I-China Umephuli wojikelezo Umenzi, umthengisi, umzi-mveliso

I-STRO7-40 RCBO, igama elipheleleyo yi-Residual Current Circuit Breaker kunye noKhuseleko oluPhezulu. Isixhobo sokhuseleko sombane esidibanisa ukukhuselwa kokugqithiswa, ukukhuselwa kwisiphaluka esifutshane kunye nokukhusela ukuvuza, kwaye sisetyenziswa ngokubanzi kwiinkqubo zombane kwiindawo zokuhlala, zorhwebo kunye nezoshishino ukuze kuqinisekiswe ukhuseleko lomntu kunye nokusebenza okukhuselekileyo kwezixhobo. Ngokuqonda umgaqo wayo wokusebenza, iimpawu, iimeko zesicelo, kunye nokukhetha kunye neendlela zokufakela, ungasebenzisa ngcono kwaye ugcine i-STRO7-40 RCBO ukuqinisekisa ukusebenza ngokukhuselekileyo kweenkqubo zombane.

I-STID-63 RCB, igama elipheleleyo lesaphuli sesekethe iSekethe (Scid-63 Rccb), sisixhobo sombane esifanelekileyo ukuthintela imililo yombane kunye neengozi zombane. Ijongela phantsi intsalela yentsalela kwisekethe, i.e. umahluko phakathi komgca wemililo kunye nomgca we-zero. Xa lo mahluko (idla ngokubangelwa kukuvuza) kudlula ixabiso elibekiweyo, i-Scid-63 Rcb izakunqumla kwisekethe ixesha nje elifutshane kakhulu, ngalo lonke ixesha lokukhusela ukhuseleko lwakho kunye nezixhobo ezivela kumonakalo.

I-MCB, igama elipheleleyo lingumphuli wesekethe omncinci. I-STB1-63 Ukophula umbane wesekethe esisetyenziselwa ukhusela isekethe kunye nezixhobo, ukukwazi ukusika imijikelezo ye-OFNGRMAL esengozini.

I-STM2 IXESHA LOKUVUNYELWA KWE-STM Sisixhobo sokhuseleko sombane esiphethe ngaphezulu, isiphaluka esifutshane kunye nokukhuselwa kwe-dendolltage, isetyenziswe ngokubanzi kwiinkqubo zokuhambisa amandla kwizixhobo zesekethe ezibalulekileyo zesekethe. Ngokuqonda umgaqo wayo wokusebenza, iimpawu, iimeko zesicelo kunye nokukhetha kunye neendlela zokufakelwa, unokusebenzisa ngcono kwaye ugcine i-STM2 etyhidiweyo yesekethe yokuqinisekisa ukusebenza ngokukhuselekileyo kweenkqubo zombane.

I-STSF2-100 100A 2p 4p Multifunctional RCBO ifanelekile kwi-AC 50 / 60Hz, ilinganiswe kwisekethe ene-voltage ye-230V-400V kunye ne-current rated ye-100A, xa i-aperson ibanjwe okanye i-grid yamandla ivuza. Xa ukuvuza, i-overvoltage, kunye ne-undervoltage ifikelela kumaxabiso amisiweyo, i-residual current circuit breaker inokusebenza ngokukhawuleza ngexesha elifutshane kakhulu ngokukhawuleza ukunqumla umbane. Xa ubushushu bokubeka iliso kwi-residual current circuit breaker ifikelela kwixabiso elibekiweyo, i-monitor ground wire ayixhunyiwe. Xa ixhunyiwe, imveliso ikhupha isandi se-alamu ukukhusela ukhuseleko lwabasebenzi kunye nezixhobo zombane, kwaye inokuphepha Ukuthintela umonakalo kwizixhobo ezibangelwa ku-overvoltage kwigridi yamandla. Inomthwalo omninzi, isiphaluka esifutshane, ukuvuza, ukugqithiswa kwe-Undervoltage kunye nemisebenzi yokukhusela ubushushu obugqithisileyo inokusetyenziselwa ukucima kunye nokucima izixhobo zombane phantsi kweemeko eziqhelekileyo. Iisekethe zokukhanyisa, ngokukodwa ezifanelekileyo kwiinkqubo zokusabalalisa izibane zezoshishino kunye nezorhwebo. Imveliso inomthamo omncinci, isakhiwo esincinci, kunye neendleko ezingcono kunezinye iimveliso ezifanayo. Inenkangeleko entle, Umthamo wokophuka ophezulu wenza ukuba kube lukhetho olulungileyo losasazo lwamandla ekhaya. Le mveliso ihambelana ne-GB / T 16917.1 kunye nemigangatho ye-IEC 61009-1 kwaye ifumene isatifikethi se-CE.

Plug in Type RCBO 1P + N, i.e. Iplagi kwi-Residual Current Circuit Breaker kunye ne-Overload Protection (I-Residual Current Circuit Breaker kunye ne-Overload Protection), i-1P + N ibonisa ukuba inani leepali zalo li-unipolar plus zero line. Ayigcini nje ukubonelela ngokugqithiswa kunye nokukhusela i-short-circuit, kodwa inomsebenzi wokukhusela ukuvuza, onokubona kwaye unqumle ukuvuza kwangoku kumgca womhlaba, ngaloo ndlela uqinisekisa ngokufanelekileyo ukusebenza okuqhelekileyo kwezixhobo zombane kunye nokhuseleko lomntu.