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GW5-40.5/630隔離開關GW5-40.5D高壓隔離開關

聯系人：王總    聯系電話：0577-27880112   聯系手機：13362763534

GW5系列戶外交流隔離開關為交流50Hz的戶外高壓電器設備，額定電壓等級 有40.5KV 72.5KV和126KV，供高壓線路在無負載情況下進行開合，以及對被 檢修高壓母線 斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用，也可用于開.合小的電容或電感電流。
本系列戶外隔離開關滿足GB1985《交流高壓隔離開關和接地開關》IEC60129《交流隔離開關和接地開關》以及GB/T11022《高壓開關設備和控制設備標準的共用技術要求》等標準的相關規定。
 
◎使用環境條件
海拔；不超過3000m;
周圍空氣溫度：上限40℃，下限-25℃；
風速不超過35m/s;
地震烈度不超過8度；
污穢等級不超過Ⅱ級；
覆冰厚度不大于10mm;
安裝場所應無易爆.易爆危險.無化學腐蝕及劇烈振動。

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英文翻譯：

GW5 series outdoor exchange isolating switch of ac frequency 50 Hz outdoor high voltage apparatus equipment, rated voltage grade 40.5 KV 72.5 KV and 126 KV, for high-pressure line in no case load close, and high pressure to be examined bus circuit breaker electrical equipment and charged high voltage lines of electrical isolation with, also can be used for open. And small electric maybe the inductance current.
This series of outdoor isolating switch meet GB1985 "ac high-pressure isolating switch and grounding switch" IEC60129 "ac isolating switch and grounding switch" and GB/T11022 the high voltage switch equipment and control equipment of standard common technical requirements of the relevant provisions of the standard.

Use money environmental conditions
Elevation; No more than 3000 m;
Ambient air temperature: cap 40 ℃, floor-25 ℃;
Wind speed not more than 35 m/s;
The earthquake intensity not more than 8 degrees;
No more than Ⅱ pollution level level;
Ice cover thickness is no more than the 10 mm;
Installation place should be no explosive. Explosive dangerous. No chemical corrosion and violent vibration.