Overview
Mheni arrester imhando ye overvoltage protector, iyo inonyanya kushandiswa kuchengetedza zvakasiyana-siyana zvemagetsi (transformers, switch, capacitors, arresters, transformers, jenareta, motors, tambo dzemagetsi, nezvimwewo) masisitimu emagetsi, masisitimu emagetsi enjanji, uye kutaurirana masisitimu.) kuchengetedza iyo atmospheric overvoltage, kushanda overvoltage uye simba frequency transient overvoltage, nezvimwewo, ndiyo hwaro hwekuvharisa kurongeka kwesimba remagetsi.
Iyo yepakati element (resistor sheet) yesimbi oxide arrester inotora fomula yepamusoro yakavakirwa pazinc oxide, ine yakanakisa nonlinear (volt-ampere) maitiro, kureva, pasi peyakajairika yekushanda voltage, ikozvino kupfuura inongova microampere level., Kana ichiiswa kune overvoltage, iyo inodarika ikozvino inosvika zviuru zveamperes pakarepo, kuitira kuti musungwa ari mumamiriro ekuitisa uye anoburitsa overvoltage simba, nokudaro zvinobudirira kudzikisira kukuvadzwa kwe overvoltage kune simba kutapurirana uye shanduko midziyo.
Iyo yechinyakare SiC inosunga ine zvikanganiso zvekunonoka kuyerera kwemafungu, izvo zvinotungamira kune yakakwira mawere mafungu ekuburitsa magetsi, uye yakakura inoshanda wave discharge dispersion, inotungamira kune yakakwira kushanda wave discharge voltage.Zinc oxide arrester ine mabhenefiti eakanaka emawere mafungu ekupindura maitiro, hapana kunonoka kune yakakwira wave voltage, yakaderera kushanda yakasara voltage, uye hapana kubuda kubuda.Idziviriro yekudzivirira yemhepo yakadzika uye iyo inoshanda wave inovandudzwa zvakanyanya.Panyaya yekubatanidza kusungirirwa, muganho wedziviriro wemhepo yakadzika, iyo mheni wave uye inoshanda wave inogona kunge yakafanana, kuitira kuti ipe dziviriro yakanakisa yemidziyo yemagetsi.
Iyo composite sheathed metal oxide arrester inotora iyo yakazara jekiseni molding process yekuputira magumo ese, ane yakanaka yekuisa chisimbiso, yakanakisa kuputika-proof kuita, kusvibiswa kwekudzivirira, kusacheneswa, kunogona kuderedza kuitika kwekunyorova kwemhepo mumamiriro ekunze, magetsi ekudzivirira, anti-kuchembera, saizi diki, Uremu hwechiedza, kuiswa nyore uye kugadzirisa.Ndiyo inotsiva chigadzirwa che porcelain sleeve arrester.
Features
1. Saizi diki, huremu huremu, kudhumhana kuramba, hapana kukuvadzwa kwekufambisa, kuchinjika kuisirwa, kwakakodzera chinja makabati.
2. Chimiro chakakosha, kuumbwa kwakabatana, hapana gap remhepo, kuita kwakanaka kwekuvhara, hunyoro-uchapupu uye kuputika-uchapupu.
3. Yakakura creepage chinhambwe, yakanaka kudzoreredza mvura, yakasimba anti-kusvibisa kugona, kuita kwakagadzikana, uye kuderedzwa kushanda nekugadzirisa.
4. Zinc oxide resistor, yakasarudzika formula, kudiki kudonha ikozvino, kunonoka kuchembera, 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
Mamiriro Ekushandisa
- Ambient tembiricha: -40°C~+40°C
-Maximum mhepo kumhanya: hapana kupfuura 35m / s
-Kureba: kusvika ku2000 metres
-Kudengenyeka kwepasi: kusapfuura 8 madhigirii
- Ice ukobvu: kwete kupfuura 10 metres.
- Iyo yenguva refu yakashandiswa voltage haipfuure iyo yakanyanya kuenderera kushanda voltage.
