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发电机组低压配电盘的安装方法

来源:http://www.huannengpower.com   发布于:2016-11-04

  发电机组低压配电盘的安装方法,下面小编为您讲解一下:

  Low voltage distribution panel installation method, the following small series for you to explain:

  1)发电机组配电盘(箱)的盘面应光滑(涂漆),且有明显的标志,盘架应牢固。

  1) the disk of the generator set (box) should be smooth (Tu Qi), and there are obvious signs.

  2)明装在墙上的配电盘,盘底距地面高度不小于1.2m,显示面板应装在盘上方,距地面1.8m;明装立式铁架盘,盘顶距地面高度不得大于2.1m,盘底距地面不得小于0.4m,盘后面距地面不小于0.6m;暗装配电盘底口距地面1.4m。

  2) install on the wall panel, at the bottom of the disc is apart from the ground height of not less than 1.2m, display panel should be installed above the disc from the ground 1.8m; Ming mounted vertical hob disk, disk from the ground height should be no more than 2.1m, bottom of the plate from the ground shall not be less than 0.4m, behind the wheel from the ground not less than 0.6m; dark assembling of electric disc bottom outlet from the ground 1.4m.

  3)动力配电盘的负载电流在30A以上,应包铁皮。对负载电流为30A及以下的配电盘,装有金属保护外壳的开关,可不包铁皮。

  3) the load current of the power distribution panel is above 30A, and should be covered. The load current is 30A and the following distribution plate is provided with a metal protective shell.

  4)配电盘(箱)接地应可靠,其接地电阻应不大于4欧。

  4) panel (box) should be reliable grounding, the grounding resistance should be less than 4 euro.

  5)发电机组主配线应采用与引人线截面积相同的绝缘线;二次配线应横平竖直、整齐美观,应使用截面积不小于 1.5m扩的铜芯绝缘线或不小于2.5平方mm的铝芯绝缘线。

  5) generator main wiring should be used and cited line cross-sectional area of the same insulating line; secondary wiring should be smooth vertical and horizontal, tidy and beautiful, using cross-sectional area of not less than 1.5m expansion of copper core insulated wire or not less than 2.5 mm square aluminum core insulation wire.

  6)导线穿过木盘面时,应套上瓷套管,穿过铁盘面时、应装橡皮护圈。

  6) wire through the wooden surface, should be set on the porcelain sleeve, through the iron disk, installed rubber retainer.

  7)在盘面上垂直安装的开关,上方为电源,下方为负载。相序应一致,各分路要标明线路名称;横装的开关,左方接电源,右方接负载。

  7) in the disk of vertically mounted switch, the top for power and lower load. Phase sequence should be consistent, each branch to indicate the name of the line; a cross switch, and the left side is connected with a power supply, the right-hand side is connected to the load.

  8)配电盘(箱)上安装的母线,应分相按规定涂上色漆

  8) panel (box) installed on the bus, should be separated according to the provisions of color paint

  9)在配电盘(箱)上,宜装低压翻电保护器,以确保用电安全。

  9) in the panel (box), should be installed in low-voltage electric double protection, to ensure the safe use of electricity.

  10)安装在室外的配电箱,应设有防雨罩;安装在公共场所的配电箱,铝门上应加锁。

  10) distribution box installed in the outdoor, should be equipped with rainproof cover; distribution box installed in public places, aluminum doors should be locked.

  本文由燃气发电机组提供帮助,更多的相关内容请点击:http://www.huannengpower.com我们将详情为您解答。欢迎您的光临!

  This paper provided by gas turbine units of help, more relevant content: http://www.huannengpower.com please click Details to answer your questions. We will welcome you!


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