|
һ����;
����ʒ�㷺���ڵ�����ʯ�͡�������ұ�𡢹������еȸ��·�χ�ڵķ����¡�
������ҫ�ص�
�õ��¾��з�������ȼ���������������¡����ϻ����ص㣬�ò�ʒ�ĵ��ե���������������߶����κ������εĵ�������ч�ط�ֹ�����ţ���߲������ȡ�
��������ִ�б�
������ҵ����
�ġ�ʹ������
1�������¶�-60��275�棻
2�����·����¶�ӧ������-20�棬�ƽ������������뾶��
��1������װ��ĵ���ӧ��с�ڵ����⾶��10����
��2������װ�����������νṹ�ĵ��²�с�ڵ����⾶��12����
�塢���²������²�ʒʒ�ּ��ͺ����1
ѡ�͵绰��0550-2386599
|
�ͺ�
|
�����
|
��о��ʽ
|
�����mm2
|
����ṹ
|
|
��/ֱ��mm
|
|
sc
kc
kx
nc
nx
jx
tx
|
�������ߺͻ�˿
|
������о
|
0.5
|
1/0.8
|
|
1.0
|
1/1.13
|
|
1.5
|
1/1.37
|
|
2.5
|
1/1.76
|
|
���������
|
0.5
|
7/0.3
|
|
1.0
|
7/0.43
|
|
1.5
|
7/0.52
|
��������ҫ��
1����ѹ����ե����
��1�����²������³�ʒ����50hz��500v��ѹ����1���ӳ�������
��2�����²������³�ʒ��о�估��о�����μ�ľ�ե���裬�ڿ����¶�ϊ15��35�棬����¶ȳ�����80%ʱ��ÿ10��5mω��
��3�����зֶ����λ�����κ������εij������³�ʒ�������κͷ����μ䣬�����κ������μ�ľ�ե���費с��1mω·km��
2����ʒ���µij������������¶�ϊ200�档
�ߡ����µ��ͺš�����⾶���2�涨
��2
|
����
|
��ƽ���mm2
|
�ͺ�
|
|
sc kc kx nc nx ex jx tx
|
|
hff
|
hffp
|
hffr
|
hffrp
|
hfpfp
|
hfpfpr
|
|
1
|
0.5
|
3.3
|
3.9
|
3.5
|
4.2
|
-
|
-
|
|
1.0
|
4.2
|
5.0
|
4.5
|
5.2
|
-
|
-
|
|
1.5
|
4.7
|
5.5
|
5.0
|
5.7
|
-
|
-
|
|
2.5
|
6.0
|
6.8
|
-
|
-
|
-
|
-
|
|
2
|
0.5
|
5.9
|
6.6
|
6.2
|
7.0
|
7.1
|
7.4
|
|
1.0
|
7.8
|
8.5
|
8.4
|
9.2
|
9.1
|
9.6
|
|
1.5
|
8.7
|
9.4
|
9.4
|
10.2
|
10.0
|
10.8
|
|
2.5
|
11.2
|
12
|
-
|
-
|
12.4
|
-
|
|
3
|
0.5
|
6.2
|
7.0
|
6.6
|
7.4
|
7.5
|
7.9
|
|
1.0
|
8.3
|
9.1
|
8.9
|
9.7
|
9.5
|
10.1
|
|
1.5
|
9.4
|
10.2
|
10.1
|
10.9
|
10.6
|
11.4
|
|
2.5
|
11.8
|
12.6
|
-
|
-
|
13.2
|
-
|
|
4
|
0.5
|
6.9
|
7.8
|
7.3
|
8.2
|
8.3
|
9.0
|
|
1.0
|
9.1
|
10
|
9.9
|
10.8
|
10.5
|
11.4
|
|
1.5
|
10.3
|
11.2
|
11.2
|
12.1
|
11.7
|
12.7
|
|
2.5
|
13.2
|
14.1
|
-
|
-
|
14.6
|
-
|
|
5
|
0.5
|
7.7
|
8.5
|
8.2
|
9.1
|
9.4
|
9.8
|
|
1.0
|
14.9
|
15.8
|
11.3
|
12.2
|
12.0
|
12.9
|
|
1.5
|
11.7
|
12.6
|
12.7
|
13.6
|
13.4
|
14.4
|
|
2.5
|
13.2
|
14.1
|
-
|
-
|
16.5
|
-
|
|
7
|
0.5
|
8.4
|
9.3
|
9.0
|
9.9
|
10.2
|
10.8
|
|
1.0
|
11.4
|
12.3
|
12.2
|
13.1
|
13.2
|
14.1
|
|
1.5
|
12.8
|
13.7
|
14.0
|
14.9
|
14.6
|
15.8
|
|
2.5
|
16.4
|
17.3
|
-
|
-
|
18.2
|
-
|
|
8
|
0.5
|
9.5
|
10.4
|
10.2
|
11.1
|
11.5
|
12.2
|
|
1.0
|
12.5
|
13.4
|
13.6
|
14.5
|
14.6
|
15.6
|
|
1.5
|
14.1
|
15
|
15.4
|
16.3
|
16.2
|
17.4
|
|
2.5
|
18.0
|
18.8
|
-
|
-
|
-
|
-
|
|
9
|
0.5
|
10.5
|
11.4
|
11.2
|
12.1
|
12.7
|
13.6
|
|
1.0
|
13.9
|
14.8
|
15.0
|
15.9
|
16.1
|
17.2
|
|
1.5
|
15.7
|
16.6
|
17.0
|
17.9
|
17.9
|
19.3
|
|
2.5
|
20.1
|
21
|
-
|
-
|
22.2
|
-
|
|
10
|
0.5
|
11.4
|
12.3
|
12.2
|
13.1
|
13.8
|
14.6
|
|
1.0
|
15.0
|
15.9
|
16.3
|
17.2
|
17.4
|
18.7
|
|
1.5
|
16.9
|
17.8
|
18.4
|
19.3
|
19.3
|
20.9
|
|
2.5
|
21.7
|
22.6
|
-
|
-
|
24.0
|
-
|
|
12
|
0.5
|
11.7
|
12.6
|
12.5
|
13.4
|
14.2
|
15.1
|
|
1.0
|
15.5
|
16.4
|
16.9
|
17.8
|
18.0
|
19.4
|
|
1.5
|
17.5
|
18.4
|
19.1
|
20.0
|
20.0
|
21.6
|
|
2.5
|
22.4
|
23.3
|
-
|
-
|
24.9
|
-
|
|
