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產(chǎn)品中心您現在的位置:首頁(yè) > 產(chǎn)品展示 > 戶(hù)內高壓真空斷路器 > ZN63 > ZN63-12/630戶(hù)內手車(chē)式真空斷路器*

ZN63-12/630戶(hù)內手車(chē)式真空斷路器*

簡(jiǎn)要描述:

ZN63-12/630戶(hù)內手車(chē)式真空斷路器*VSI-12(ZN63C)型戶(hù)內高壓真空斷路器是我廠(chǎng)吸收*技術(shù)的基礎上設計開(kāi)發(fā)的一種斷路器與操動(dòng)機構為一體的全新概念的新型國產(chǎn)斷路器。

更新時(shí)間:2021-09-17

訪(fǎng)問(wèn)次數:2396

廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家

 

 

ZN63-12/630戶(hù)內手車(chē)式真空斷路器*

 

ZN63-12/630戶(hù)內手車(chē)式真空斷路器*

 

VSI-12(ZN63C)型戶(hù)內高壓真空斷路器是我廠(chǎng)吸收*技術(shù)的基礎上設計開(kāi)發(fā)的一種斷路器與操動(dòng)機構為一體的全新概念的新型國產(chǎn)斷路器。由于采用了計算機輔助設計和模擬運動(dòng),使該型斷路器布局更合理、傳動(dòng)機構更直接、動(dòng)作特性更理想,外形美觀(guān)、可靠程度高.該斷路器適合于投切各種不同性質(zhì)的負荷及電弧爐變壓器、電
容器組等頻繁操作的場(chǎng)合??晒┕さV企業(yè)、發(fā)電廠(chǎng)及變電站、電氣設施的保護和控制之用。
真空斷路器采用封閉絕緣形式,主絕緣筒加內外裙邊,其爬電比距都達到DI標準要求,該產(chǎn)品具有體積小、絕緣可靠、無(wú)污染、無(wú)爆炸、性能穩定、技術(shù)參數高,維護周期長(cháng)等顯著(zhù)優(yōu)點(diǎn).目前我公司生產(chǎn)的VSI型斷路器已經(jīng)形成規格參數齊全的全系列化產(chǎn)品,2000年獲得山東省產(chǎn)品稱(chēng)號。

VSI-12(ZN63C)型戶(hù)內高壓真空斷路器主要技術(shù)參數

項目

單位

數據

額定電壓

KV

12

額定頻率

Hz

50(60)

額定絕緣水平

1min工頻耐壓

KV

42

雷電沖擊耐受電壓

KV

75

額定電流

A

630-1600

1250-2500

1600-3150

3150

額定短路開(kāi)斷電流

KA

20/25

31.5

40

40/50

額定峰值耐受電流

KA

50/63

80

100

100/125

4s短時(shí)耐受電流

KA

20/25

31.5

40

40/30

額定短路電流開(kāi)斷次數

50 30

機械壽命

20000

1250A/31.5Kv開(kāi)合電容組試驗

A

單個(gè)電容組開(kāi)合630A,背靠背400A

合閘時(shí)間

s

<=0.1

分閘時(shí)間

s

<=0.05

儲能電動(dòng)額定輸入功率/儲能時(shí)間

W/S

75/10

操作順序

 

O-0.3s-CO-180s-CO(<=31.5KA)

O-180s-CO-180s-CO(40KA)

 

 

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