66KV电流互感器 测量

额定电流比 (a)

常用级次组合

额定输出(va)

频率

(hz)

海拔

(m)

瓷套爬电距离(mm)

额定短时1s热电流(ka)

额定动稳定电流

(ka)

油重/总重 (kg)

满匝

抽头

2×50/5
(抽头2×25/5)

0.5/5p15/5p15

0.5/5p20/5p20

0.2(0.5)/5p15/5p15

0.2(0.5)/5p20/5p20

0.2s(0.2)/5p15/5p15

0.2s(0.2)/5p20/5p20

0.2s(0.2)/5p25/5p25

0.2(0.5)/5p15/5p15/5p15

0.2(0.5)/5p15/5p20/5p15

0.2s(0.2)/5p15/5p15/5p15

0.2s(0.2)/5p15/5p20/5p15

0.2s(0.2)/0.5(0.5)/5p15/5p15

0.2s(0.2)/0.5(0.5)/5p20/5p15

（如用户特殊要求，可进行非标设计）

50

30

50

1000

1500

w2:

1980

w3

2250

5.3-10.5

13.5-27

90/430

2×75/5
(抽头2×40/5)

7.9-15.8

20-40

2×100/5
(抽头2×50/5)

10.5-21

27-54

2×150/5
(抽头2×75/5)

15.8-31.5

40-80

2×200/5
(抽头2×100/5)

20-40

50-100

2×300/5
(抽头2×150/5)

22.5-45

56-112

2×400/5
(抽头2×200/5)

25-50

62.5-125

100/460

2×600/5
(抽头2×300/5)

25-50

62.5-125

2×750/5
(抽头2×400/5)

2×1000/5
(抽头2×500/5)

100/470