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产品与方案

  • 12KV带开关高压电缆分支箱

    12KV带负荷开关型电缆分支箱是我公司生产的系列电缆分支箱产品中的一种,是在传统分支箱基础上加装开关设备,便于检修和控制,减小了停电检修面积,是现代电缆分支理想的选择。


  • 产品特点
    12KV带负荷开关型电缆分支箱是我公司生产的系列电缆分支箱产品中的一种,是在传统分支箱基础上加装开关设备,便于检修和控制,减小了停电检修面积,是现代电缆分支理想的选择。
    外壳采用2mm厚进口不锈钢板制作(也可根据用户要求采用冷板制作),箱体结构合理,各功能单元小室间相互独立,有隔板隔开,互不影响。
    分支箱配置“五防联锁”机构,防止误操作

    12KV Cable Branch Box with Load Switch is one of the cable branch boxes we manufactured. Based on traditional ones, switch units are added for convenient maintenance and control, and at the same time, to reduce the area of power outage maintenance area, which make it a ideal product for modern cable branches.
    The shell is made of stainless steel plate imported from abroad with 2mm in thickness and it can also be fabricated based on the need of the customers。 The body structure is isolated with plate into independent rooms, without influencing each other。
    Protection and interlock functions are equipped to prevent mis-operation.

  • 产品型号及意义

     
    出线回路数 / Number of Outlet Loop

    进线回路数 / Number of Inlet Loop

    额定电压 / Rated Voltage

    带开关(SF6) / with Switch (SF6)

    电缆分支箱 / Cable Branch Box
  • 技术数据

    名称
    Name

    单位
    Unit

    参数
    Parameters

    额定电压 / Rated Voltage

    KV

    12

    额定电流 / Rated Current

    A

    630

    额定频率 / Rated Frequency

    Hz

    50

    额定有功负载开断电流 / Rated Active Load Breaking Circuit Current

    A

    630

    额定闭环开断电流 / Rated Closed Loop Breaking Current

    A

    630

    额定电缆充电开断电流 / Rated Cable-Charging Breaking Circuit Current

    A

    10

    额定短路关合电流(峰值) / Rated Short Circuit Making Current (Peak)

    KA

    50

    额定短时耐受电压(2S) / Rated Short-time Withstand Voltage (2S)

    KA

    20

    额定短时工频耐受电压
    Rated Short-time Power-frequency Withstand Voltage

    KV

    42

    额定雷电冲击耐受电压 / Rated Lightening Shock Withstand Voltage

    KV

    75

    额定短时工频耐受电压(断口)
    Rated Short-time Power-frequency Withstand Voltage (Fracture)

    KV

    48

    额定雷电冲击耐受电压(断口)
    Rated Lightening Shock Withstand Voltage (Fracture)

    KV

    85

    机械寿命
    Mechanical life


    Times

    ≥2000

    回路电阻 / Loop resistance

    μΩ

    ≤100


    参考基础图 / Foundation Drawing for Reference


  • 执行标准
  • 订货须知
    产品型号;
    提供方案系统图;
    进出线电缆的标准截面;
    所需的备品备件的名称、数量;
    外壳的材料和颜色;

    Model of Product;
    Providing scheme and system diagram;
    Standard sections of inlet and outlet cables;
    Name and quantity of standby units required;
    Materials and color of the shell;

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