Na'urorin VD4 na China VD4 na'urori ne don shigarwa na cikin gida.Da fatan za a tuntuɓi ROCKWILL don buƙatun shigarwa na musamman.VD4-R jerin matsakaicin matsakaicin ƙarfin lantarki injin injin kewayawa tare da tsarin aiki na gefe don shigarwa na cikin gida yana nuna dabarar ginin igiya daban.Kowane sandar sandar tana da injin katsewa wanda ke lullube a cikin guduro lokacin da aka ƙera silinda godiya ga tsarin kera na musamman.Wannan hanyar gini tana kare mai katsewa daga firgita, gurɓata yanayi da ƙazanta.
VCB VS1 12kV 630A Babban Wutar Wutar Lantarki na Cikin Gida:
Tsawon tsaka-tsaki: 210mm
Nau'in keken hannu
Tsarin aiki na bazara sau biyu
Wuri mai dacewa: (musamman ga wuraren da ake buƙatar aiki akai-akai)
1.da sarrafa kayan lantarki da kariya a masana'antu.
2.ma'adinan ma'adinai.
3.masu wutar lantarki.
4.kayan aiki.
Ana iya gyara shi a cikin ma'ajin canji ko sanya shi a kan keken hannu.
Bargar aiki da sauƙi shigarwa.
Fa'idodin Breaker Breaker
1.Simple tsari.
2.Adapt matsananci low juriya irin injin katsewa.
3.Adapt ingantawa da tsarin aiki na bazara na zamani.
4.Dace da lokatai tare da m aiki.
5.Free kiyayewa da kuma tsawon rayuwar sabis.
6.High abin dogara aiki.
Yanayin Muhalli
Yanayin yanayi: -40°C~+40°C (kasa da 35°C cikin awanni 24)
Dangin zafi: ≤95% (matsakaicin yau da kullun) ko ≤90% (matsakaicin wata-wata)
Tsayinsa: ≤ 1000m
| Vacuum circuit-breaker | 4/R 12 | 4/R 17 | 4/R 24 | |||||||
| Matsayi | * | * | * | |||||||
| Ƙarfin wutar lantarki | Ur (kV) | 12 | 17.5 | 24 | ||||||
| Ƙarfin wutar lantarki mai ƙima | mu (kV) | 12 | 17.5 | 24 | ||||||
| Yi tsayayya da ƙarfin lantarki a 50Hz | Ud (kV) | 28 | 38 | 50 | ||||||
| Ƙunƙarar ƙarfin lantarki | Sama(kV) | 75 | 95 | 125 | ||||||
| Ƙididdigar mita | fr(Hz) | 50-60 | 50-60 | 50-60 | ||||||
| Ƙididdigar thermal current | Irin (A) | 630 | 800 | 1250 | 630 | 800 | 1250 | 630 | 800 | 1250 |
| Ƙarfin karya aikin aiki (Symmetrical rated short-circuit current) | Isc (kA) | 12.5 | / | / | 12.5 | / | / | 12.5 | / | / |
| 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | ||
| 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| 25 | 25 | 25 | 25 | 25 | 25 | / | / | / | ||
| Juriya na ɗan gajeren lokaci (3s) | Ik (kA) | 12.5 | / | / | 12.5 | / | / | 12.5 | / | / |
| 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | ||
| 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| 25 | 25 | 25 | 25 | 25 | 25 | / | / | / | ||
| Yin iya aiki | Ip (kA) | 31.5 | / | / | 31.5 | / | / | 31.5 | / | / |
| 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | ||
| 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
| 63 | 63 | 63 | 63 | 63 | 63 | |||||
| Yin iya aiki | * | * | * | |||||||
| Lokacin budewa | ms | 40....60 | 40....60 | 40....60 | ||||||
| Lokacin Arcing | ms | 10....15 | 10....15 | 10....15 | ||||||
| Jimlar lokacin hutu | ms | 50...75 | 50...75 | 50...75 | ||||||
| Lokacin rufewa | ms | 30...60 | 30...60 | 30...60 | ||||||
| Lambar | Akwai nau'ikan iri | |||||||||
| Rufe maɓallin turawa | ** 4 ana samun masu hana kewayawa tare da tsarin aiki na gefe a ciki iri-iri masu zuwa: | |||||||||
| Bude/rufe nuna alama | ||||||||||
| An sauke | Tsakanin nisa P=()mm | Kafaffen | Mai cirewa | |||||||
| Kayan aiki | 210 | 210 | ||||||||
| Hannun caji da hannu | 230 | 230 | ||||||||
| Buɗe maɓallin turawa | 250 | 250 | ||||||||
| Relay na kariya | 275 | 275 | ||||||||
| Akwatin isarwa | 300 | 300 | ||||||||
| Transformer na yanzu | 310 | 310 | ||||||||
| Polo | ||||||||||
Daga ROGER Rivkin daga Munich - 2017.10.27 12:12 By Hedy daga Oman - 2018.06.12 16:22 
