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LW3 Series Hankali na Waje High-voltage Column Dutsen Sulfur SF6 Mai Rarraba Wuta

The LW3-12 / 630-20 na hankali waje high-voltage SF₆column saka kewaye mai watse ne wani sabon ƙarni samfurin ci gaba da mu kamfanin a mayar da martani ga sabon bukatun na Jihar Grid ga hadewa na firamare da sakandare shafi saka switches.The canji sanyi sosai gana da bukatun na Jihar Grid ga sauki hadewa na Jiha da kuma sakandare shi samar da ginshikan na firamare da kuma sakandare shi. girma.The canji tsarin ne m, da layout ne m, da ayyuka ne cikakke, da dukan Manuniya hadu da bukatun na farko da na biyu hadewa na Jihar Grid;Adopting a united siga kariya CT, sifili CT, da sifili jerin irin ƙarfin lantarki firikwensin, yana da halaye na fadi auna kewayon, high auna daidaito, da kuma high reliabity.The analog ƙayyadaddun yawa shi ne sauki ga cika. kayan aiki na manufa don cimma 'automation na cibiyar sadarwa na rarraba', tare da ikon buɗewa da rufe magudanar ruwa, jujjuyawar jujjuyawar ruwa, da gajerun kewayawa.
 
samuwa:
Yawan:
  • LW3-12/630-20

  • DGG

◇ Yana yana da gagarumin abũbuwan amfãni kamar sauki tsari, mai kyau baka kashewa da rufi yi, low aiki ikon,

high rated sigogi, tsawon wutar lantarki da kuma babu sake zagayowar (20 shekaru);

◇ The harsashi s sanya daga bakin karfe, wanda ya gana da lalata juriya bukatun ga m amfani;

◇ An ƙara na'urar da za ta ba da damar fashewa don hana na'urar tashewa daga fashe saboda karuwar matsa lamba da ke haifar da lahani na ciki a cikin sauyawa;

◇ Zaɓin keɓaɓɓen tashoshi don tashoshi masu shigowa da masu fita na iya guje wa kurakuran lokaci zuwa lokaci da kyau ta hanyar abubuwan waje;

◇ An sanye shi da na'urar kulle ƙarancin matsa lamba, matsin iskar gas ba shi da ikon sarrafa dual, yana inganta dogaron canjin aiki;

◇ Canza hannayen ƙarshen layin masu shigowa da masu fita zuwa nau'in insulator na halitta gaba ɗaya yana kawar da fashewar botte ɗin da ke haifar da ƙarfi na waje da walƙiya, da fashewar abubuwan ingancin ain, yana haɓaka amincin ɓarnawar kewayawa;

◇ An sanye shi da na'urar kullewa ta hannu, yana hana ɓarna yadda ya kamata yayin aikin wutar lantarki;

◇ Haɓaka nisan tsaka-tsakin lokaci na sauyawa zuwa 250mm na iya rage girman walƙiya na tsaka-tsaki da gajeriyar kuskure;

◇ Ingantacciyar hanyar shigar da magudanar ruwa, tare da hana lokaci zuwa warware kurakuran da ke haifar da fitar da korona yayin aikin sauya sheka;

◇ Za'a iya shigar da mai sarrafawa mai haɓakawa don yin garkuwa da ƙarfin halin yanzu na rufewa yadda ya kamata, kuma yana dacewa don saita jinkirin wuce gona da iri da kariyar yawan kwarara.

◇ An sanye shi da na'urar sarrafawa ta atomatik wanda za'a iya sarrafa shi da hannu. Hakanan ana iya sarrafa shi a gida, nesa, ko ta hanyar haɗin FTU don aikin na'ura.

◇ Yin amfani da wannan samfurin ba kawai yana rage yanki na ƙasa ba, yana rage farashin injiniya, yana kawar da haɗarin wuta, amma yana inganta halayen aikin sa, aikin rigakafin lalata, kuma yana haɓaka amincin aiki na tsarin wutar lantarki.


