4-11
家(jia)庭安(an)(an)(an)全一(yi)直是人們最為關注的(de)問(wen)題,特別是在現代社會,隨著科技不斷(duan)(duan)發展,安(an)(an)(an)全威(wei)脅也在逐(zhu)步增加。而對于家(jia)庭中的(de)電氣設備而言,電路(lu)(lu)(lu)故障(zhang)也是一(yi)大隱患。因此,安(an)(an)(an)裝一(yi)款有(you)效的(de)斷(duan)(duan)路(lu)(lu)(lu)器,成為了家(jia)庭安(an)(an)(an)全保障(zhang)的(de)重要手(shou)段。今天(tian),筆者就為大家(jia)介紹一(yi)款經典的(de)斷(duan)(duan)路(lu)(lu)(lu)器產品——看(kan)門(men)狗(gou)真(zhen)空斷(duan)(duan)路(lu)(lu)(lu)器。真(zhen)空斷(duan)(duan)路(lu)(lu)(lu)器一(yi)款g...
12-13
35KV高(gao)(gao)壓(ya)計(ji)(ji)量(liang)箱(xiang)主要用(yong)于(yu)高(gao)(gao)壓(ya)電(dian)能計(ji)(ji)量(liang),特別適用(yong)于(yu)中、小型變(bian)壓(ya)器用(yong)戶,能夠(gou)完(wan)整準確的計(ji)(ji)量(liang)有(you)功電(dian)能和無功電(dian)能,產品設(she)計(ji)(ji)巧妙(miao)合理,結構(gou)緊湊,美觀大方,各部feng鎖嚴(yan)密(mi),防竊電(dian)能力強,配置儀(yi)表箱(xiang)組成一(yi)個完(wan)整的計(ji)(ji)量(liang)裝(zhuang)(zhuang)置,也可以(yi)分開單獨安裝(zhuang)(zhuang)儀(yi)表箱(xiang),表箱(xiang)內(nei)裝(zhuang)(zhuang)有(you)兩(liang)只高(gao)(gao)精度(du)電(dian)度(du)表,箱(xiang)門(men)上設(she)有(you)兩(liang)...
11-25
高壓(ya)(ya)(ya)(ya)避(bi)雷(lei)器(qi)是(shi)接在導線和地(di)(di)之間的,與被保護設備(bei)并聯,用于保護設備(bei)免受(shou)雷(lei)電(dian)(dian)(dian)(dian)的沖(chong)擊。高壓(ya)(ya)(ya)(ya)避(bi)雷(lei)器(qi)的工作原理是(shi)當遭受(shou)雷(lei)擊,避(bi)雷(lei)器(qi)放電(dian)(dian)(dian)(dian),將雷(lei)電(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)流(liu)通(tong)過導體引入(ru)大地(di)(di),然后利用接地(di)(di)裝置(zhi),使雷(lei)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)低(di)于保護設備(bei)所能承受(shou)的電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)。高壓(ya)(ya)(ya)(ya)避(bi)雷(lei)器(qi)閥片老(lao)(lao)化原因:高壓(ya)(ya)(ya)(ya)避(bi)雷(lei)器(qi)內部(bu)閥板的老(lao)(lao)化一般發(fa)生在運行過程(cheng)中(zhong)。...
10-21
高(gao)壓計量(liang)箱主要用于高(gao)壓電(dian)能(neng)(neng)計量(liang),特別適用于中、小型變壓器用戶,能(neng)(neng)夠(gou)完整準確(que)的(de)計量(liang)有(you)功電(dian)能(neng)(neng)和無功電(dian)能(neng)(neng),產(chan)品設計巧妙合(he)理,結構緊(jin)湊,美觀大方,各部feng鎖(suo)嚴(yan)密,防竊電(dian)能(neng)(neng)力強(qiang),配置(zhi)儀表箱組成一個完整的(de)計量(liang)裝置(zhi),也可以(yi)分開(kai)單獨安裝儀表箱,表箱內(nei)裝有(you)兩只高(gao)精(jing)度(du)電(dian)度(du)表,箱門上(shang)設有(you)兩個觀察孔(kong)...
9-23
“真(zhen)空斷路器”因其滅(mie)弧(hu)(hu)介質和滅(mie)弧(hu)(hu)后觸頭(tou)間隙(xi)的(de)絕緣介質都是高真(zhen)空而(er)得名;其具(ju)有體積小(xiao)、重量輕、適用(yong)于(yu)頻繁操作、滅(mie)弧(hu)(hu)不用(yong)檢修(xiu)的(de)優(you)點,在配電(dian)(dian)網中應(ying)用(yong)較為普及(ji)。真(zhen)空斷路器是3~10kV,50Hz三相交流系統中的(de)戶(hu)內配電(dian)(dian)裝置,可供工礦(kuang)企業、發(fa)電(dian)(dian)廠(chang)、變(bian)電(dian)(dian)站中作為電(dian)(dian)器設備的(de)保護和控制之用(yong),特別...
8-16
“真空斷路(lu)(lu)器(qi)”因其滅(mie)弧介(jie)質(zhi)和滅(mie)弧后觸頭間(jian)隙的(de)(de)絕緣介(jie)質(zhi)都是高真空而得名;其具有(you)體(ti)積(ji)小、重量(liang)輕、適用于(yu)頻繁操作、滅(mie)弧不用檢修的(de)(de)優(you)點,在配(pei)電(dian)網中應(ying)用較(jiao)為普(pu)及。真空斷路(lu)(lu)器(qi)是3~10kV,50Hz三(san)相交流系(xi)統中的(de)(de)戶(hu)內(nei)配(pei)電(dian)裝置,可(ke)供工礦企業(ye)、發電(dian)廠、變電(dian)站中作為電(dian)器(qi)設備的(de)(de)保護和控制之用,特(te)別(bie)...
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