Gas Insulated Switchgear GRM6-24

Takaitaccen Bayani:


Cikakken Bayani

Tags samfurin

GRM6-24 jerin SF6 iskar gas mai rufin ƙarfe da ke kewaye da switchgear (nan gaba ana kiranta dagas insulated switchgear ) dace da uku-lokaci AC 50Hz, rated irin ƙarfin lantarki 24kV ikon rarraba tsarin, don karya da kuma rufe load halin yanzu, obalodi halin yanzu, rufe da kuma rufe gajeren kewaye. Cire haɗin kayan aiki masu ƙarfi kamar na'urorin lantarki masu ɗaukar nauyi, layukan sama, layin USB da bankunan capacitor a wani ɗan nesa, kuma suna taka rawar rarraba wutar lantarki, sarrafawa da kariya a cikin tsarin wutar lantarki. GRM6-24 yana ɗaukar tsari mai cikakken tsari, duk jikkunan da aka caje na farko an rufe su a cikin ɗakin iska wanda aka yi masa walda da faranti na bakin karfe, kuma matakin kariya ya kai IP67. Shi ne mai Multi-circuit zobe cibiyar sadarwa switchgear tare da aminci aiki da kuma high amintacce wanda zai iya daidaita da daban-daban matsananci yanayi kamar rigar da gishiri hazo, kamar ambaliya da kuma nauyi gurbatawa. An yi amfani da shi sosai a wuraren shakatawa na masana'antu, tituna, filayen jirgin sama, wuraren zama, wuraren kasuwanci masu ban sha'awa, da dai sauransu Yana da kayan aiki mai kyau don rarraba cibiyar sadarwa ta atomatik. Har ila yau ana amfani da shi a cikin: ƙananan tashoshin nau'in akwatin, akwatunan reshen na USB, kayan sauya sheka, tashoshin wutar lantarki, jirgin karkashin kasa da fitilun rami.

 

GRM6-24 Samfuran Moduloli

load break sauya module

• tsarin haɗin kebul tare da sauyawa ƙasa

• tsarin haɗin kebul ba tare da canza ƙasa ba

Haɗin haɗaɗɗen wutar lantarki mai ɗaukar fuse-fuse

• Modulun injin kewayawa

• Modulun juzu'i na ɓangarori na basbar (canjin kaya)

• Modulun juzu'i na ɓangarori na busbar (maɓallin kewayawa)

SV ko da yaushe tare da basbar daga module

• tsarin saukar da bas

• tsarin awo

 

Amfani da Yanayi

• Yanayin zafin jiki: -40 ℃ ~ + 40 ℃ (a kasa -30 ℃ ya kamata a yi shawarwari ta mai amfani da masana'anta);

• Tsayi:

• Ƙarfin girgizar ƙasa: bai wuce digiri 8 ba;

• Matsakaicin matsakaicin zafi na dangi: 24h matsakaici

Wuraren da ba su da wuta, fashewa, lalata sinadarai da girgizar tashin hankali akai-akai.

 

Siffar Tsari

• Cikakken rufewa da cikakken ƙirar ƙira: Duk sassan rayuwa na GRM6-24 an rufe su a cikin akwati da aka haɗa ta farantin bakin karfe 304, akwatin yana cike da iskar gas SF6 tare da matsa lamba na 1.4bar, kuma matakin kariya shine IP67. Ya dace da shigarwa a wuraren da ke da zafi mai zafi da ƙura, musamman dacewa da ma'adinai, nau'in nau'in akwati da duk wani wuri da ke da wuyar yin walƙiya saboda gurɓataccen iska. An shigar da samfurin tare da madaidaicin hannun riga na DIN47636, kuma an haɗa shi da kebul ta hanyar haɗin kebul ɗin da aka keɓe, cikakken rufewa, mai kariya.

• Babban aminci da aminci na sirri: duk sassan rayuwa an rufe su a cikin ɗakin iska na SF6; ɗakin iska yana da tashar taimako mai ƙarfi mai dogara, wanda ya wuce gwajin gwaji na kuskure na ciki na 20kA / 0.5s: maɗaukakiyar ɗaukar nauyi da ƙaddamar da ƙasa sune madaidaicin matsayi uku, wanda ya sauƙaƙe haɗin tsakanin su. Akwai ingantacciyar ma'amala ta injina tsakanin murfin ɗakin kebul da maɓallin kaya, wanda zai iya hana shigar da tazara ta cikin kuskure yadda yakamata.

