YH10WZ 66/110KV high voltage base type zinc oxide arrester power station type dziviriro yemheni

Tsanangudzo Pfupi

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Zinc oxide arrester inokodzera AC 220kV uye pasi pekugadzira magetsi, kutumira, substation, uye kugovera masisitimu.Inoshandiswa kudzikamisa amplitude yemheni uye overvoltage muhurongwa kusvika padanho rakatarwa.Ndiyo yekutanga midziyo yekubatanidza insulation yehurongwa hwese.Ndiyo yakanakisa kudzivirira mheni chinhu mune yakabatanidzwa uye modularized yepakati uye yakakwira voltage simba rekufambisa uye shanduko yemidziyo.
Iyo chiteshi chemagetsi mhando zinc oxide arrester inosunga mheni ine yakanaka yekudzivirira kuita.Uchishandisa yakanaka nonlinear volt-ampere maitiro e zinc oxide, iyo yazvino inoyerera kuburikidza neanosunga idiki zvakanyanya (microamp kana milliamp level) pasi peyakajairika kushanda voltage;kana overvoltage ichiita, kushorwa kunodonha zvakanyanya, kuburitsa simba reiyo overvoltage, kuwana kudzivirira.Musiyano uripo pakati pemusungwa uyu uye wekusungwa kwechinyakare ndewekuti haina gap rekuburitsa, uye inoshandisa iyo isiri-linear maitiro e zinc oxide kuita basa rekudonha nekukanganisa.

Tsanangudzo Yemuenzaniso

Chigadzirwa technical parameters uye kusarudzwa

Chigadzirwa Chimiro maficha uye chiyero chekushandiswa

1. Saizi diki, huremu huremu, kudhumhana kuramba, hapana kukuvadzwa kwekufambisa, kuchinjika kuisirwa, kwakakodzera kushandiswa mukuchinja makabati.
2. Chimiro chakakosha, kuumbwa kwakabatana, hapana gap remhepo, kuita kwakanaka kwekuvhara, hunyoro-uchapupu uye kuputika-uchapupu.
3. Yakakura creepage kureba, yakanaka repellency yemvura, yakasimba tsvina inopikisa, kuita kwakagadzikana uye kuderedzwa kushanda nekugadzirisa.
4. Zinc oxide resistor ine yakasarudzika formula, diki inodonha ikozvino, inononoka kuchembera nekukurumidza uye hupenyu hurefu hwebasa
5. Iyo chaiyo DC inotaridzirwa voltage, square wave ikozvino simba uye yakakwirira ikozvino kushivirira yakakwirira kudarika yenyika yose
Kuwanda kwesimba: 48Hz ~ 60Hz
-Ambient tembiricha:-40°C~+40°C
-Maximum mhepo yekumhanya: isingapfuure 35m / s
-Altitude: haipfuure 2000m
-Kudengenyeka kwepasi: kusapfuudza 8 madhigirii
-Ice ukobvu: haipfuure 10 metres.
-Nguva refu yekushandisa voltage haipfuure iyo yakanyanya coutinuous yekushandisa voltage.

Zvigadzirwa Zvinotsanangurwa uye Maitiro Ekugadzira

Zviyero zvekushandiswa kwechigadzirwa uye zviziviso zvevashandisi

Muyero wekugadzira wechigadzirwa ndeye GB11032-2000 (eqv IEC60099-4: 1991) "AC No-gap Metal Oxide Surge Arrester", JB/8952-2005 "Composite Jacket No-gap Metal Oxide Surge Arrester ye AC System"
1. Musungwa anofanira kuchengetwa muimba yakachena uye yakaoma isati yaiswa uye kushandiswa.Haifanirwe kusvibiswa nemagasi anoparadza kana zvinwiwa.
2. Musungwa asati aiswa mukushanda, chirongwa chekudzivirira chinofanira kuitwa.Mushure mekushandiswa, inofanirawo kugara ichisungwa (10KV uye pasi pemusungwa kamwe chete pamakore mashanu, 35KV uye pamusoro pemusungwa kamwe chete pamakore maviri)
Ita iyo inotevera bvunzo uye enzanisa neiyo data usati washanda uchitarisa kune yakanamatira tafura:
a.Edza kudzivirira kwekudzivirira kwemusungwa
b.Edza iyo DC 1mA voltage yeanosunga
c.Eresa kudonha kwazvino kwe0.75 nguva DC 1mA