JL-207C Photocontrol Zero-Cross Protection Technology

Tekinoloje yachitetezo cha Voltage zero-kuwoloka, poteteza ma relay muzinthu.

Njira yodzitchinjiriza ndi: mphamvu yamagetsi ku koyilo yopatsirana imayang'aniridwa ndi kachipangizo kakang'ono kachipangizo kakang'ono, potero kumayang'anira kutseka kwa olumikizana nawo.Nthawi yomweyo, choyambitsacho chimachitika kukhala zero voteji malo a AC sine wave.Ma relay amatsekedwa pafupi ndi zero voltage position, zomwe zingachepetse kutsetsereka kwa zolumikizirana, potero zimateteza kutengerako kumphamvu kwa mafunde akulu.

Malangizo azithunzi

Mzere wa Blue- sine wave wa alternating current

Yellow line - nsonga yoyambitsa kuti kulumikizana kwa relay kutseke

1-1 Choyambitsacho chili m'chigawo cha zero-voltage

1-2 Trigger point apatuka paziro voltage

Mapeto

1-1 Pafupi ndi poyambira komanso malo amagetsi a zero, pomwe kukhudzana kwatsekedwa, kutayika kwakuthupi kwaposachedwa kwambiri kwaposachedwa kumatha kupewedwa.

1-2 Pamene kukhudzana kwatsekedwa, pali arc kuchokera ku zero voteji, ndiye pamene kukhudzana kwatsekedwa, palibe chitetezo cha relay.

Zotsatsa zathu zokhudzana ndi Voltage zero-cross protection:207C, 207HP, 207E,207F, 205C, 215C, 243C,217C251C, ndi zina zotero.