The leakage protector jumped as soon as it was closed. Open the distribution box of the cleaning ma

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[@ccshello1]

關於第二段視頻:
請聯絡變頻器 VFD 廠商詢問可匹配的漏保廠家/型號。主因是 VFD 用了脈波調制 PWM 的線路、所以有不少的高頻諧波、引發漏保的誤認漏電。
如果廠家不建議用漏保、可詢問 VFD 上面用於保護功能的各項 VFD 參數。

[@dumbow68]

中国哪有这个😂，您老想多了。我们中国共产党从来不关心劳苦大众的安全。接普通漏保算不错的了，谁家还会用昂贵的变频器专用漏保😅

[@ccshello1]

Type B 漏保

[@tengzhang5098]

换个漏电电流大一些的漏保 或者换成可调漏保

[@dumbow68]

变频器都有高频漏电流，这种情况用漏保很难捣鼓。如果非要用的话，就只能把漏电流调大，把延时时间调长。
另外测输入输出端与外壳有摆回现象，就是EMC滤波器里的电容的作用，也是个漏电的地方。