Izisombululo Zakho Zokusasazwa Kombane
I-MCCB ye-elektroniki
I-ACB ye-400V/690V
I-MCCB yemagnethi eshushu
Izisombululo Zakho Zenkqubo Yelanga
Izisombululo Zakho Zokwenza I-MCCB
I-ARW1
Uhlobo lwedrowa ye-acb eyi-1000 amp uhlobo olusisigxina 400VAC/690VAC 1000A Iipali ezi-3 Iipali ezi-4
Iimbalasane ze-ARW1
Iziphuli zesekethe zenzelwe ukumisa ukuhamba kombane phantsi kweemeko ezithile, ngesiqhelo kwiimeko ezifana nomsinga ogqithisileyo okanye isekethe emfutshane okanye ukuqondisa ukuhamba kwenkqubo. Isiphuli sesekethe senziwe ziingcingo eziza kwahluka xa kuvela ingxaki. Ukumisa ukuhamba kombane kugcina iimeko zikhuselekile kwaye kuthintela umonakalo kwizixhobo.
Ii-air circuit breakers zisebenza ngomoya oxinzelelweyo. Njengoko i-breaker idlula, oonxibelelwano baya kwahlukana, benze i-arc. Ii-ACB ziyayisusa i-arc, zigcine umsinga ungaguquki kwaye ukhuselekile. Ii-ACB ziyindlela eyahlukileyo kunee-oyile circuit breakers, ezingakhuselekanga kangako. Kubalulekile nokuba ungabhidani ii-ACB nee-vacuum circuit breakers, ezicima i-arc zisebenzisa i-vacuum. I-VCB lolona khetho lungcono lokusetyenziswa ngaphakathi, nge-high voltage, ngelixa i-ACB ingcono kwiindawo zoshishino.
Kwi-ACB, xa izihlanganisi zahlukene – ngenxa yombane ogqithisileyo, i-short circuit okanye ngeenjongo zokusebenza – i-ACB isebenza ukususa i-arc, okwenza izixhobo zikhuseleke ngakumbi. I-ACB isebenzisa indibaniselwano yoxinzelelo lomoya kunye nezinto eziqhuba umbane ukukhokela i-arc kude ne-circuit ngokukhuselekileyo ize iyiselule ide isuswe.
I-ARw1
Isalathisi sokusebenza esiphambili se-ARW1 series circuit breaker
| Imodeli | I-ARW1-1000 | ||
| Umlinganiselo wangoku kwi (A) 40℃ | 200A, 400A, 630A, 800A, 1000A | ||
Umlinganiselo wangoku wobukhulu besakheloI-Inm (A) | 1000A | ||
| Udidi lokusetyenziswa | Udidi B | ||
| Inani leepali (P) | 3P | 4P | |
| I-voltage yokusebenza elinganisiweyo i-Ue (V) | I-AC400V | ||
| Umlinganiselo wokugqibela wokwaphuka kwesekethe emfutshane yi-Icu (kA) | 55KA | ||
| Inkonzo elinganiselweyo yokwaphuka kwesekethe emfutshane ye-Ics (kA) | 30KA | ||
| Ilinganiswe ixesha elifutshane lokumelana ne-Icw yangoku (kA/s) | 30KA/s | ||
| I-voltage yokusebenza elinganisiweyo i-Ue (V) | I-AC690V | ||
| Umlinganiselo wokugqibela wokwaphuka kwesekethe emfutshane yi-Icu (kA) | / | ||
| Inkonzo elinganiselweyo yokwaphuka kwesekethe emfutshane ye-Ics (kA) | / | ||
| Ilinganiswe ixesha elifutshane lokumelana ne-Icw yangoku (kA/s) | / | ||
| I-voltage yokugquma elinganisiweyo ye-Ui (V) | 1000V | ||
| I-voltage ekwaziyo ukumelana ne-impulse elinganisiweyo yi-Uimp (V) | 12kv | ||
| Umgama wokugoba (mm) | 0 | ||
| Indlela yokufaka | Uhlobo lokutsalwa, uhlobo olusisigxina | ||
| Ukuhambelana kwe-electromagnetic (EMC) | Indawo esingqongileyo A | ||
| Ukusetyenziswa kokuzahlula | Ukubekwa wedwa | ||
W*L*H (mm)
| 3P | 275×345×310 | 262×310×199 |
| 4P | 345×345×310 | 332×310×199 | |
| iphakheji 3p | 526×460×370 | ||
| iphakheji 4p | / | ||
| Ubunzima 3p | 5000G | 5000G | |
| Ubunzima 4p | 5000G | 5000G | |
Ubukhulu kunye nobukhulu bokufakelwa kwe-circuit breaker
Isiphuhlisi sesekethe esisisigxina se-ARW1-1000 iyonke kunye nobukhulu bofakelo
Isiphuhlisi sesekethe esitsalwa yi-ARW1-1000 kunye nobukhulu bofakelo
Izixhobo ze-Air circuit breaker
010203040506