Tsananguro pfupi:

FN25-12D/T630-20 indoor AC high-voltage load switch Three-phase AC 50Hz. Kuisa mukati ne rated voltage ye12KV. Yakakodzera kugoverwa uye substation yemaindasitiri nemaindasitiri emigodhi, sekudzivirira nekudzora nzvimbo dzemagetsi, yekuparadzanisa load current, closed-loop current, no-load transformer uye cable charging current. FZRN25-12DmD-31.5 mhando indoor AC high-voltage vacuum load switch fuse musanganiswa i three-phase AC 50Hz, rated voltage ye12KV indoor device, yakakodzera maindasitiri nemaindasitiri emigodhi mahofisi nema substations nedzimwe nzvimbo. Yekudzivirira load control ne short circuit. Yakashongedzerwa ne ground switch, inogona kumira short-circuit current, operating mechanism inogona kushandiswa nemaoko uye nemagetsi, yakachipa kuti iwane zvinodiwa zvitatu zve remote control system yemagetsi. FZN25-12D, FZRN25-12D type load switches pamwe chete nemidziyo yemagetsi yakabatana yakakodzera kune three-phase ring network kana terminal power distribution stations uye maindasitiri emagetsi, kuti mutoro udzorwe uye kuchengetedzwa kwe short circuit nekuti musanganiswa wemidziyo yemagetsi ye transformers nezvimwe zvemagetsi kudzivirira kupfuura circuit breakers yakavimbika, isingadhuri, inonyanya kukodzera ring network, double radiation power supply units uye box-type substations.