RDW5 mndandanda wanzeru mtundu Air circuit breaker umagwiritsidwa ntchito kugawa mphamvu maukonde a AC 50/60Hz, oveteredwa opaleshoni voteji mpaka 400V/690V, oveteredwa panopa mpaka 6300A. Amagwiritsidwa ntchito makamaka kugawa mphamvu ndikuteteza zida zamagetsi ndi zamagetsi kuti zisawonongeke, monga kuchulukira, kutsika kwamagetsi, kufupikitsa, kukhazikika kwa gawo limodzi, ndipo imakhala ndi ntchito yotsekereza. Kupatula apo, wophwanya dera ali ndi ntchito zosiyanasiyana zoteteza mwanzeru, amatha kuzindikira kulumikizana kwapawiri pakati pa osweka angapo ndi makompyuta apakati owongolera ndi makina ake amtaneti, kuzindikira ntchito yakutali kuti akwaniritse zofunikira zowongolera dongosolo. Wophwanya dera amagwirizana ndi muyezo wa IEC60947-2.
| Main njira parameter | |||||||||||
| Chitsanzo No | RDW5-1600 | RDW5-2500 | RDWH-3200 | RDW5-4000 | RDW5-6300 | ||||||
| Zovoteledwa pano (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 | ||||||
| Zosalowerera ndale mu(A) | 100% ln | 100% ln | 100% ln | 100% ln | 50% ln | ||||||
| Mphamvu yogwiritsira ntchito (V) | AC400/690 | ||||||||||
| pafupipafupi (Hz) | 50/60Hz | ||||||||||
| Chiwerengero cha mitengo | 3P/4P | ||||||||||
| Chovoteledwa ndi kupirira voteji Uimp(Kv) | Ad12 | ||||||||||
| Adavotera voliyumu yopatula Ui(V) | Mtengo wa AC1000 | ||||||||||
| Ma frequency amphamvu amapirira voliyumu (V) 1min | 3500 (Main circuit) | ||||||||||
| Adavoteledwa mwachidule kusweka kwa dera mphamvu (lcu) | AC400V | 42 | 80 | 100 | 80 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| Idavotera kuti ikugwira ntchito yayifupi kusweka kwa dera mphamvu (lcs) | AC400V | 32 | 65 | 80 | 65 | ||||||
| AC690V | - | 50 | 65 | - | |||||||
| Adavoteledwa kupirira panopa kwa nthawi yochepa (yotsika) | AC400V | 20/30 (0.5s) | 65 | 80 | 65 | ||||||
| AC690V | - | 40 | 50 | - | |||||||
| Moyo wogwira ntchito (nthawi 2500A apa 1 nthawi / 3 min; Pamwamba pa 2500A 1 nthawi / 6 min | Zamagetsi moyo | 7000 | 6500 | 3000 | 3000 | ||||||
| Zimango moyo | 15000 | 15000 | 10000 | 10000 | |||||||
| Kugwiritsa ntchito type | B mtundu | ||||||||||
| Nthawi yopuma (popanda kuchedwa kothandizira) | 25-30 ms | ||||||||||
| Nthawi yotseka | ≤70ms | ||||||||||
| Moyo wogwira ntchito (nthawi) 2500A pansipa | 400V moyo wamagetsi | 8000 | 8000 | 5000 | 1500 | ||||||
| 690V moyo wamagetsi | 3000 | 2500 | 2000 | 1000 | |||||||
| 1 nthawi / 3 min; Pamwamba 2500A 1tme/6min | Moyo wamakina (kusamalira - wopanda) | 15000 | 12500 | 10000 | 6500 | ||||||
| Moyo wamakina (kusamalira ) | 30000 | 25000 | 20000 | 13000 | |||||||
| Waya wolowa chitsanzo | Waya kuti alowe kuchokera kumtunda kapena kumunsi doko | ||||||||||
| Mtunda wa Arc (mm) | 0 | ||||||||||
| Njira yoyika | Mtundu wokhazikika kapena mtundu wojambula | ||||||||||
Makulidwe
| Mtundu wojambula | Mtundu wokhazikika | ||||||||
| Chitsanzo | Mitengo | M'lifupi (mm) | Kutalika (mm) | Kuzama mm) | Kulemera (kg) | M'lifupi (mm) | Kutalika (mm) | Kuzama (mm) | Kulemera (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 | |
Kuti mudziwe zambiri chonde dinani:https://www.people-electric.com/air-circuit-breaker-intelligent-type-acb-rdw5-electric-type-3-product/
Nthawi yotumiza: Jul-27-2024