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52kV 气体绝缘输电线路(GIL)

粒子捕捉器,提高长期运行安全性。 绝缘水平高,局放测试电压为工频耐受电压的80%,高于行业标。

  • Commodity name: 52kV 气体绝缘输电线路(GIL)
  • Commodity ID: 1171753786356158464

Classification:

Key words:

Spring touch finger丨Strap touch finger丨Silver plated processing

Product Consulting:

  • Product Description
  • Test Report
  • Parameter Table
  •   1.可靠性高

      ■ 设计寿命50年。

      ■ 全封闭母线,双道密封,适应恶劣的自然环境。

      ■ 绝缘水平高,局放测试电压为工频耐受电压的80%,高于行业标。

      2.结构紧凑,重量轻,小型化

      ■ 220kVGIL 相间距离为420mm,结构紧凑,占地面积小。

      ■ 采用铝合金壳体设计,涡流更小,重量更轻 。

      3.模块化设计

      ■ 设计有标准模块,转角模块,隔离检修模块。

      ■ 适合工厂批量生产,降低成本。

      ■ 装配简单,减少生产和现场安装时间。

      ■环境友好,全寿命周期费用低

      ■ 对周围环境几乎无电磁辐射。

      4.维护方便,扩展性强

      ■ 封闭式结构,设有检修模块,48小时内完成备用模块的更换。

      ■ 检修周期20年。

      ■ 根据工程需要,可以选配局放头、接地开关、避雷器、电压互感器、电流互感器。

      技术参数:

    项目

    单位

    内容

    整体结构

     

    三相分箱

    相间距离

    mm

    最小420

    重量

    kg/m

    48

    绝缘气体

     

    SF6

    SF6和氮气混合气体

    额定电压

    kV

    252

    额定电流

    A

    最高4000

    额定工频耐受电压

    kV

    460

    雷电冲击

    kV

    1050

    局部放电水平

    pC

    10 @368kV

    额定短时耐受电流

    kA/S

    63/3

    额定峰值耐受电流

    kA

    171

    额定充气压力,Abs

    MP

    0.6

    混合气体请与我们联系。

    最低工作电压,Abs

    MP

    0.5

    最高工作压力,Abs

    MP

    0.75

    外壳和导体的材料

     
     

    铝合金

    热损耗

    2500A

    W/m

    185

    3150A

    W/m

    299

    电容

    C/m

    52.3

    电感

    H

    0.37

Specialized in the design, development and research of high-strength and high-conductivity alloy materials and electrical connection products. The company aims at and tracks international advanced technology, internal introduction and external connection, absorbing innovation, actively exploring and constantly entering. In the industry has made the majority of customers a high degree of recognition and reputation.

The company in line with professional advanced, pioneering spirit, set up rigorous and pragmatic, the basic concept. Product quality-oriented, excellence, establish quality is the life of the enterprise, quality in my hands of the quality values; to do a product, cast a boutique for the purpose of the enterprise, and give full play to the flexible and diverse characteristics of the enterprise, the heart to serve every customer.

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Enterprises engaged in the design, development and research of high-strength and high-conductivity alloy materials and electrical connection products.

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