摘要 |
<p>The filter has x and y-capacitors, bar-core chokes, current-compensated choke, where filter units are interconnected as low-pass circuit that is enclosed by a sealing compound in such a manner that only network-and current-inverter-sided connections are projected. The sealing compound is covered with an electrically conductive layer, which is covered with a sealant. The sealing compound is arbitrarily formed. An electrical layer is provided by an electromagnetic compatibility (EMV) spray.</p> |