EI type transformer

2019-03-19 877

This transformer is suitable for AC transformers with a frequency of 50/60Hz, and its power is not more than 40W. The insulation grade of each part is greater than 500MΩ, and the withstand voltage is greater than 3KV/min.


3.jpg


国产精品大片在线网址_亚洲人成网亚洲欧洲无码不卡_亚洲色图中文无码字幕无码_国产高清无码精品久久久