<button id="2znxh"></button>
<button id="2znxh"><xmp id="2znxh">
<button id="2znxh"><ins id="2znxh"><form id="2znxh"></form></ins></button>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins><button id="2znxh"><xmp id="2znxh">
<button id="2znxh"></button>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<ins id="2znxh"><form id="2znxh"></form></ins>
<ins id="2znxh"></ins>
<form id="2znxh"></form>
<xmp id="2znxh">
<button id="2znxh"></button>
<button id="2znxh"></button>
<ins id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></ins>
<button id="2znxh"></button><ins id="2znxh"></ins><button id="2znxh"><xmp id="2znxh"><button id="2znxh"></button><button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<ins id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></ins>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins> <button id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></button><ins id="2znxh"></ins>
<button id="2znxh"><form id="2znxh"></form></button>
<form id="2znxh"><ins id="2znxh"></ins></form>
<form id="2znxh"></form>
<button id="2znxh"><ins id="2znxh"><form id="2znxh"></form></ins></button><ins id="2znxh"><form id="2znxh"></form></ins>
<button id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></button>
<ins id="2znxh"></ins><form id="2znxh"><ins id="2znxh"></ins></form>

服務(wù)熱線(xiàn)

400-088-5696

PRODUCT SHOW

產(chǎn)品展示

聯(lián)系我們

  • 電話(huà)：

    0512-68139771

  • 手機：

    18962118288

  • 郵箱：

    leirvo@163.com

  • 地址：

    蘇州高新區昆侖山路189號

您現在的位置：首頁(yè) > 產(chǎn)品展示 > ZN28/ZN28A-12戶(hù)內高壓真空斷路器

 ZN28/ZN28A-12戶(hù)內高壓真空斷路器 



       ZN28/ZN28A-12戶(hù)內高壓真空斷路器是三相交流50Hz、額定電壓為12kV的戶(hù)內裝置，主要安裝在手車(chē)和固定式開(kāi)關(guān)柜中，供工礦企業(yè)發(fā)電廠(chǎng)及變電站作電氣設備的保護和控制之用，并適用于頻繁操作的場(chǎng)所。
       斷路器按GBl984-2003及相關(guān)標準設計、制造和檢驗。

技術(shù)參數(見(jiàn)表)




外形及安裝尺寸圖

使用環(huán)境

1、環(huán)境溫度：不高于+40℃，不低于-10℃(允許在-30℃時(shí)儲運)。
2、海拔高度：不超過(guò)1000m。
3、相對濕度：空氣相對濕度日平均值不大于95％，月平均值不大于90%。飽和蒸汽壓日平均值不大于2.2×10-3MPa，月平均不大于1.8×10-3MPa。
4、地震烈度：不超過(guò)8級。
5、無(wú)火災、爆炸、嚴重污穢、化學(xué)腐蝕及劇烈振動(dòng)的場(chǎng)所。


在线视频精品免费|亚洲国产a国产片精品|激情一区二区三区|久久影视先锋影院兔女郎|亚洲婷婷月色婷婷五月
<button id="2znxh"></button>
<button id="2znxh"><xmp id="2znxh">
<button id="2znxh"><ins id="2znxh"><form id="2znxh"></form></ins></button>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins><button id="2znxh"><xmp id="2znxh">
<button id="2znxh"></button>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<ins id="2znxh"><form id="2znxh"></form></ins>
<ins id="2znxh"></ins>
<form id="2znxh"></form>
<xmp id="2znxh">
<button id="2znxh"></button>
<button id="2znxh"></button>
<ins id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></ins>
<button id="2znxh"></button><ins id="2znxh"></ins><button id="2znxh"><xmp id="2znxh"><button id="2znxh"></button><button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins>
<ins id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></ins>
<button id="2znxh"><xmp id="2znxh"><ins id="2znxh"></ins> <button id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></button><ins id="2znxh"></ins>
<button id="2znxh"><form id="2znxh"></form></button>
<form id="2znxh"><ins id="2znxh"></ins></form>
<form id="2znxh"></form>
<button id="2znxh"><ins id="2znxh"><form id="2znxh"></form></ins></button><ins id="2znxh"><form id="2znxh"></form></ins>
<button id="2znxh"><form id="2znxh"><ins id="2znxh"></ins></form></button>
<ins id="2znxh"></ins><form id="2znxh"><ins id="2znxh"></ins></form>