RDW5 letoto la mefuta e bohlale ea mofuta oa Air circuit breaker e sebelisoa ho netweke ea kabo ea matla ea AC 50/60Hz, e lekantsoe matla a sebetsang ho fihla ho 400V/690V, e lekantsoeng hona joale ho fihla ho 6300A. Haholo-holo e sebelisetsoa ho aba matla le ho sireletsa lisebelisoa tsa potoloho le phepelo ea motlakase khahlano le tšenyo ea liphoso, joalo ka overload, under-voltage, short-circuit, single-fase grounding, 'me e na le ts'ebetso ea insulation. Ntle le moo, sekhechana sa potoloho se na le ts'ebetso e fapaneng ea ts'ireletso e bohlale, se khona ho hlokomela puisano ea bobeli lipakeng tsa likhomphutha tse 'maloa le taolo ea bohareng ka sistimi ea eona ea marang-rang, hlokomela ts'ebetso ea taolo e hole ho khotsofatsa litlhoko tsa taolo ea othomathike. Sekhechana sa potoloho se lumellana le maemo a IEC60947-2.
| Tekanyetso e kholo ea theknoloji | |||||||||||
| Mohlala No | RDW5-1600 | RDW5-2500 | RDWH-3200 | RDW5-4000 | RDW5-6300 | ||||||
| E lekantsoe hajoale(A) | 200,400,630,800 1000,1250,1600 | 1000,1250,1600 2000,2500 | 2000.2500.2900 3200,3600,4000 | 3200,3600,4000 | 4000.5000.6300 | ||||||
| Neutral rated current In(A) | 100%ln | 100%ln | 100%ln | 100%ln | 50%ln | ||||||
| Matla a sebetsang a lekantsoeng (V) | AC400/690 | ||||||||||
| Hangata (Hz) | 50/60Hz | ||||||||||
| Palo ea lipalo | 3P/4P | ||||||||||
| E lekantsoeng ho mamella motlakase oa Uimp(Kv) | Ad12 | ||||||||||
| E lekantsoeng ka matla a ho itšehla thajana Ui(V) | AC 1000 | ||||||||||
| Maqhubu a matla a mamella voltage(V)1min | 3500 (Potoloho e kholo) | ||||||||||
| E hlophisitsoe ka bokhutšoane ba ho qetela ho qhaqhoa ha potoloho bokhoni (lcu) | AC400V | 42 | 80 | 100 | 80 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| E etselitsoe nako e khuts'oane ea ho sebetsa ho qhaqhoa ha potoloho bokhoni(lcs) | AC400V | 32 | 65 | 80 | 65 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| E lekantsoe mamella hajoale bakeng sa nako e khuts'oane(tlase) | AC400V | 20/30(0.5s) | 65 | 80 | 65 | ||||||
| AC690V | - | 40 | 50 | - | |||||||
| Bophelo ba ts'ebetso (linako 2500A ka tlase Nako e 1/3min; Ka holimo ho 2500A Nako e 1/6 mets | Motlakase bophelo | 7000 | 6500 | 3000 | 3000 | ||||||
| Mechini bophelo | 15000 | 15000 | 10000 | 10000 | |||||||
| Ho sebelisa mofuta | Mofuta oa B | ||||||||||
| Nako ea phomolo (ntle le tieho e thusang) | 25-30ms | ||||||||||
| Nako ea ho koala | ≤70ms | ||||||||||
| Bophelo ba ts'ebetso(linako)2500A ka tlase | 400V bophelo ba motlakase | 8000 | 8000 | 5000 | 1500 | ||||||
| 690V bophelo ba motlakase | 3000 | 2500 | 2000 | 1000 | |||||||
| Nako e 1/3min; Holimo 2500A 1tme/6min | Bophelo ba mechine (tlhokomelo -mahala) | 15000 | 12500 | 10000 | 6500 | ||||||
| Bophelo ba mechine (tlhokomelo ) | 30000 | 25000 | 20000 | 13000 | |||||||
| terata e kenang mohlala | Mohala o kenang ho tsoa boema-kepe bo kaholimo kapa bo tlase | ||||||||||
| Arc sebaka(mm) | 0 | ||||||||||
| Mokhoa oa ho kenya | Mofuta o tsitsitseng kapa mofuta oa ho hula | ||||||||||
Litekanyo
| Mofuta oa ho hula | Mofuta o tsitsitseng | ||||||||
| Mohlala | Lipalo | Bophara (mm) | Bophahamo (mm) | Botebo mm) | Boima ba 'mele (kg) | Bophara (mm) | Bophahamo (mm) | Botebo (mm) | Boima ba 'mele (kg) |
| RDW5-1600 | 3P | 282 | 351 | 345 | 43 | 254 | 320 | 254 | 22 |
| 4P | 352 | 351 | 345 | 55 | 324 | 320 | 254 | 26.5 | |
| RDW5-2500 | 3P | 375 | 435 | 485 | 84 | 368 | 400 | 360 | 47 |
| 4P | 470 | 435 | 485 | 96 | 463 | 400 | 360 | 56 | |
| RDW5-4000 | 3P | 435 | 435 | 515 | 100 | 428 | 400 | 392 | 53 |
| 4P | 550 | 435 | 515 | 130 | 543 | 400 | 392 | 67 | |
| RDW5-6300 | 3P | 780 | 435 | 515 | 195 | 773 | 400 | 441 | 106 |
| 4P | 895 | 435 | 515 | 225 | 888 | 400 | 441 | 120 | |
Ho ithuta haholoanyane ka kopo tlanya:https://www.people-electric.com/air-circuit-breaker-intelligent-type-acb-rdw5-electric-type-3-product/
Nako ea poso: Jul-27-2024