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        GGD低壓固定式成套開關柜

        更新:2013/9/27 16:04:18      點擊:
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          GGD低壓固定式成套開關柜,是上海人民電氣有限公司 http://www.daptopoultryclub.com 為您提供的關于GGD低壓固定式成套開關柜型號,GGD低壓固定式成套開關柜價格,有關GGD低壓固定式成...

        產品介紹

        產品簡介:

        GGD型低壓固定式成套開關柜適用于發(fā)電廠、變電站、廠礦企業(yè)等交流50Hz、額定工作電壓為380V,額定工作電流至3150A的配電設備的電能轉換,作為動力、照明及配電設備的電能轉換、分配與控制之用。GGD型交流低壓配電柜式根據(jù)廣大電力用戶及設計部門的要求,本著安全、經濟、合理、可靠的原則設計的新型低壓配電柜。產品具有分段能力高,動熱穩(wěn)定性好,電力方案靈活、組合方便,系列性、實用性強,結構新穎、防護等級高等特點。

        本產品符合GB7251.11997《低壓成套開關設備和控制設備》的要求。

        產品型號及含義:

        使用條件:

        1.周圍空氣溫度不高于四十攝氏度,不低于零下五攝氏度。24小時內的平均氣溫不得高于三十五攝氏度。

        +40

        2.戶內安裝使用,使用地點的海拔高度不得超過2000M。

        3.周圍空氣相對濕度在最高溫度為四十攝氏度時不超過50%,在較低溫度時允許有較大的相對濕度。

        4.設備安裝時與垂直面的傾斜度不超過5%。設備應安裝在無劇烈振動和沖擊的地方,以及不足使電氣元件受到腐蝕的場所。

        5.用戶有特殊要求時可與制造廠協(xié)商解決。

        結構特點:

        1.GGD柜體采用組合柜的形式,構架用8MF冷彎型鋼局部焊接組裝而成,其型材的兩側面分別有模數(shù)為20mm和100mm安裝孔,使得框架組裝靈活方便。

        2.GGD柜按照現(xiàn)代工業(yè)產品造型設計的要求,采用黃金分割比的方法設計柜體外形和各部分的分割尺寸,是整柜美觀大方、面目一新。

        3.柜體上下兩端均有不同數(shù)量的散熱孔,當柜內電器元件發(fā)熱后,熱量上升,通過上端槽孔排出,而冷風不斷地由上下端槽孔補充進柜,使密封的柜體自上而下形成一個自然通風道,達到散熱的目的。

        4.柜門用轉軸式活動鉸鏈與架構相連,安裝、拆卸方便,門的拆邊處均嵌有一根山行橡塑條,關門時門與架構之間的嵌條有一定的壓縮行程,能防止門與柜體直接碰撞,也提高了門的防護等級。

        5.柜體的頂蓋在需要時可拆卸,便于現(xiàn)場主母線的裝配和調整,柜頂?shù)乃澜茄b有吊環(huán),用于起吊和裝運。

        6.柜體的防護等級為IP30,用戶也可根據(jù)使用環(huán)境的要求在IP20~IP40之間選擇。

        安裝參考尺寸:

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