A'a. Aikin Naúrar Sigar fasaha
1 Ƙarfin wutar lantarki kV 12
2 Matsayin rufin da aka ƙididdige
(lokacin da
mai jujjuya
ya cika da SF₆
gas a 0.25MPa
da 20℃)
Wutar walƙiya tana jure wa cikakken igiyar wuta kV 75
Mitar wutar lantarki na 1min jure ƙarfin lantarki 42
Gwajin jurewar ruwan sama 34
Juya lokaci yunƙurin jure irin ƙarfin lantarki 85
3 Matsayin insulation a
ma'aunin ma'auni
sifilin
Mitar wutar lantarki na 1min jure ƙarfin lantarki kV 30
1min jure yanayin juriya 30
Matsakaicin wutar lantarki na lokaci na mintuna biyar 9
4 Ƙididdigar halin yanzu A 400, 630
5 Ƙididdigar ɗan gajeren kewayawa na yanzu (a 0.25MPa da 20 ℃) kA 16 20
6 Mataki zuwa mataki grounding reclosing breakage current kA 14 17.4
7 Breaking current a sifilin ma'aunin ma'auni A 400, 630
8 An ƙididdige

jerin aiki
Nau'in l
O-180s-CO-180s-CO
Rubuta ll
O-0.3s-CO-180s-CO
9 Ƙididdigar gajeriyar kewayawa na yanzu (kololuwa) kA 40 50
10 Ƙimar juriya na yanzu (kololuwa) kA 40 50
11 Ƙididdigar ɗan gajeren lokaci jure halin yanzu kA 16 20
12 An ƙididdige ɗan gajeren lokaci S 4
13 Ƙididdigar kebul na caji mai karye halin yanzu A 25
14 Ƙididdigar cajin layi mai karya halin yanzu A 16
15 Madaidaicin saurin rufewa m/s 2.0± 0.2
16 M saurin gudu m/s 3.6 ± 0.2
17 Nisa tsakanin lambobi masu motsi da a tsaye mm 37±2
18 Jimlar bugun jini na sanda mm 58± 2
19 Gudanar da hawan igiyar ruwa mm 22± 2
20 Aiki tare na lokaci uku na buɗewa da rufewa mm ≤2
21 Juriya na kowane lokaci main kewaye μΩ ≤130
22 Matsa lamba mai aiki MPa 0.35 (20 ℃)
23 Mafi ƙarancin matsi na aiki MPa 0.25 (20 ℃)
24 Yawan zubar iska na shekara % <0.05
25 Aikin kwanciyar hankali na inji Lokaci 10000
26 SF₆ iskar gas abun ciki PPM ≤150
27 Nauyi kg 150


◇ Kewaye zafin iska: -40℃~+50℃;

◇ Matsakaicin bambancin zafin rana:≤25℃;

◇ Dangi zafi:≤95%;

◆ Tsayin da bai wuce mita 3000 ba;

◇ Matsin iska bai wuce: 700pa (daidai da saurin iska na 34m/s);

◇ Ƙarfin girgizar ƙasa: matakan 8;

◇ Wurin shigarwa: Babu haɗarin wuta ko fashewa, babu lalata sinadarai, da girgiza mai yawan gaske; 

◇ Matsayin gurɓatawa: Class II, Class IV.


16

◇ Da fatan za a ƙayyade samfurin samfurin, sunan, adadi, ƙimar halin yanzu, karya halin yanzu, CT rabo da daidaito, kazalika da nau'in da ikon aiki na kayan aikin da ake buƙata.

◆ Bisa ga bukatun mai amfani, za mu iya samar da:

a. Kayan aiki na musamman don haɗin bas;

b.Circuit breaker dakatar hawa sashi;

c.Circuit breaker hawa sashi.


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Waya/WhatsApp: +86 13706870299

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