseageneratorwithaweldingmachine.YoucandirectlyuseaWrengeneratorandweldingmachine,whichisatwo-in-onenewtechnologythatcanbothgenerateelectricityandweld.
![](https://img0.baidu.com/it/u=4025538185,2226877722&fm=253.jpg)
大多数3kW发电机的焊机无法驱动。
理论上是可以的,但接大功率的单相负载可能会导致发动机中性点偏移,导致其他两相电压升高。
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