Dubawa
Arrester babban kariyar overvoltage ne, wanda galibi ana amfani dashi don kare kayan aikin lantarki daban-daban (masu canza, canza, capacitor, arrester, transformer, janareta, mota, igiyar wutar lantarki, da sauransu) tsarin kamar tsarin wutar lantarki, tsarin wutar lantarki na layin dogo da tsarin sadarwa Kariyar overvoltage na yanayi, overvoltage na aiki da kuma yawan wutar lantarki na wucin gadi shine tushen daidaitawar tsarin wutar lantarki.Babban kayan sa shine zinc oxide.Ana haɗa mai kama walƙiya yawanci tsakanin grid conductor da waya ta ƙasa, wani lokacin kuma ana haɗa shi kusa da iskar lantarki ko tsakanin masu gudanarwa.
Babban kashi (resistor) na ƙarfe oxide arrester (MOA) yana ɗaukar tsarin ci-gaba dangane da zinc oxide, wanda ke da kyawawan halaye marasa daidaituwa (volt ampere), wato, ƙarƙashin ƙarfin ƙarfin aiki na yau da kullun, abin wucewa ta yanzu shine matakin micro ampere kawai. .Lokacin da aka karɓa fiye da ƙarfin lantarki, wucewa na yanzu zai iya kaiwa dubban amperes nan take, don haka mai kamawa yana cikin yanayin gudanarwa kuma ya saki makamashin da ya wuce kima, don haka yadda ya kamata ya iyakance lalacewar over-voltage zuwa wutar lantarki da kayan aikin canji.
Mai kama SiC na gargajiya yana da lahani na babban ƙarfin fiɗar igiyar igiyar ruwa saboda jinkirin fitar da igiyar igiyar ruwa, da babban ƙarfin fitarwar igiyar igiyar ruwa saboda ɗimbin tarwatsewar fitar da igiyar igiyar ruwa.Zinc oxide arrester yana da abũbuwan amfãni daga mai kyau m kalaman mayar da martani, babu jinkiri ga m kalaman ƙarfin lantarki, low ragowar ƙarfin lantarki, babu fitarwa watsawa, da dai sauransu A gefen kariya na m kalaman da kuma aiki kalaman yana inganta sosai.Dangane da daidaitawar rufin, iyakokin kariya na igiyar ruwa mai zurfi, igiyar walƙiya da igiyar aiki na iya zama kusan iri ɗaya, don samar da mafi kyawun kariya ga kayan aikin wutar lantarki.
The composite sheathed karfe oxide arrester rungumi dabi'ar gaba daya allura gyare-gyaren marufi biyu karshen marufi, wanda yana da kyau sealing yi, da kyau fashe-hujja yi, gurbatawa juriya, babu bukatar tsaftacewa, na iya rage abin da ya faru na rigar walƙiya a cikin hazo kwanaki, kuma shi ne. mai jurewa lalata lantarki, tsufa, ƙarami a girman, haske cikin nauyi, da sauƙin shigarwa da kulawa.Madadin mai kamun daji ne.
Siffofin
1. Ƙananan ƙananan, nauyin haske, juriya na karo, babu lalacewa, shigarwa mai sauƙi, dace da switchgear
2. Tsarin musamman, gyare-gyaren gaba ɗaya, babu rata na iska, kyakkyawan aikin rufewa, tabbatar da danshi da fashewar fashewa.
3. Large creepage nisa, mai kyau repellency ruwa, mai karfi anti gurbance ikon, barga yi, da kuma rage aiki da kiyayewa.
4. Zinc oxide resistor, dabara na musamman, ƙaramin yayyo halin yanzu, jinkirin saurin tsufa, halayen amsa mai kyau, babu ci gaba mai gudana, babban ƙarfin halin yanzu, ƙarancin ƙarfin saura, ƙarfin ƙarfi don kawar da wuce gona da iri, juriya mai gurɓataccen gurɓataccen iska, tsufa, kyauta daga ƙayyadaddun tsayi. , tsari mai sauƙi, babu rata, m sealing, tsawon rai da sauran halaye.
5. Ainihin wutar lantarki na nuni na DC, ƙarfin halin yanzu na raƙuman raƙuman ruwa da tsayin daka na yau da kullum sun fi matsayi na duniya
6. A karkashin tsarin al'ada aiki ƙarfin lantarki, wannan mai kama yana gabatar da yanayin juriya, kuma kawai microamp halin yanzu yana wucewa.A ƙarƙashin aikin over-voltage da babban halin yanzu, yana ba da ƙarancin juriya, don haka yana iyakance ragowar ƙarfin lantarki a duka ƙarshen mai kama.
Sharuɗɗan Amfani
- Yanayin yanayi: -40°C~+40°C
- Matsakaicin gudun iska: baya wuce 35m/s
- Tsayinsa: har zuwa mita 2000
- Girman girgizar ƙasa: bai wuce digiri 8 ba
- Kaurin kankara: bai wuce mita 10 ba.
- Wutar lantarki da ake amfani da shi na dogon lokaci baya wuce matsakaicin ci gaba da ƙarfin aiki.
