YH5WZ 35KV zinc oxide arrester don babban tashar wutar lantarki

Takaitaccen Bayani:

Ainihin kashi (resistor sheet) na karfe oxide arrester rungumi dabi'ar ci-gaba bisa tushen zinc oxide, wanda yana da matukar kyau mara kyau halaye (volt-ampere), wato, a karkashin al'ada ƙarfin lantarki aiki, halin yanzu wucewa ta kawai microampere matakin., Lokacin da aka yi wa overvoltage, wucewar halin yanzu ya kai dubban amperes nan take, yana sa mai kamawa a cikin halin da ake gudanarwa da kuma sakin makamashi mai yawa, ta yadda ya kamata ya iyakance lalacewar overvoltage zuwa iko.

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Tags samfurin

Bayanin Samfura

Surge arrester wani nau'i ne na kariyar wuce gona da iri, wanda galibi ana amfani da shi don kare kayan aikin lantarki daban-daban (masu canza wuta, masu sauyawa, capacitors, masu kama igiyar ruwa, masu canza wuta, janareta, injina, igiyoyin wuta, da sauransu) a cikin tsarin wutar lantarki, tsarin lantarki na jirgin ƙasa, da sadarwa. tsarin.) an kiyaye shi daga yawan wutar lantarki na yanayi, yawan ƙarfin aiki da yawan wutar lantarki na wucin gadi, da dai sauransu, kuma shine tushe don daidaitawar tsarin wutar lantarki.
Ainihin kashi (resistor sheet) na karfe oxide arrester rungumi dabi'ar ci-gaba bisa tushen zinc oxide, wanda yana da matukar kyau mara kyau halaye (volt-ampere), wato, a karkashin al'ada ƙarfin lantarki aiki, halin yanzu wucewa ta kawai microampere matakin., Lokacin da aka yi amfani da wutar lantarki, wucewar halin yanzu ya kai dubban amperes nan take, yana sa mai kamawa a cikin halin da ake ciki da kuma sakewa da karfin wutar lantarki, ta yadda ya kamata ya iyakance lalacewar overvoltage ga watsa wutar lantarki da kayan aikin canji.
Mai kama SiC na gargajiya yana da rashin lahani na babban ƙarfin fiɗar igiyar igiyar ruwa da ke haifar da jinkirin fitar da igiyar igiyar ruwa, da babban ƙarfin fitarwar igiyar igiyar ruwa saboda babban watsawar igiyar igiyar ruwa.Mai kama zinc oxide yana da fa'idodin kyawawan halayen amsawar igiyar igiyar ruwa, babu jinkiri ga madaidaicin wutar lantarki, ƙarancin wutar lantarki mai ƙarancin aiki, kuma babu watsawa.Matsakaicin kariyar raƙuman ruwa mai tsayi da igiyoyin aiki yana haɓaka sosai, kuma dangane da daidaitawar rufin, iyakokin kariya na igiyoyin ruwa masu tsayi, igiyoyin walƙiya da igiyoyin aiki na iya zama kusan iri ɗaya, don haka samar da mafi kyawun kariya ga kayan aikin wutar lantarki.
The composite jacket karfe oxide arrester rungumi dabi'ar gaba daya allura gyare-gyare da biyu-karshen encapsulation tsari, tare da mai kyau sealing yi, da kyau fashe-hujja yi, gurbatawa juriya, babu tsaftacewa, kuma zai iya rage abin da ya faru na rigar walƙiya a cikin hazo yanayi, lantarki lalata juriya. , Anti-tsufa, ƙananan girman, nauyi mai sauƙi, sauƙi don shigarwa da kulawa.Samfurin maye ne na mai kama hannun rigar ain.

Siffar Samfura

Siffofin fasaha na samfur da zaɓi

Fasalolin Tsarin Samfur da iyakokin amfani

1. Ƙananan girman, nauyi mai sauƙi, juriya na karo, babu lalacewa ga sufuri, shigarwa mai sauƙi, dace don amfani a cikin ɗakunan ajiya
2. Tsari na musamman, gyare-gyare mai mahimmanci, babu rata na iska, kyakkyawan aikin rufewa, tabbatar da danshi da fashewa.
3. Babban nisa mai rarrafe, mai daɗaɗɗen ruwa mai kyau, juriya mai ƙarfi mai ƙarfi, aikin barga da rage aiki da kiyayewa.
4. Zinc oxide resistor tare da tsari na musamman, ƙaramin yayyo halin yanzu, jinkirin saurin tsufa da tsawon rayuwar sabis.
5. Ainihin wutar lantarki na nuni na DC, ƙarfin halin yanzu na raƙuman raƙuman ruwa da tsayin daka na yanzu sun fi girma fiye da daidaitattun ƙasa
Mitar wutar lantarki: 48Hz ~ 60Hz
- Yanayin yanayi: -40°C~+40°C
- Matsakaicin gudun iska: baya wuce 35m/s
-Tsawon: bai wuce 2000m ba
-Karfin girgizar ƙasa: bai wuce digiri 8 ba
-Kaurin kankara: bai wuce mita 10 ba.
-Tsarin wutar lantarki na dogon lokaci baya wuce matsakaicin matsakaicin ƙarfin aiki.

Ƙayyadaddun Samfura da Tsarin Samfura

Matsayin aiwatar da samfur da sanarwar mai amfani

Matsayin samar da samfurin shine GB11032-2000 (eqv IEC60099-4: 1991) "AC No-Gap Metal Oxide Surge Arrester", JB/8952-2005 "Composite Jacket No-Gap Metal Oxide Surge Arrester for AC System"
1. Ya kamata a adana mai kama a cikin ɗaki mai tsabta da bushe kafin shigarwa da amfani.Kada a gurbata da iskar gas ko ruwa mai lalacewa.
2. Kafin a sanya mai kamawa aiki, yakamata a yi gwajin rigakafin.Bayan an sanya shi aiki, ya kamata kuma a kai a kai (10KV da ƙasa mai kama sau ɗaya kowace shekara 5, 35KV da sama da kama sau ɗaya kowace shekara 2)
Yi gwajin mai zuwa kuma kwatanta tare da bayanan kafin aiki tare da la'akari da teburin da aka makala:
a.Auna juriya na rufewa na mai kama
b.Auna ƙarfin lantarki na DC 1mA na mai kama
c.Auna zub da jini na 0.75 sau DC 1mA