Baoyusi Power Technology Co., Ltd. is a related company of POWEREX, a famous brand in the power supply industry, and a strategic production base established in East China. The company's main products are special transformers, reactors, smart regulators, and DC power supplies. And the development of laboratory non-standard test power supply. There are more than 50 sets of various advanced production and testing equipment, and more than 20,000 sets of various power supplies are produced annually.
        POWEREX has a history of nearly half a century, with branches and agencies all over the world. It is a pioneer in the field of power supply in the world,
1、选用更低的电流密度;2、减少匝数,但会增加磁心的磁通密度而增加铁损,当铜损明显高于铁损时使用,慎用;3、改变变压器工艺以减少绕组交流电阻.方法有主要有减小铜...
1. △B选取过高,磁心热(空载检查是否磁心就是热);2. △B选取不高,,磁心本身高频损耗大,磁心热(空载检查是否磁心就是 热);3 .线电流密度过大,绕组热...
电感器与电感型滤波器线圈与其回流部分就可构成一个传统的电感器,通常有单线圈或多线圈式的。电感器可按其环绕的磁芯来分类,最常见的两种类型是空气磁芯和磁性磁芯。磁性...
很多用户面对那么多的负载不知道如何计算变压器的容量,如何选择合适功率的变压器?这里教大家如何一步步的计算。步骤/方法计算负载的每相最大功率将A相、B相、C相每相...
Navigation column
QR code
Contact Us

Fax:0512-57769375 Tel:0512-57768658/36857785/36857795 
E-mail:Department powerex_01@163.com
A business powerex_02@163.com business powerex_03@163.com  
personnel powerex_05@163.com Finance Department powerex_06@163.com