DAF360 Series Residual Yazvino Circuit Mabhureki

Nhanganyaya

Kana pasi yekukanganisa ikozvino ichionekwa neiyo DAF360 inosara yazvino redunhu breaker, inozoifananidza neiyo yepasi leakage kuburitsa ikozvino kukosha uye wedunhu breaker ichakurumidza kutyora dunhu kana iyo yekutanga iri yakakura kupfuura yekupedzisira.Maseketi anotsemuka anokwanisa kubatanidza masisitimu epasi kuitira kuchengetedza muviri wakabhadhariswa kubva mukubatana zvisina kunangana Iyo inoshandawo kunanga kuonana yakachaji muviri kuwedzera kudzivirirwa kana iyo yakatarwa yakasara yazvino kukosha iri yakakura kudarika kana yakaenzana ne30mA. Kunze kwekudzivirirwa kwemunhu akananga kana asina kunangana akabhadhariswa mutumbi, mudariki wedunhu zvakare anodzivirira kubva kungangova nenjodzi dzemoto kuitira kuti kuputira wiring kukanganiswe.

 Kushanda

Iyo DAF360 inosara yazvino redunhu mudariki yakagadzirirwa kusangana GB16916.1, IEC61008 uye BS4293 zviyero. Iyo inoshandiswa mumamiriro ezvinhu anoda kuchinjanisa zvazvino 50-60Hz, imwechete-chikamu 240V (220V), matatu-chikamu 415V (380V) senge maindasitiri nemigodhi mashandiro, commerce uye imba. Inogona kushandiswa kushanduka kushoma kwemitsara pasi peyakajairwa mamiriro kana ichishanda seyakagwinha wega yemagetsi uye chishandiso chekudonha mudziyo.
Kucheka Kunzwisisa
10mA-chaiyo chishandiso chiridzwa chekuvuza uye yekugezera kushandiswa
30mA-yekuwedzera dziviriro pakurwisa kwakananga
100mA-yakafambiswa pamwe nehurongwa hwepasi zvinoenderana neshanduro I △ n <50 / R, kupa chengetedzo kune vasina kunangana nevanhu;
300mA-kudzivirira kubva kune vasina kunangana nevanhu, pamwe nenjodzi yemoto.