I-JCRD2-125 RCD: Ukuvikela izimpilo nezakhiwo ngokuphepha kukagesi kokusika

Ngesikhathi lapho ugesi usuphenduke ingxenye ebaluleke kakhulu yezimpilo zethu zansuku zonke, ukubaluleka kokuphepha kukagesi akunakweqiwa. Ngokusebenzisa okwandayo kwemishini kagesi nezinhlelo kuzo zombili izindawo zokuhlala nezentengiselwano, ubungozi bezingozi zikagesi bukhuphuka. Ukunciphisa lezi zingozi, abakhiqizi bathuthukise amadivaysi ezokuphepha kagesi athuthukile, okukodwa kwalokhoJCRD2-125 RCD(I-Residial Precial Breaker yamanje) - Idivaysi esonga impilo eklanyelwe ukuvikela abasebenzisi nezakhiwo kusuka ekushaqekeke ngogesi kanye nemililo engahle ibe khona.

Ukuqonda i-JCRD2-125 RCD

I-JCRD2-125 RCC iyi-breaker yamanje ebonakalayo esebenza ngomgomo wokutholwa kwamanje okusele. Iklanyelwe ngokukhethekile ukuqapha umjikelezo kagesi nganoma yikuphi ukungalingani noma ukuphazamiseka endleleni yamanje. Uma kwenzeka kubalwa ukungalingani, okufana nokuvuza kwamanje emhlabathini, i-RCD yasheshe iphula umjikelezo ukuvikela ukulimala kubantu kanye nomonakalo.

Le divayisi iyatholakala ngezinhlobo ezimbili: Thayipha i-AC bese uthayipha i-RCCB (isephulelo sesifunda samanje samanje ngokuvikelwa okuphezulu kwe-topcurve). Zombili lezi zinhlobo zenzelwe ukuvikela ukuthuthumela kukagesi kanye nezingozi zomlilo kepha ziyehluka ekuphenduleni kwazo ezinhlotsheni ezithile zamanje.

Thayipha i-AC RCD

Thayipha ama-RCD e-Typ a afakwe kakhulu ezindlini. Zenzelwe ukuvikela imishini emelana ne-capacitic, noma ezayo futhi ngaphandle kwezinto ze-elekthronikhi. Lawa ma-RCD angenakho ukubambezeleka kwesikhathi futhi asebenze ngaso leso sikhathi lapho kutholwa ukungalingani ekushintshaniseni okuseleyo okusasele kwe-sinusoidal kwamanje.

Thayipha i-RCD

Thayipha ama-RCD, ngakolunye uhlangothi, uyakwazi ukuthola konke ukushintshana ngokushintshana kwe-sinusoidal okusele namanje nokusalayo okuqondiswa kwamanje kufinyelela kuma-6 Ma. Lokhu kubenza balungele izinhlelo zokusebenza lapho kungenzeka khona izingxenye zamanje zamanje, ezifana nezinhlelo zamandla avuselelekayo noma iziteshi zokushaja kwemoto kagesi.

Izici ezibalulekile nezinzuzo

I-JCRD2-125 RCD inamathela uhla lwezinto ezihlaba umxhwele ezithuthukisa ukusebenza kwayo nokwethembeka kwayo. Nazi ezinye zezinkulumo zayo eziphakeme:

Uhlobo lwe-electromagnetic: I-RCD isebenzisa umgomo we-elektromagnetic wokuthola nokuphendula amasondo asele, uqinisekise ukuvikelwa okusheshayo nokunembile.

Ukuvikelwa Komhlaba Ukuvikelwa Komhlaba:Ngokuqapha ukugeleza kwamanje, i-RCD ingabona futhi inqamule ukunqamula umjikelezo uma kwenzeka ukuvuza komhlaba, ukuvimba ukushaqeka kukagesi kanye nezingozi zomlilo.

Ukuqhekeka komthamo: Ngomthamo ophulayo ofinyelela ku-6ka, i-JCRD2-125 ingaphatha imisinga yamaphutha ephezulu, ihlinzeka ngokuvikelwa okuqinile emasekethe amafushane nokugcwala ngokweqile.

Izinketho zamanje ezilinganiselwe: Etholakala ngemisinga ehlukahlukene ekalwe ekalwe kusuka ku-25A kuya ku-100a (25a, 32a, 40a, 63a, 83a, 80a, 100a),I-RCDingalinganiswa ukuze ivumelane nezinhlelo ezihlukile zikagesi nemithwalo.

Ukuzwela ukuzwela: Idivaysi inikezela ngemizwa ye-30mA, i-100m, ne-300MA, ihlinzeka ngokuvikelwa okwengeziwe ekuxhumaneni ngqo, ukuxhumana okungaqondile, kanye nezingozi zomlilo, ngokulandelana.

Isimo Sesimo Esihle Sokuxhumana: Ukuxhumana kwesimo esihle senkomba kuvumela ukuqinisekiswa okulula kwesimo sokusebenza se-RCD.

