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      STC-3A铝壳母线槽

      STC-3A 铝壳母线槽适用于交流三相四线、三相五线 制,频率50~60Hz,额定电压至660V,额定工作电流 100~5000A 的供配电系统。作为一种供工业厂房、医院、 商场、高层建筑或高科技环境用的低成本、高效益的输配 电方案,从而使您在性价比方面进行权衡时,整个系统能 实施高效配电。 STC-3A AL shell busbar channel is used in the system of 3 phases, 4 wires, 3 phases 5 wires, 50~60Hz, with rated current 100-5000A power suppy and distributuion, as a scheme of low cost and high efficiency for industrial factories, hospitals, tores, highrise buildings and those environment with high- tech, to achieve good cost performance.
      ■ 结构特点 Structure Features
      一、体积小、灵活性高 Small size, good flexibility
      紧凑的“三明治”结构,既节省了占用空间,又具有优良的电压降特性。各种功能单元可运用于任何转角
      和高度的改变,安装于夹层、沿墙等任何建筑空间。
      Close sandwich type of structure saves space, and has good performance of reducing voltage. Each functional unit, whose angle and height can be changed, can be installed in interlayer, alongside wall and other architecture.
      二、连接方便快捷 Convenient and fast connection
      1. 锥形绝缘板加强机械强度、模压外壳保证压力和边缘不翘起。
      2. 大规格碗形锰钢垫圈,确保了接触面压力均匀。
      3. 一把普通的“19”扳手就可紧固带有红色指示标志的双头单螺栓,当指示标志自然脱落时,无需任何
      检测工具就可判定连接接头已经紧固。
      4. 螺栓可以在维护时再次使用。
      5. 接头有±16mm可调节。
      1. Cone insulation plate reinforces mechanical strength, the modularized shell guarantees pressure without sharp
      adge.
      2. Big scale bowl type manganese steel washer guarantees contact face even pressure.
      3. Common 19 wrench can fix double heads single bolt with red indication, if the red indication fall off, we can judge that the connection joint is fixed without any other testing tols.
      4. Bolts can be reused during maintenance.
      5. The joint has adjustable place of ±16mm.
      三、全铝外壳 Full Al shell
      1. 母线槽系统采用重量轻、模压成型的全封闭铝合金型材作为外壳,独特的结构让您不再需要考虑最佳
      安装位置和任何降容系数。
      2. 经过喷涂的全铝外壳能经受1000小时的盐雾试验。
      3. 全铝外壳具有极好的抗锈蚀、散热性能和导电性能(整体外壳具有50%的接地容量)。
      1. The shell is full close Al which is light and modularized, the special structure is fit for any installation place without thinking of any coefficient of reducing capacitance.
      2. Sprayed full Al shell withstand 1000 hours of salt mist test.
      3. Full Al shell features dust-proof performances good ventilation,and electric conduction.
      四、优质的导电和绝缘材料 Good electric conduction and insulation
      1. 母线槽系统采用优质镀锡或镀银铜排、铝排作为导电材料,导电排的外表面均有良好的防腐保护。
      2. 导电排采用B级(130℃)的热成型聚酯薄膜绝缘材料整体包裹,极大地提高了母线的绝缘强度和抗冲
      击强度。
      3. 采用环保型绝缘材料,通过ROHS要求的SGS六项物性检测及UL认证。
      1. The busbar adopts good copper and aluminum coated with tin or silvery, so the coating features good protection of anti-corrosion
      2. The conductor is wrapped by B calss (130℃) Mylinex, which is insulative.
      3. Adopt environmental protection insulative material, which is ROH required SGS 6 items of physical tests and is
      UL certified.
      五、插接箱结构 Jack box structure
      1. 插接箱的操作手柄可以安装在箱体的正面部或侧部,设置了更准确的分、合闸指示。
      2. 挂锁机构用于防止插接箱误合闸和阻止未经许可的接取电力行为。
      3. 带熔丝的插接箱设置了专门的熔丝提拉工具。
      4. 插口模制盖板防止手指无意触及导电体。
      5. 内部接地和外壳接地采用专用触头。
      1. The knob of jack box is installed in box body neck or side place, clear indication of switch on /off is provided.
      2. Interlock mechanism is provided for fault switch on or other activity of getting power without permission.
      3. Jack box with special fuse tool to get fuse easily.
      4. Modularized cover prevent ginger contact conductor unconsciously.
      5. Special contactor is provided for internal earthing and shell earthing.