Uyazi ukuba zeziphi iingxaki eziqhelekileyo zebhokisi yombane?

Uyazi ukuba zeziphi iingxaki eziqhelekileyo zebhokisi yombane?

(1) Ukusilela okubangelwa yimpembelelo yobushushu obuphakathi kwizixhobo zombane ezine-voltage ephantsi. Isixhobo sombane esine-voltage ephantsi kwibhokisi yamandla siquka i-fuse, i-ac contactor, i-residual current action protector, i-capacitor kunye ne-meter. Umda ophezulu wobushushu bomoya obuphakathi akufuneki udlule kwi-40℃; Ubushushu obuphakathi bomoya ojikelezileyo kwiiyure ezingama-24 akufuneki udlule kwi-35℃; Umda ophantsi wobushushu bomoya obuphakathi akufuneki udlule kwi--5℃ okanye -25℃. Ibhokisi yamandla eguqulwa yi-farm net isebenza ngaphandle, ayifumani nje kuphela ukukhanya kwelanga ngqo ukuvelisa ubushushu obuphezulu, kwangaxeshanye xa uziqhuba ikwanokuvelisa ubushushu, ngoko ke ngexesha lobushushu obuphezulu phakathi kwehlobo, ubushushu obungaphakathi komzimba webhokisi buya kufikelela kwi-60℃ ngaphezulu, ngeli xesha ubushushu budlula kakhulu ubushushu obungqongileyo obusetwa zezi zixhobo zombane.
(2) Impazamo ebangelwe ngumgangatho wemveliso. Ekuguqulweni kwenethiwekhi yasemaphandleni, ngenxa yenani elikhulu leebhokisi zamandla kunye nexesha elifutshane lokwakha, ifektri yebhokisi yamandla yayifuna ukubonelela ngezixhobo zombane ezisebenzisa umbane ophantsi ngokukhawuleza kunye nenani elikhulu, nto leyo eyabangela ukuba kubekho iimfuno ezingqongqo kumgangatho weemveliso, nto leyo eyabangela ukuba ezinye iimveliso zingaphumeleli emva nje kokuba ziqalisiwe ukusebenza. Umzekelo, ezinye iintlobo ze-AC contactor kwibhokisi yamandla emva nje kokusebenza, kuba i-coil yokuvala ye-contactor yatsha, kwaye ayikwazi ukusebenza.
(3) Ukusilela okubangelwa kukukhethwa okungafanelekanga kwezixhobo zombane kwibhokisi yamandla Ngenxa yokukhethwa okungafanelekanga komthamo we-ac contactor ngexesha lokwenziwa, i-ac contactor enomthamo ofanayo ifakwe kwiisekethe ezahlukeneyo ze-outlet, kwaye umthwalo wezigaba ezintathu ongalinganiyo awuqwalaselwa, kwaye inqanaba langoku le-outlet contactor ethile aliphuculwanga ngenqanaba elinye langoku ngokusekelwe kwimodeli yokukhetha eqhelekileyo.