• Ba tare da kulawa ba kuma tsawon rayuwa An ƙirƙira samfurin tare da zagayowar rayuwa na shekaru 30. Lokacin zagayowar rayuwar samfurin, babban canji baya buƙatar kulawa. Adadin yayyan samfur na shekara-shekara shine

• Ƙaƙƙarfan tsari: Sai dai ga ma'aunin ma'auni na iska da PT, duk nau'ikan suna da faɗin 350mm kawai, kuma bushings ɗin haɗin kebul na duk raka'a suna da tsayi iri ɗaya zuwa ƙasa, wanda ya dace da ginin wurin.

• GRM6-24 za a iya daidaita shi tare da na'urorin sarrafawa masu hankali (na zaɓi), samar da kariya mai mahimmanci, tsarin kulawa da kulawa, da kuma tallafawa aikin sarrafa tsarin rarraba wutar lantarki.

• GRM6-24 yana ba da hanyoyin kariya guda biyu don masu taswira: haɗewar fis ɗin mai ɗaukar nauyi da na'ura mai karyawa tare da kariyar gudun ba da sanda. Ana amfani da na'urorin haɗin haɗin fuse mai ɗaukar nauyi don masu canji na 1600kVA da ƙasa, yayin da masu rarraba da'ira tare da relays za a iya amfani da su don kariyar taswira na iyakoki daban-daban.

• Kariyar muhalli: Ci gaban GRM6-24 ya haɗa da ba kawai samfurin kanta ba, har ma da kare muhalli daga tsarin samarwa zuwa aikin rayuwa na canji. An zaɓi duk kayan don zama abokantaka na muhalli, kuma ana ɗaukar tsarin tsabtace sifili. An rufe samfurin har tsawon rayuwa, kuma 90% zuwa 95% na kayan ana iya sake yin fa'ida bayan ƙarshen zagayowar rayuwar samfurin.

 

Babban Ma'aunin Fasaha

A'A.

Abubuwa

Naúrar

C module

F module

V module

CB module

 

 

 

Sauya lodi

Haɗuwa

Vacuum sauya

Cire haɗin /

duniya canza

Vacuum circuit breaker

Cire haɗin /

duniya canza

1

Ƙarfin wutar lantarki

kV

12/24

12/24

12/24

12/24

12/24

12/24

2

Mitar wutar lantarki jure wa wutar lantarki

kV

45/50

42/50

42/50

42/50

42/50

42/50

3

Wutar walƙiya tana jure wa wutar lantarki

kV

95/125

95/125

95/125

95/125

95/125

95/125

4

Ƙididdigar halin yanzu

A

630/630

Bayanan kula1

630/630

 

1250/630

 

5

Rufe-madauki mai karya halin yanzu

A

630/630

 

 

 

 

 

6

Kebul na caji yana karya halin yanzu

A

135/135

 

 

 

 

 

7

5% an ƙididdige nauyi mai karya halin yanzu

A

31.5/-

 

 

 

 

 

8

Laifin ƙasa karya halin yanzu

A

200/150

 

 

 

 

 

9

Karɓar halin yanzu na cajin kebul yayin laifin ƙasa

A

115/87

 

 

 

 

 

10

Short circuit breaking current

kA

 

Bayanan kula 2

20/16

 

25/20

 

11

Yin iya aiki

kA

63/52.5

Bayanan kula 2

50/40

50/40

63/50

63/50

12

Ƙananan lokaci jure wa 2S na yanzu

kA

25/-

 

 

 

 

 

13

Ƙananan lokaci jure wa 3S na yanzu

kA

-/ashirin da daya

 

20/16

20/16

25/20

25/20

14

Rayuwar injina

sau

5000

3000

5000

2000

5000

5000

 

Lura:

1) Ya dogara da ƙimar halin yanzu na fuse;

2) Iyakance da babban ƙarfin lantarki fuse.


  • Na baya:
  • Na gaba: