价格:未填
供应:99999
发货:3天内
名称：三相串联电抗器型号：三相串联电抗器 说明：概述 　　串联电抗器，里面通过的是交流电，它的作用是与功率因数补偿电容器串联，对稳态性谐波（5、7、11、13次）构成串联谐振。通常有电抗率4.5~6%电抗器，对5次谐波通常电抗率为4.5%属于高感值电抗器，对3次谐波通常电抗率为12~13%，对2次谐波通常电抗率为26~27%属甚高感值电抗器。接入串联电抗器，电容器电压升高系数-K=1d1如K=6%1.0610.061 -d=即运行电压升高6%，工作电流也随之大约6%。日本运行经验认为，装有串联电抗器的电容器容量占2/3及以上时，则不会产生谐波谐振。外形尺寸三相串联电抗器(电容补偿用)外形及安装尺寸结构号NO外形尺寸安装尺寸重量KG12bbhennd112010680306560806061.5212010680258060806061.531201068030100508060624120106100451007580807351301201004512570808074..5616514810045135701008076716514810050135801008077.581901701004516070140807109190170100551607014080711.5102152001201202009016010072211215200140130200100160120726外形尺寸三相串联电抗器(电容补偿用)外形及安装尺寸结构号NO.外形尺寸安装尺寸重量kg112bbhennd1228024522615014524011018012010401331028025615015026011022012010501436033030817017531012026014010801540037535019020038014030016014110164404203901701904301503401401414017440420390210225430160340180141801844042039025026043018034022014230194804854602001905201504001801424020480485460230230520170400200142802148048546026026052019040022014340225806105502402305501604802001744023580610550260250550180480220175202458061055030030055021048024017600