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常用用电量与用线线径对照表 |
| 来源：陈明 发布时间：2016/7/28 11:39:20 |
| 用电量与用线线径对照表 |
| 序号 |
电流（功率） |
三相mm2 |
零线mm2 |
地线mm2 |
单相mm2 |
地线mm2 |
| 1 |
10A(6.5kw) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
| 2 |
16A(10.5kw) |
4 |
4 |
4 |
4 |
2.5 |
| 3 |
24A(16kw) |
6 |
4 |
4 |
6 |
4 |
| 4 |
32A(21kw) |
6 |
4 |
4 |
6 |
4 |
| 5 |
40A(26kw) |
10 |
6 |
6 |
10 |
6 |
| 6 |
50A(33kw) |
16 |
10 |
10 |
16 |
10 |
| 7 |
63A(39kw) |
25 |
10 |
10 |
25 |
10 |
| 8 |
75A(49kw) |
25 |
16 |
16 |
25 |
16 |
| 9 |
100A(66kw) |
35 |
25 |
25 |
35 |
25 |
| 10 |
125A(82kw) |
50 |
25 |
25 |
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| 11 |
150A(99kw) |
70 |
35 |
35 |
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| 12 |
175A(115kw) |
95 |
50 |
50 |
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| 13 |
200A(132kw) |
120 |
70 |
70 |
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| 14 |
225A(148kw) |
120 |
70 |
70 |
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| 15 |
250A(165kw) |
150 |
95 |
70 |
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| 16 |
300A(197kw) |
150 |
95 |
70 |
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| 17 |
350A(230kw) |
185 |
120 |
95 |
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| 18 |
400A(263kw) |
240 |
120 |
95 |
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| 19 |
500A(329kw) |
300 |
150 |
95 |
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| 20 |
600A(395kw) |
400 |
185 |
95 |
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| 21 |
700A(460kw) |
500 |
240 |
95 |
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| 22 |
800A(527kw) |
625 |
240 |
95 |
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| 23 |
1000A(658kw) |
1000 |
400 |
95 |
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在220V中一个千瓦4.5安。380V是2.0A，在660V是1.15A。
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