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Y5WR-10/27氧化鋅避雷器

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樂清樊高電氣有限公司

  • 聯系人:樊浩
  • 所在行業:電工電氣-高壓電器-高壓斷路器
  • 經營模式:制造商
  • 主營產品:專業生產高壓負荷開關,真空斷路器,隔離開關,高壓熔斷器,高壓產品
  • 所在地:浙江省-溫州市-樂清市三宅村民中心
  • 供應產品:89
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樣品價格 :
260
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品牌 :
樊高電氣
型號 :
Y5WR-10/27
提供樣品 :
樣品價格 :
260
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氧化(hua)鋅(xin)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong): 避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)連接在(zai)線(xian)(xian)纜和(he)大(da)地(di)之(zhi)間(jian)(jian),通(tong)(tong)常(chang)與被(bei)保(bao)(bao)護(hu)(hu)設(she)備(bei)并(bing)聯。避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)可(ke)以(yi)有(you)效地(di)保(bao)(bao)護(hu)(hu)通(tong)(tong)信設(she)備(bei),一旦出現不正常(chang)電(dian)(dian)(dian)(dian)(dian)壓(ya),避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)將(jiang)發生(sheng)動(dong)(dong)作(zuo)(zuo)(zuo),起到保(bao)(bao)護(hu)(hu)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)。當通(tong)(tong)信線(xian)(xian)纜或設(she)備(bei)在(zai)正常(chang)工(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)下(xia)(xia)(xia)運行時(shi),避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)不會產(chan)生(sheng)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong),對地(di)面來說視(shi)為(wei)斷(duan)路(lu)(lu)。一旦出現高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya),且危(wei)及(ji)被(bei)保(bao)(bao)護(hu)(hu)設(she)備(bei)絕(jue)緣時(shi),避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)立即(ji)動(dong)(dong)作(zuo)(zuo)(zuo),將(jiang)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)沖擊電(dian)(dian)(dian)(dian)(dian)流(liu)導(dao)向大(da)地(di),從而限制(zhi)電(dian)(dian)(dian)(dian)(dian)壓(ya)幅值,保(bao)(bao)護(hu)(hu)通(tong)(tong)信線(xian)(xian)纜和(he)設(she)備(bei)絕(jue)緣。當過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)消(xiao)失(shi)后,避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)迅速恢復原狀,使(shi)通(tong)(tong)信線(xian)(xian)路(lu)(lu)正常(chang)工(gong)作(zuo)(zuo)(zuo)。 因此,避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)主要(yao)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)是(shi)通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)并(bing)聯放電(dian)(dian)(dian)(dian)(dian)間(jian)(jian)隙(xi)(xi)或非線(xian)(xian)性(xing)電(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong),對入(ru)侵流(liu)動(dong)(dong)波進行 削幅,降(jiang)低(di)被(bei)保(bao)(bao)護(hu)(hu)設(she)備(bei)所(suo)(suo)受(shou)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)值,從而起到保(bao)(bao)護(hu)(hu)通(tong)(tong)信線(xian)(xian)路(lu)(lu)和(he)設(she)備(bei)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)。 避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)不僅可(ke)用(yong)(yong)(yong)(yong)(yong)來防護(hu)(hu)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)產(chan)生(sheng)的(de)(de)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya),也可(ke)用(yong)(yong)(yong)(yong)(yong)來防護(hu)(hu)操作(zuo)(zuo)(zuo)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)。 避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)是(shi)用(yong)(yong)(yong)(yong)(yong)來保(bao)(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)力系(xi)(xi)(xi)統中各種電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)設(she)備(bei)免受(shou)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)、操作(zuo)(zuo)(zuo)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)、工(gong)頻暫(zan)態(tai)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)沖擊而損壞的(de)(de)一個(ge)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)。避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)類(lei)型(xing)(xing)主要(yao)有(you)保(bao)(bao)護(hu)(hu)間(jian)(jian)隙(xi)(xi)、閥型(xing)(xing)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)和(he)氧化(hua)鋅(xin)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)。保(bao)(bao)護(hu)(hu)間(jian)(jian)隙(xi)(xi)主要(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)限制(zhi)大(da)氣(qi)(qi)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya),一般(ban)用(yong)(yong)(yong)(yong)(yong)于(yu)配電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)(xi)統、線(xian)(xian)路(lu)(lu)和(he)變電(dian)(dian)(dian)(dian)(dian)所(suo)(suo)進線(xian)(xian)段(duan)保(bao)(bao)護(hu)(hu)。閥型(xing)(xing)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)與氧化(hua)鋅(xin)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)用(yong)(yong)(yong)(yong)(yong)于(yu)變電(dian)(dian)(dian)(dian)(dian)所(suo)(suo)和(he)發電(dian)(dian)(dian)(dian)(dian)廠的(de)(de)保(bao)(bao)護(hu)(hu),在(zai)500KV及(ji)以(yi)下(xia)(xia)(xia)系(xi)(xi)(xi)統主要(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)限制(zhi)大(da)氣(qi)(qi)過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya),在(zai)超高(gao)(gao)壓(ya)系(xi)(xi)(xi)統中還(huan)將(jiang)用(yong)(yong)(yong)(yong)(yong)來限制(zhi)內過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)或作(zuo)(zuo)(zuo)內過(guo)(guo)(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)后備(bei)保(bao)(bao)護(hu)(hu). 主要(yao)考慮以(yi)下(xia)(xia)(xia)三(san)方面因素: ⑴承受(shou)的(de)(de)地(di)震力; ⑵作(zuo)(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)于(yu)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)上的(de)(de)大(da)風壓(ya)力 ⑶避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)頂(ding)端承受(shou)導(dao)線(xian)(xian)的(de)(de)大(da)允(yun)許拉(la)力。 五、氧化(hua)鋅(xin)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)的(de)(de)良(liang)好的(de)(de)解污(wu)(wu)穢(hui)(hui)性(xing)能(neng) 無間(jian)(jian)隙(xi)(xi)氧化(hua)鋅(xin)避(bi)(bi)(bi)(bi)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)具有(you)較(jiao)高(gao)(gao)的(de)(de)耐污(wu)(wu)穢(hui)(hui)性(xing)能(neng)。 目前國(guo)家標準規定的(de)(de)爬(pa)電(dian)(dian)(dian)(dian)(dian)比(bi)(bi)距(ju)等級(ji)為(wei): ⑴II級(ji) 中等污(wu)(wu)穢(hui)(hui)地(di)區(qu):爬(pa)電(dian)(dian)(dian)(dian)(dian)比(bi)(bi)距(ju)20mm/kv ⑵III級(ji) 重(zhong)污(wu)(wu)穢(hui)(hui)地(di)區(qu):爬(pa)電(dian)(dian)(dian)(dian)(dian)比(bi)(bi)距(ju)25mm/kv ⑶IV級(ji) 特重(zhong)污(wu)(wu)穢(hui)(hui)地(di)區(qu):爬(pa)電(dian)(dian)(dian)(dian)(dian)比(bi)(bi)距(ju)31mm/kv

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  • 聯系人姓名:樊浩
  • 聯(lian)系人職位:經理
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  • 詳細地址:浙江省-溫州市-樂清市三宅村民中心