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一种由半导体消雷器为主的新型避雷装置,已由武汉水利电力学院防雷接地科研组研制成功,并已在许多单位运行,效果良好。这项专利装置现已转让给武汉市江夏应用技术创业公司没计和安装。这种半导体消雷器,采用13根5米长的半导体针,阻值在35千欧±35%,每根针的顶端有四个分叉,叉长0.3米。独立装设消雷器的塔高应在40米以上。在雷云下,消雷针端可发出总和达毫安级的持续
A new kind of lightning arrester consisting mainly of semiconductor lightning arrester has been successfully developed by the lightning grounding research group of Wuhan University of Hydraulic and Electric Engineering and has been operated in many units with good results. This patented device has been transferred to Wuhan Jiangxia Applied Technology Venture Company did not count and install. This semiconductor snubber uses 13 5-meter long semiconductor needles with a resistance of 35 kΩ ± 35%. Each pin has four forks at the top and a 0.3-meter forked length. The tower height of the independent installation of lightning suppressors should be 40 meters above. Under the thunderstorm, the lightning needle can send a sum of milliampere sum