GW5-40.5雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)價(jià)格，GW5-40.5隔離開(kāi)關(guān)廠家，GW5-40.5專(zhuān)業(yè)生產(chǎn)

GW5-40.5/630雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5/1250雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5D/630雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5D/1250雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5DW/630雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5DW/1250雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5W/630雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)
GW5-40.5W/1250雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)

GW5-40.5戶外高壓隔離開(kāi)關(guān)

GW5-40.5/630、GW5-40.5D/630、GW5-40.5W/630、GW5-40.5DW/630
GW5-40.5/1000、GW5-40.5D/1000、GW5-40.5W/1000、GW5-40.5DW/1000
GW5-40.5/1250、GW5-40.5D/1250、GW5-40.5DW/1250、GW5-40.5W/1250
一、GW5-35、60、110Ⅱ型戶外隔離開(kāi)關(guān)概述
GW5系列戶外隔離開(kāi)關(guān)是雙柱水平回轉(zhuǎn)式結(jié)構(gòu)，每極兩個(gè)絕緣支柱帶著導(dǎo)電閘刀反向回轉(zhuǎn)90°，形成一個(gè)水平斷口。兩個(gè)支柱呈V型交角50°，安裝在一個(gè)底座上，安裝靈活方便。按接地方式可分為：不接地、單接地、雙接地。隔離開(kāi)關(guān)與接地開(kāi)關(guān)之間設(shè)有機(jī)械聯(lián)鎖。接線端通過(guò)軟連接過(guò)渡，導(dǎo)電可靠，維修方便，觸頭元件用久后可更換新件，保養(yǎng)容易。
本產(chǎn)品曾通過(guò)九度烈度地震試驗(yàn)考核，并在荷蘭KEMA試驗(yàn)站通過(guò)三相動(dòng)熱穩(wěn)定電流試驗(yàn)，取得國(guó)際試驗(yàn)機(jī)構(gòu)的認(rèn)證。產(chǎn)品均經(jīng)過(guò)破冰試驗(yàn)。
本產(chǎn)品于1980年按照IEC標(biāo)準(zhǔn)經(jīng)過(guò)全面整頓，克服對(duì)地閃絡(luò)、操作力大、傘齒輪斷齒或分閘位置失控和風(fēng)力下觸頭離開(kāi)接觸區(qū)等特點(diǎn)，大大提高了機(jī)械穩(wěn)定性和對(duì)地絕緣距離，機(jī)械壽命達(dá)萬(wàn)次。

GW5-40.5雙柱旋轉(zhuǎn)開(kāi)啟式隔離開(kāi)關(guān)價(jià)格，GW5-40.5隔離開(kāi)關(guān)廠家，GW5-40.5專(zhuān)業(yè)生產(chǎn)