Zifukwa za ulendo wa overcurrent wa zida zotseketsa pafupipafupi?

1. Ngati overcurrent ikuchitika atangoyamba zipangizo, izi ziyenera chifukwa chakuti inverter lead angle ndi yaying’ono kwambiri ndipo inverter thyristor sangathe kuzimitsidwa modalirika.

2. Kutentha kwa kutentha kwa zipangizo zozimitsa zowonongeka kumachepa. Nthawi zambiri chifukwa cha zovuta zamtundu wamadzi, sikelo yokhuthala imamangiriridwa ku khoma lakunja la madzi ozizira. Chifukwa cha makhalidwe a sikelo, panopa ndi paokha, ndi kutentha dissipation zotsatira za zipangizo zachepa kwambiri. Pofuna kuthana ndi vutoli, timafunikira luso lamakono kuti tiyeretse sikelo ndikusunga chitoliro chamadzi chosalala.

1. Zingakhale kuti dera la zipangizo zozimitsira maulendo apamwamba sizikugwirizana bwino kapena zimachotsedwa. Pamene mawaya ogwirizanitsa a dera la thanki ali ndi kukhudzana kosauka ndi kutsekedwa, zipsera zidzachitika mphamvu ikakwera kufika pamtengo wina, zomwe zidzakhudza ntchito yachibadwa ya zipangizo ndikutsogolera chitetezo cha zipangizo.