LZZBJ18-10 185H /2S电流互感器常规技术参数：
|
型号 |
额定一次电流(A) |
准 确 级 |
额定输出(VA) |
短时热电流(Ith)(kA) |
额定动稳定电流(Idyn)( kA) |
|
组 合 |
0.2S |
0.5S |
10P10 |
10P15 |
10P20 |
|
LZZBJ18-10/185/2S |
20/5 |
0.2S/10P20
0.5S/10P20
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15
0.2/10P20
0.5/10P20
0.2/0.2/10P10
0.2/0.5/10P10 |
10 |
20 |
15 |
20 |
15 |
3 |
7.5 |
|
30/5 |
4.5 |
11.25 |
|
40/5 |
6 |
15 |
|
50/5 |
7.5 |
18.75 |
|
60/5 |
9 |
22.5 |
|
75/5 |
10 |
25 |
|
100/5 |
21 |
52.5 |
|
150/5 |
31.5 |
80 |
|
200/5
250/5 |
45 |
112.5 |
|
300/5 |
45 |
112.5 |
|
400/5
500/5 |
63 |
130 |
|
600/5 |
80 |
160 |
|
800/5
1000/5 |
15 |
30 |
20 |
20 |
15 |
80 |
160 |
|
1200/5
1250/5 |
100 |
160 |
|
1500/5 |
30 |
60 |
20 |
30 |
20 |
100 |
160 |
|
2000/5 |
|
3150/5 |
LZZBJ18-10 185H/2S电流互感器外形及安装尺寸、型号含义
|
额定电流比(A) |
级次组合 |
准确级及额定输出 |
一秒热稳定电流(KA) |
动稳定电流(KA) |
|
0.2S 0.5S |
0.2 |
0.5 |
(5)10P10 |
(5)10P15 |
|
10-40 |
0.2S/10P
0.5S/10P10
0.2/10P
0.5/10P |
10 |
10 |
15 |
20 |
15 |
200lin |
500lin |
|
50-100 |
250lin |
625lin |
|
150-300 |
45 |
100 |
|
400、500 |
63 |
150 |
|
600-1000 |
15 |
20 |
30 |
80 |
160 |
|
1200-1600 |
100 |
250 |
|
2000-3000 |
140 |
360 |
|
10 |
0.2S/0.5/5P
0.2S/0.5/10P
0.2/0.5/5P
0.2/0.5/10P |
10 |
10 |
15 |
20 |
15 |
1.44 |
3.6 |
|
20 |
2 |
5 |
|
30 |
3 |
7.5 |
|
40 |
5 |
12.5 |
|
50 |
5.4 |
13.5 |
|
75 |
8.1 |
20.2 |
|
100 |
10.8 |
27 |
|
150 |
18.9 |
47.2 |
|
200 |
27 |
67.5 |
|
300 |
40.5 |
100 |
|
400、500 |
15 |
15 |
63 |
150 |
|
600-1000 |
20 |
15 |
80 |
160 |
|
1200-1600 |
100 |
250 |
|
2000-3000 |
140 |
350 |
