ZW7 40.5KV 1250A 1600A 2000A Kunze kwechiteshi chemagetsi mhando column chinja high voltage circuit breaker

Tsanangudzo Pfupi

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ZW7-40.5 Type vacuum circuit breaker inonyanya kushandiswa kwekunze 35kV simba rekufambisa system kudzora uye kudzivirira inoshandawo kumadhorobha nekumaruwa magetsi ekugovera network uye maindasitiri nemabhizinesi emigodhi mune yakajairika kushanda uye pfupi dunhu rekudzivirira zvinangwa.Iyo yakazara chimiro che insulator mbiru yechigadzirwa mhando;yakavakwa vacuum interrupter type pane vase, porcelain vase yeimwe mbiru vase inotevera.Kune nzvimbo yekushanda kakawanda.Uye ine chisimbiso chakanaka, anti-kuchembera, high pressure, hapana kutsva, hapana kuputika, hupenyu hurefu, nyore kuisirwa uye kugadzirisa maficha.

Tsanangudzo Yemuenzaniso

Chigadzirwa technical parameters uye ekunze zviyero

Chigadzirwa chimiro maitiro

1. Vacuum arc kudzimisa, simba rekuputsa simba, hupenyu hurefu hwemagetsi uye 10,000 hupenyu hwemagetsi;
2. Chimiro chakareruka, kuchengetedza-kusina, nguva refu yekuchengetedza;
3. Kuita zvakanaka kwekudzivirira uye simba rinopesana nekusvibiswa;
4. Inogona kuve yakashongedzerwa nechitubu kana electromagnetic inoshanda meshini, ine yakavimbika meshini kuita uye kushanda kazhinji;hapana moto uye njodzi yekuputika;
5. Yakavakwa-muzvino transformer, kunyatsojeka kwemudzidzisi kunosvika 0.2, iyo inogona kuona matatu-chikamu chekudyidzana kudzivirira;
6. Necondensation controller, inogona kuchengetedza dunhu rinoputika rakavimbika pasi pehumwe tembiricha uye hunyoro.

Mamiriro ekunze

1. Ambient tembiricha yemhepo: -5~+40 uye avhareji tembiricha haifanire kudarika +35 mu24h.
2. Altitude pamusoro pegungwa renzvimbo yekushanda haifaniri kudarika 2000M.
3. Hunyoro hunyoro haufanire kudarika 50% pamatembiricha epamusoro +40.Hunyoro hwepamusoro hunobvumirwa pane tembiricha yakaderera.Ex.90% pa +20.Asi tichifunga nezvekuchinja kwetembiricha, zvinokwanisika kuti dova rine mwero richangobuda zvaro.
4. Kuiswa gradient kusapfuure 5 °.
5. Isa munzvimbo dzisina kudengenyeka kunotyisa uye kuvhunduka uye nzvimbo dzisina kukwana kuti dziparadze zvikamu zvemagetsi.
6. Chero chipi zvacho chinodiwa, bvunza ne manufactory.