手机真实国产乱子伦对白视频-国产精品一品二品-欧美国产成人精品二区芒果视频-成人禁污污啪啪入口-麻豆精品一区二区三区-九九亚洲-色婷婷六月亚洲婷婷丁香-国产在线播放网站-国产啪精品视频网站免费-三级无码在钱av无码在钱-欧美成人精品一区二区三区色欲-国产三级不卡-91欧美日韩麻豆精品-久久免费视频网-四虎影视永久免费观看在线

Welcome to Jiangsu Fengneng Electric Co., Ltd!
HOTLINE:13805293600
0511-88481668
熱門關鍵詞
您的位置: Home >News >Company news

咨詢熱線

13805293600

Professional supplier introduces the structure characteristics of dense bus duct to you

作者:點擊:1526 發布時間:2020-06-16

Structure characteristics of dense bus duct


1) Strong heat dissipation


Phase to phase and phase to shell are close together, so it can bear large electric stress and thermal stress. And it can quickly dissipate the heat generated by the conductive row, with large current carrying capacity. The joint is fastened with insulated bolts and connected with double connection copper bars, which effectively increases the contact area of the joint and greatly reduces the temperature rise of the joint.


2) New generation of environmental protection products


The conductive row is wound with flame-retardant cross-linked polyethylene heat shrinkable sleeve, which has strong insulation performance and no toxic gas emission in case of fire.


3) Flexible wiring


The plug-in interface is flexible and convenient, and a large number of plug-ins can be set. It has strong universality. When adjusting the position of the electrical equipment, there is no need to change the power supply system.


【相關推薦】