日韩操逼重口味_日本熟女小說網_主播激情网站_少妇免费一区二区_韩国精品人妻一区视频_欧美亚洲另类激情小说_久久偷看各类女厕撒尿_亚洲殴美中日韩一区二区_狠狠狠奇米影视网_免费黄片视频直接看_国产成人a亚洲精品无码BT_一级AAAAAAV国产_1性色蜜臀A√_国无码湾无码日无码_极品女神www视频在线观看

Overview
The filter reactor is used in the low-voltage filter cabinet, in series with the filter capacitor, tuned to a certain resonant frequency, used to absorb the harmonic current of the corresponding frequency in the grid. There are a large number of harmonic sources such as rectification, converter, and frequency conversion devices in the low-voltage power grid, and the high-order harmonics generated by them will seriously endanger the main operation and the safe operation of other electrical equipment in the system. After the filter reactor is connected in series with the capacitor, it not only can effectively absorb the harmonics of the power grid, but also improve the power factor of the system, which plays a big role in the safe operation of the system.
 
Model Meaning

 
Technical parameters