SYN2015.01 continuous social development, buildings continue to rise, and in this high-tech era, the current one is indispensable, in the face of these huge load current installation will have to choose a safe and reliable transmission, busbar system became An efficient transport current distribution installations. So, what good Busway performance? Busway divided into three air type plug busbar, busbar plug-intensive and high-strength insulation Busway plug. 1. Air-type plug busbar (BMC). Are connected by joints soft transition between using copper bus between successive volume is too large, the size of the level of bus inconsistent, looking not beautiful appearance, but in the course of the contacts relatively easy to heat, so rare in the South use. 2. Plug dense insulation Busway (CMC). Poor performance in terms of moisture, the bus during the construction process easy to damp or water seepage can cause white insulation resistance decreases. 3. High strength enclosed busbar (CFW). Its manufacturing process is not restricted plate, shell made of tile ditch form, so that the mechanical strength increased bus, bus to 13m long horizontal sections can produce. Because the shell made of tile ditch forms trenches separated by fixed position intentionally bus with 18mm spacing between bus line between ventilated so moisture and heat dissipation Busway significantly improved, compared to adapt southern climate; because of line there is a certain gap between, the temperature rise of the wire decreased, thus improving the overload, and reduce the magnetic noise oscillation. But stray currents and inductive busbar intensive than it produces much, so when compared with the specifications, it's conductive row than intensive insulated busbar section must be large plug. Source: http: //www.jldydq.cn/