FN12-12 na cikin gida na HV iska mai jujjuyawar iska shine 3-lokaci AC 50Hz 12kV na cikin gida canza kayan aiki.
♦ Hanyar shigarwa: gaban-saka, gefen gefe, jefawa;
♦ Tsarin aiki: kayan aiki na bazara, nau'in hannu da nau'in lantarki akwai;
♦ Nau'in aiki: aiki na dama da aikin hagu;
♦ Aikace-aikacen: na cikin gida 12kv switchgear.
Yanayin Muhalli
♦ Yanayin zafin jiki: -25°C~+ 40 ° C;
♦ Tsayi:
♦ Dangantakar zafi: matsakaita yau da kullun
♦ Ƙarfin girgizar ƙasa:
♦ Matsayin gurɓatawa: II;
♦ Wurare ba tare da wuta ba, fashewa, lalata sinadarai da girgiza mai tsanani.
Babban Ma'aunin Fasaha
A'A | Abu | Naúrar | FN12-12D/6 30-20 | FN12-12RD/1 25-31.5 | ||
1 | Ƙarfin wutar lantarki | kV | 12 | 12 | ||
2 | Ƙididdigar mita | Hz | 50 | 50 | ||
3 | Ƙididdigar halin yanzu | A | 630 | 125 | ||
4 | Mitar wutar lantarki na 1min jure irin ƙarfin lantarki (Mataki zuwa ƙasa, tsakanin sanduna, buɗe lambobin sadarwa) | Mataki-zuwa-ƙasa, lokaci-zuwa-lokaci | kV | 42 | 42 | |
Ware karaya | 48 | 48 | ||||
5 | Ƙimar walƙiya mai ƙima ta jure ƙarfin lantarki (Mataki zuwa ƙasa, tsakanin sanduna, buɗe lambobin sadarwa) | Mataki-zuwa-ƙasa, lokaci-zuwa-lokaci | kV | 75 | 75 | |
Ware karaya | 85 | 85 | ||||
6 | Ƙididdigar ɗan gajeren lokaci jure halin yanzu (tsawon yanayin zafi) | Load break sauya | kA | 20 | ||
Sauya duniya | 20 | |||||
7 | Ƙididdigar ɗan gajeren lokaci (lokacin kwanciyar hankali na thermal) | Load break sauya | s | 4 | ||
Sauya duniya | 2 | |||||
8 | Ƙididdigar gajeriyar kewayawa na yin halin yanzu (kololuwa) | kA | 50 | |||
9 | Ƙididdigar karya halin yanzu | Rage nauyi mai aiki na yanzu | A | 630 | ||
Madauki mai karya halin yanzu | 630 | |||||
5% aiki mai karya halin yanzu | 31.5 | |||||
Kebul na caji na yanzu | 10 | |||||
Ƙarfin taswira mara kaya | kVA | 1250 | ||||
10 | Ƙimar gajeriyar da'ira mai karya halin yanzu (iyakance fuse na yanzu) | kA | 31.5 | |||
11 | Canja wurin halin yanzu | A | 1200 | |||
12 | Rayuwar injina | sau | 2000 | 2000 | ||
13 | Ƙarfin fitarwa mai bugun gaba | J | 1 ± 0.5 |
Zane Gabaɗaya da Girman Shigarwa (naúrar: mm)
♦ FN12-12D (aiki na hagu na gefen hagu)
♦ FN12-12D (aiki na hagu da aka juye)
♦ FN12-12RD (aiki na hagu na gefen gaba)
♦ FN12-12RD (aikin hagu na gaba da aka ɗora)