发明名称 |
TAP CHANGER WITH POLARITY SWITCH FOR CONTROL TRANSFORMER |
摘要 |
The invention relates to a step switch provided with a preselector and a polarity circuit, a separate polarization resistance being respectively provided at the beginning and the end of the stepped winding. Optionally, the two polarization resistances can be connected continuously or via separate polarity switches. |
申请公布号 |
HK1173553(A1) |
申请公布日期 |
2014.05.02 |
申请号 |
HK20120111735 |
申请日期 |
2012.11.19 |
申请人 |
MASCHINENFABRIK REINHAUSEN GMBH |
发明人 |
KRAEMER, AXEL;SHEN, DAZHONG |
分类号 |
H01F |
主分类号 |
H01F |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|