Kumvetsetsa kufunikira kwa 200A DC wophwanya dera: Yang'anani pa JCB1LE-125 RCBO

Masiku ano m'mafakitale ndi malonda amasiku ano, chitetezo chodalirika chamagetsi ndichofunika kwambiri. 200A DC zophwanya ma circuit ndi zinthu zofunika kwambiri poteteza makina amagetsi kuti asachuluke komanso mabwalo amfupi. Mwa njira zosiyanasiyana zomwe zilipo pamsika, ndiChithunzi cha JCB1LE-125 RCBO(Residual Current Circuit Breaker with Overload Protection) imakhala chisankho choyamba kwa akatswiri omwe akufunafuna yankho lamphamvu komanso lothandiza. Blog iyi idzayang'ana mozama za mawonekedwe ndi maubwino a JCB1LE-125, ndikugogomezera kukwanira kwake pazogwiritsa ntchito zosiyanasiyana.

JCB1LE-125 RCBO idapangidwa kuti ikwaniritse zosowa zamitundu yosiyanasiyana kuphatikiza ma switchboard m'mafakitale, malo ogulitsa, nyumba zazitali komanso malo okhala. Wowononga dera adavotera mpaka 125A, ndi mavoti osankha kuchokera ku 63A mpaka 125A, ndikupangitsa kuti ikhale yosunthika mokwanira kuti ikwaniritse zosowa zosiyanasiyana zamagetsi. Mphamvu yake yosweka ya 6kA imatsimikizira kuti imatha kuthana ndi mafunde akulu akulu, ndikupatsa mtendere wamalingaliro kwa ogwiritsa ntchito omwe amadalira magetsi osasokoneza komanso chitetezo.

Chimodzi mwazinthu zodziwika bwino za JCB1LE-125 ndi chitetezo chake chapawiri. Sizimangopereka chitetezo chotsalira chapano, komanso chimaphatikizapo chitetezo chochulukirapo komanso chafupipafupi. Ntchito ziwirizi ndizofunikira kwambiri popewa zoopsa zamagetsi zomwe zingayambitse kuwonongeka kwa zida kapena moto. Chipangizochi chimapereka njira ya B-curve kapena C-trip curve, zomwe zimalola wogwiritsa ntchito kusankha zoyenera kuyankha potengera zomwe akufuna. Kusinthasintha kumeneku kumakhala kopindulitsa makamaka m'madera omwe magetsi amasiyana kwambiri.

Kuphatikiza apo, JCB1LE-125 RCBO idapangidwa ndi 30mA, 100mA ndi 300mA njira zomverera zaulendo kuti zikwaniritse zofunikira zosiyanasiyana zachitetezo. Kaya mukuteteza zida zamagetsi zamagetsi kapena mabwalo wamba, chowotcha ichi chikhoza kusinthidwa kuti chipereke chitetezo chofunikira. Kuphatikiza apo, imapezeka mumitundu yamtundu A kapena AC, kuwonetsetsa kuti ikutsatira miyezo yapadziko lonse lapansi monga IEC 61009-1 ndi EN61009-1. Kutsatira malamulo oyendetsera ntchito sikungowonjezera kudalirika kwazinthu komanso kumatsimikizira ogwiritsa ntchito zamtundu wazinthu komanso magwiridwe antchito.

200A DC ophwanya dera, makamaka aChithunzi cha JCB1LE-125 RCBO, ndi chinthu chofunikira kwambiri kwa aliyense amene akufuna kupititsa patsogolo chitetezo chamagetsi pantchito zawo. Mawonekedwe ake otetezedwa, zosankha zomwe mungasinthire komanso kutsata miyezo yapadziko lonse lapansi zimapangitsa kuti ikhale chisankho choyamba pakugwiritsa ntchito zosiyanasiyana. Kuyika ndalama mu JCB1LE-125 kumatanthauza kuyika ndalama muchitetezo, kudalirika komanso mtendere wamalingaliro, kuwonetsetsa kuti magetsi anu akuyenda bwino komanso otetezeka. Kaya muli m'mafakitale, malo ogulitsa kapena kuyang'anira malo okhalamo, JCB1LE-125 RCBO ndiye yankho ku zosowa zamakina amakono amagetsi.