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    無錫市揚名電熱電器廠

    0510-85416868

    電源接線盒
    Product
    聯系我們Contact us
    咨詢熱線
    0510-85416868

    手機:18912366584

    電話:0510-85416868

    傳真:0510-85401718

    地址:無錫市梁溪區揚名高新技術產業園匯太路58號

    • 電源接線盒

    防爆電源接線盒是供電伴熱帶接入電源使用,它按增安型防爆電器要求設計,制造型號為“DH”防爆等級為“ExeⅡT4”。防爆電源接線盒由接線盒體和底座兩部分組成。見圖24所示,電源電纜由進線孔進入接線盒腔內,電伴熱帶則沿管道從底座部進入接線盒腔內,在接線端子上與電源電纜相連接。我廠電源接線盒是單雙向通用,既可單向輸出電伴熱帶,也可雙向輸出電伴熱帶。Explosion-proof power connection kit is used for power connection, designed following the requirement of increased-safety. The type is named ‘DH’, with ‘Exe ⅡT4’ explosion-proof level. The whole connection kit is composed of a kit and a base. The power line passes through the inlet hole into the kit. While the heating cable pass along the base into the kit, then connecting to the power line on the wiring terminal. Both unidirectional type and bidirectional type are available.
     
    1.產品結構 Structure
    接線盒腔內有三個接線塊,三個接線端子供接三相使用,當使用單相時,只需使用其中的兩個端子。Three terminals in the kit are for three-phase heating cable. Single-phase heating cable just need connect with two of the terminals.
          
                                                                          防爆電源接線盒   
                                         圖23                                                                       圖24
     
    2技術性能與指標  Technical Performance and Parameters
    2.1正常工作條件 Normal working condition
     
    a:環境溫度ambient temperature:-40℃~+65℃
    b:相對濕度relative humidity:≤95%
     
    2.2主要技術指標 Technical parameters(表10)
    型號
    Type
    防爆等級
    Explosion-proof level
    工作電壓
    Working voltage
    工作電流
    Working current
    絕緣電阻
    Insulation resistance
    電氣強度
    Dielectric strength
    防護等級
    Protection level
    DH ExeⅡT4 380V/220V ≤15A ≥60MΩ 2000V/min IP54
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