GW5-40.5高壓隔離開關(guān)優(yōu)質(zhì)廠家陜西平高智能電氣GW5-40.5 GW5-72.5 GW5-110 GW1-10KV系列、GW9-10KV系列、GW5-35/630 GW5-35/1000 GW5-35/1250 GW5-35/1600 GW5-35/2000 GW5-40.5/630 GW5-40.5/1000 GW5-40.5/1250 GW5-40.5/1600 GW5-40.5/1600 GW5-40.5/2000 GW5-72.5/630 GW5-72.5/1000 GW5-72.5/1250 GW5-72.5/1600 GW5-72.5/2000 GW5-110/630 GW5-110/1000 GW5-110/1250 GW5-110/1600 GW5-110/2000 GW5-110/2500 GW5-110/3150 GW5-126/630 GW5-126/1000 GW5-126/1250 GW5-126/1600 GW5-126/2000 GW5-126/2500 GW5-126/3150 GW5-145/630 GW5-145/1000 GW5-145/1250 GW5-145/1600 GW5-145/2000 GW5-145/2500 GW5-145/3150系列戶***流高壓隔離開關(guān)系雙柱式三相交流50Hz戶外高壓開關(guān)設(shè)備,額定電流:630A、1250A、 1600A、2000A、4000A,供在有電壓無負(fù)載時分、合電路之用,以及對被檢修的高壓母線、短路器等電器設(shè)備與帶電的高壓線路進(jìn)行電器隔離之用。隔離開關(guān)分為一般型、防污型和特殊型三種:快分型產(chǎn)品與JW1型接地短路器聯(lián)合使用,可代替終端變壓器高壓側(cè)的斷路器;防污型產(chǎn)品瓷瓶爬電比距為2.5厘米/千伏;特殊型產(chǎn)品分為倒裝、側(cè)裝和傾斜25°三種安裝方式。附裝接地開關(guān)分單接地,雙接地兩種。接地開關(guān)按承受的短路電流能力又分Ⅰ Ⅱ Ⅲ型。 二、使用條件: + 海拔:不超過3000m;+ 周圍空氣溫度:上限40℃,下限- 25℃;+ 風(fēng)速不超過35m/s;+ ***烈度不超過8度;+ 污穢等級不超過III級;+ 覆冰厚度不大于10mm;+ 安裝場所應(yīng)無***、******、無化學(xué)腐蝕及劇烈振動
GW5-40.5高壓隔離開關(guān)優(yōu)質(zhì)廠家陜西平高智能電氣