Grounding Earthing Switch iNkcazo yeMveliso
I-Jn15 yangaphakathi ye-voltage ephezulu etshintshanayo-iswitshi yomhlaba yangoku isetyenziswa njengemveliso yenkxaso kwiinkqubo zamandla zangaphakathi zesigaba sesithathu ezitshintshanayo-ngoku ze-3 ~ 40.5kV kunye ne-50 (60)Hz kunye neekhabhathi zokutshintsha kwamandla ombane aphezulu okanye njengokutshintsha komhlaba ukulungiswa kwezixhobo zombane eziphezulu.Ibonakaliswe ngesakhiwo esilula kunye nesicatshulwa, ubunzima obulula, ukusebenza okuguquguqukayo, ukufakwa okulula kunye nokuzinza okuhle kwe-thermal kunye nokuzinza okuguquguqukayo.
I-JN15-12/24/40.5KV yangaphakathi ye-high-voltage alternating-current earthing switch iveliswa ngokuhambelana nale migangatho ilandelayo kunye neekhowudi.
Into | Iyunithi | I-Rsference iyasebenza | |
Umbane olinganisiweyo | KV | 12/24/40.5 | |
Inqanaba lokufakwa kwe-insulation | Impembelelo yombane imelana nombane | KV | 75,145,185 |
1min amandla-frequency ukumelana nombane | KV | 42,65,95 | |
Ilinganiswe rhoqo | Hz | 50/60 | |
Ilinganiswe ngexesha elifutshane lokumelana nangoku | kA | 31.5 / 40 | |
Ilinganiswe ukumelana nangoku(ixabiso eliphezulu) | kA | 80/100 | |
Umgama wombindi we-Interphase | mm | Jonga itafile |
Imodeli kunye neenkcukacha | E | L | C |
JN15-24/31.5-275 | 275 | 810 | 646 |
Iinkcukacha zemifanekiso yemveliso (Umfanekiso wokwenyani wemveliso, awulungiswanga)