35mm din rail ukukhwela: I-RCD ingafakwa kujantshi ojwayelekile we-35mm we-DIN CET, ukuhlinzeka ukuguquguquka kokufakwa kanye nokusebenziseka kalula.

Ukufakwa Kwezinguquko: Idivayisi inikezela ngokhetho lokuxhumeka komugqa kusuka phezulu noma phansi, ukuhlalisa okuncamelayo kokufakwa nezidingo.

Ukuhambisana Namazinga: I-JCRD2-125 ihambisana ne-IEC 61008-1 namazinga we-EN61008-1, Ukuqinisekisa ukuthi ihlangabezana nezidingo zokuphepha ezizweni lonke kanye nezidingo zokusebenza.

Ukucaciswa kobuchwepheshe kanye nokusebenza

Ngaphezu kwezici zayo ezibalulekile, i-JCRD2-125 RCD inezincazelo ezibonakalayo zobuchwepheshe ezihlaba umxhwele ezithuthukisa ukuthembeka nokusebenza kwayo. Lokhu kufaka phakathi:

• Ukukalwa kwamandla kagesi: I-110V, 230V, 240V ~ (1p + n), okwenza ilungele ukusetshenziswa ezinhlelweni ezahlukahlukene zikagesi.
• I-Insulation Votage: I-500V, iqinisekisa ukusebenza okuphephile ngisho nangaphansi kwezimo zegesi eziphakeme.
• Imvamisa ekalwe: I-50 / 60hz, iyahambisana namafrikhwensi kagesi ajwayelekile.
• Kulinganiswe i-Impulse I-STRATTASTAGE (1.2 / 50): I-6kv, ihlinzeka ngokuvikelwa okuqinile ekulweni namavolumu.
• Ukungcola iziqubu:2, ilungele ukusetshenziswa ezindaweni ezinokungcola okulinganiselayo.
• Impilo ye-mehendi neyenzile kagesi:Izikhathi ezingama-2 000 nezikhathi ezingama-2000, ngokulandelana, ukuqinisekisa ukuqina nokuthembela isikhathi eside.
• Iziqu Zokuvikelwa: I-IP20, ihlinzeka ngokuvikelwa okuyisisekelo ekuxhumaneni nezingxenye eziyingozi.
• Izinga lokushisa elikhona: -5 ℃ ~ + 40 ℃ (nge-average yansuku zonke ≤35 ℃), ivumela ukusetshenziswa ezinhlobonhlobo zezimo zemvelo.
• Isikhombi sokuxhumana: I-Green = Off, Red = Vuliwe, ukuhlinzeka ngokubonisa okucacile kokubonwa kwesimo se-RCD.
• Uhlobo lokuxhuma esibulalayo: Ikhebula / i-Pin-Type Busbar Busbar, ihlala izinhlobo ezahlukene zokuxhumeka kukagesi.

Ukuhlolwa nokwethembeka kwensiza

Ukuqinisekisa ukuthi ukuthembeka kwama-RCD kubalulekile ekusebenzeni kwawo ekuvikeleni izingozi zikagesi. Abakhiqizi baphatha ukuhlolwa okuqinile ngesikhathi senqubo yokukhiqiza, eyaziwa ngokuthi uhlobo lokuhlola, ukuqinisekisa ukusebenza kwensiza ngaphansi kwezimo ezahlukahlukene. Thayipha u-A, B, nama-F CCD ahlolwe ngendlela efanayo ne-AC RCD, enemininingwane yenqubo yokuhlola kanye nezikhathi eziphezulu zokunqamula

Ngesikhathi sokuhlola ugesi, uma umhloli ethola uhlobo lwe-AC RCD futhi ekhathazekile ngomthelela ongaba khona we-DC osalayo wamanje ekusebenzeni kwawo, kufanele akwazise ukuHlola kwenani lentengo ye-DC esele. Ngokuya ngeleveli ye-Desiual DC Fault yamanje, i-RCD ephuphuthekiswe yiyo ingahle yehluleke ukusebenza, ibeka engcupheni enkulu yokuphepha.

Ukugcina

Ngokufingqa,JCRD2-125 RCDiyithuluzi lokuphepha likagesi elibalulekile elinikeza ukuvikela okuphelele kokushaqeka kukagesi nezingozi zomlilo. Izici zayo ezithuthukile, kufaka phakathi ukutholwa kwe-electromagnetic, ukuvikelwa kokuvuza komhlaba, kanye nomthamo ophakeme kakhulu, kwenze kube yindlela efanelekile yokusetshenziswa kwezilungiselelo zokuhlala nezentengiselwano. Ngokuhambisana kwayo ngamazinga aphesheya kanye nezinqubo zokuhlola eziqinile, i-JCRD2-125 RCD ihlinzeka abasebenzisi ngokuthula kwengqondo kanye nezinga eliphakeme lokuphepha. Njengoba ugesi uyaqhubeka nokudlala indima ebalulekile ezimpilweni zethu zansuku zonke, ukutshala imali kumadivaysi okuphepha kagesi athuthukile anjenge-jcrd2-125 RCD yisinqumo esihlakaniphile esingasindisa izimpilo zikagesi.