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產品展示
斷路器12KV

12kV真空斷路器

發布時間:2019-10-11來源:許昌紫翔電氣有限公司
序號參數名稱單位標準數據1觸頭開距mm8.5±12觸頭超行程mm2.5±13分閘速度(0-6mm)m/s1.1±0.24合閘速度(6mm-0)
產品詳情

序 號

參 數 名 稱

單 位

標 準 數 據

1

觸頭開距

mm

8.5±1

2

觸頭超行程

mm

2.5±1

3

分閘速度(0-6mm

m/s

1.1±0.2

4

合閘速度(6mm-0

m/s

0.8±0.2

5

觸頭合閘彈跳時間

ms

2

6

三相分合閘不同期性

ms

2

7

合閘時間

ms

2860

8

分閘時間

ms

2050

9

工頻耐壓1minSF6環境內)

kV

對地42/斷口48

10

局部放電量(13.2kV

pc

5

外形及安裝尺寸圖

12kV環網柜用真空斷路器模塊

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