Chii chinonzi RCBO board?

An RCBO (Residual Current Breaker ine Overcurrent)bhodhi mudziyo wemagetsi unosanganisa kushanda kweResidual Current Device (RCD) uye Miniature Circuit Breaker (MCB) kuita chinhu chimwe chete. Inopa dziviriro pazvikanganiso zvose zvemagetsi uye overcurrents. Mabhodhi eRCBO anowanzo shandiswa mumabhodhi ekugovera magetsi kana mayuniti evatengi kuchengetedza masekete ega kana nzvimbo dzechivakwa.

Nei maRCBO mabhodhi akakosha pakuchengetedza magetsi kwemazuva ano?

1. Kudzivirirwa Kwakawedzerwa: Chinangwa chikuru cheRCBO board ndechekudzivirira kukanganiswa kwemagetsi uye overcurrents. Inoona chero kusaenzana mukuyerera kwazvino pakati pevanorarama uye vasina kwavakarerekera conductor, izvo zvinogona kuratidza kukanganisa kwemagetsi kana kubuda. Mumamiriro ezvinhu akadaro, iyo RCBO inofamba, ichibvisa dunhu uye kudzivirira imwe kukuvara. Iyi dziviriro yepamusoro inochengetedza kuchengetedzwa kwemidziyo yemagetsi, wiring, uye inodzivirira njodzi dzemoto wemagetsi.

2. Selective Tripping: Kusiyana nechinyakare chedunhu chinotyora, RCBO mabhodhi anopa anosarudza kufamba. Izvi zvinoreva kuti kana pakaitika kukanganisa kwemagetsi mune imwe dunhu, dunhu rakakanganisika chete rinobviswa apo richibvumira mamwe emagetsi kuti arambe achishanda. Kukanganisa kwakasarudzika uku kunodzivirira kudzimwa kwemagetsi kusingakoshi, zvichibvumira kutariswa nekukasira kwekukanganisa.

3. Kuchinja uye Kugadziriswa: RCBO mabhodhi anowanikwa mukugadzirisa kwakasiyana-siyana, achibvumira kuti aenderane nezvinodiwa zvemagetsi. Ivo vanogona kugarisa akasiyana azvino maresheni, ese ari maviri-chikamu uye matatu-chikamu kuisirwa, uye anogona kuiswa munzvimbo dzakasiyana. Uku kuchinjika kunoita kuti mabhodhi eRCBO ave akakodzera pekugara, kutengeserana, uye maindasitiri maapplication, kuve nechokwadi chekuchengetedza munzvimbo dzakasiyana siyana.

4. Kuchengetedzwa Kwemushandisi: Kunze kwekudzivirira masisitimu emagetsi, RCBO mabhodhi anoisawo pamberi pekuchengetedzwa kwemushandisi. Ivo vanopa imwe dziviriro pakuvhundutswa kwemagetsi nekuona kunyangwe kusaenzana kudiki mumafungu. Mhinduro yekukurumidza iyi inoderedza njodzi yekukuvara kwakanyanya kwemagetsi uye inopa runyararo rwepfungwa kune vanhu vanoshandisa midziyo yemagetsi kana masisitimu.

5. Kutevedza Mitemo yeMagetsi: RCBO mabhodhi akagadzirirwa kusangana nepasi rose magetsi ekuchengetedza mitemo, kuve nechokwadi chekuteerera mitemo nemitemo. Iko kubatanidzwa kweRCD neMCB mashandiro mumudziyo mumwe kunorerutsa maitiro ekuisa, kuchengetedza nzvimbo, uye kuderedza mutengo mukusangana nekuchengetedza zvinodiwa.

Mhedziso:

Sezvatinoramba tichivimba zvakanyanya nemagetsi pamabasa edu ezuva nezuva, kushandiswa kwemaitiro ekuchengetedza anobudirira kunova kwakakosha. Mabhodhi eRCBO anoratidza nzira yemazuva ano yekuchengetedzwa kwemagetsi nekubatanidza mashandiro eRCD neMCB muchishandiso chimwe chete. Dziviriro yavo yakakwidziridzwa, kusarudza kutsika, kuchinjika, uye kutevedzera zviyero zvemagetsi zvinovaita zvinhu zvakakosha pakuchengetedza masisitimu emagetsi munzvimbo dzekugara, dzekutengesa, uye maindasitiri. Kuisa mari mumabhodhi eRCBO hakungovimbisi chete kuchengetedzeka kwemidziyo yemagetsi nevashandisi asi kunopawo runyararo rwepfungwa munyika iri kuwedzera kuve nemagetsi.