Input sharuddan sauyawa: ka'idodinta lantarki aminci

Cable-na'urar (ASP) ana amfani da su gama ciki cibiyoyin sadarwa da waje lantarki ikon kayayyaki da kuma babban ƙarfin lantarki na USB Lines. Amma ainihin ayyuka na wadannan na'urori ne da wadannan: rarraba (cewa an rajista a sunan naúrar) mai shigowa ikon tsakanin masu amfani da kuma jinsin Lines kariya da overloads, short haihuwarka da kuma sauran irin wannan matsaloli.

A wasu kalmomin, da shigar da ya sauya sheka, da kuma hidima ga samar da wutar lantarki, wurare da kuma high-ƙarfin lantarki da kayan aiki. Wannan shi ne mafi muhimmanci manufa na VRU. Bugu da kari, irin wannan jin delineates alhakin aiki na high-ƙarfin lantarki Lines tsakanin ma'aikatan birane networks da mabukaci, kamar yadda ba za ka iya nan da nan ga wanda yake da alhakin a lokuta da hatsari ko kayan aiki lalacewa. Kuma duk saboda shigar sharuddan sauyawa ne wani nau'i ne na watershed, wani irin iyaka, wanda a hannu daya - da sashi na nauyin da mabukaci da kuma a kan sauran - ma'aikatan birane ikon grids. Wannan dabarar ne ma wani lamuni na bai yankẽwa ikon samar da babban yawan m masu amfani, ciki har da ba kawai na zama Apartment gine-gine, amma kuma manyan kamfanonin da cewa bukatar babban iko da kuma barga aiki na kayan aiki.

Don ikon ta hanyar guda na USB na lantarki shigarwa na low ikon, wanda ya kasance a cikin uku category na tsaro na wadata, shi ne bu mai kyau su yi amfani da uku-iyakacin duniya shigar da sauya sheka BPV irin na'urar, tsara domin halin yanzu ƙarfi na ɗari uku da ɗari da hamsin amperes, tare da wani aminci akwatin da kuma canza. Domin tabbatar da ci, kuma barga aiki na kayan aiki, wani lokacin amfani YAZ700 rarraba kwalaye jerin, sanye take da wani atomatik canza uku-iyakacin duniya irin da aka tsara don igiyoyin na 500-600 amperes.

Domin samar da makamashi gidãje har zuwa biyar labaru, saita shigar da sauya sheka irin IIIB. Hakika, wani na zama high-Yunƙurin gidajensu, jama'a gine-gine da kuma kananan sikelin Enterprises bukatar sosai daban-daban damar. A irin wannan wuraren, yawanci amfani ASPs cewa fasali mai sanya a cikin wani nau'i na rarraba allon daya- ko biyu-hanyar sabis. Duk wani na'ura na da irin wannan kunshi wani gubar da kuma rarraba bangarori. Har ila yau, yana iya zama wani prefabricated tufafi.

A general, akwai m daban-daban model na irin wannan na'urorin, kamar yadda a kusan dukkanin manyan birane na lantarki da kamfanonin ne masu tasowa nasu kayayyaki, fitar da model da kuma ASE jerin. Sau da yawa musamman zuwa wani abu, inda kayan aiki za a yi amfani da.

Ga manyan tsire-tsire da kuma kamfanonin wasu fiye da amfani da babban makamashi da wuraren an bayar da Cable-raba kabad jerin scho-70. Sun kuma shafi makamashi-m wurare kamar substations. Na'urorin na irin wannan, tsara don ikon wucewa 0.4 kW, sanye take da musamman wuka sauya tare da fis din ko atomatik inji AVM jerin kuma A37. Constructional su iya kunshi raba raka'a, taru a kan shafin. Bangarori na irin na'urorin da ake shigar kai tsaye a bangon switchroom da kuma aiki daga gaban. Sami switchboard, daidai da aminci da bukatun, dole ne a sanya a cikin wani m wuri inda free damar ne kawai bauta wa da ma'aikata.

Yana ba a yarda ya wuce ta hanyar irin wannan masauki bututun da sauran utilities. A wasu lokuta, ya halatta shigarwa na high-ƙarfin lantarki da kayan aiki a farfajiyoyi, matattakala. Amma a wannan enclosures dole ne a tam kulle da kuma handlebars kamata ba za a jagoranci fita ko yin m. Halatta ga shigarwa na irin wannan na'urorin a yankunan da high zafi, kazalika a yankunan yiwuwa ga ambaliya.