The transient performance of small power protective current transformer(CT) is described, the improved method of transient performance is analyzed and the transient dimensioning factor is discussed.
阐述了保护用小功率电流互感器的暂态特性，分析了暂态特性改进的方法，讨论了暂态面积系数。
The main transformer uses imported quality cool - rolled silicon - steel plate cores , less power loss and small idle current.
主变压器采用进口优质冷扎硅钢片铁芯，其功耗少，空载电流小。
Due to the current transformer is totally enclosed casting of epoxy resin, small size and light weight, it is suitable being installed in any position and any direction.
由于电流互感器采用环氧树脂全封闭浇注，尺寸小、重量轻，适宜于任何位置、任意方向安装。
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