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ALH-0.66M系列电流互感器以其磁路设计新颖，补偿方法先进，工艺技术精湛，性能安全可靠，外形小巧美观，一般作控制、保护、测量用。
■外壳选用高强度阻燃PC，全封闭结构、阻燃等级V1；
■内部铁心选用优质取向硅钢片；
■适用于小电流小空间的场所；
■适用于抽屉柜，安装方便；
■采用导轨直接安装，也可以采用母线直接安装；
■一次接线采用螺钉式接线，避免了小电流时一次侧增加匝数的麻烦。 |
|
|
|
M8-Ⅱ |
Φ8-ⅠΦ15-Ⅰ |
|
Φ8-ⅡΦ15-Ⅱ |
M8-Ⅰ | |
| 尺寸 规格型号 |
外形尺寸 |
穿孔尺寸 |
安装尺寸 |
安装方式 |
| W |
H |
D |
Φ |
M |
| M8-Ⅰ |
74 |
101 |
44 |
/ |
65 35 |
F.G.I |
| Φ8-Ⅰ |
74 |
101 |
44 |
8 |
65 35 |
F.G |
| Φ15-Ⅰ |
74 |
101 |
44 |
15 |
65 35 |
F.G |
| M8-Ⅱ |
67 |
86 |
24 |
/ |
70 |
H.I |
| Φ12 |
67 |
86 |
24 |
12 |
70 |
H |
| Φ22 |
67 |
86 |
24 |
22 |
70 |
H |
| Φ8-Ⅱ |
59 |
82 |
26 |
8 |
70 |
/ |
| Φ15-Ⅱ |
59 |
80 |
26 |
15 |
70 |
/ | |
Φ12 Φ22 |
| 一次电流 |
75～5000A |
| 二次电流 |
5A、1A |
| 额定电压 |
AC 660V |
| 额定功率 |
50～60Hz |
| 环境温度 |
-30℃～＋70℃ |
| 最高耐温 |
120℃ |
| 海拔高度 |
≤3000m |
| 共频耐压 |
3000V 1min 50Hz(外壳与二次线圈间） |
| 绝缘等级 |
E |
1、注明互感器的型号、规格、电流比、准确度等级和二次额定容量
2、注明安装方式。（如不注明本公司按自己规定提供）
3、特殊规格可定制。 |
   |
| 规格型号 |
M8-Ⅰ |
M8-Ⅱ |
Φ8-Ⅰ |
Φ8-Ⅱ |
Φ12 |
Φ15-Ⅰ |
Φ22 |
| 准确度等级 |
0.5 |
1 |
0.5 |
1 |
1 |
1 |
0.5 |
1 |
1 |
0.5 |
1 |
| 额定电流比 |
额定容量(VA) |
| 15/5 |
|
2.5 |
|
2.5 |
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|
| 20/5 |
|
2.5 |
|
2.5 |
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|
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|
| 25/5 |
|
2.5 |
|
2.5 |
|
|
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|
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|
|
|
| 30/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
| 40/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
| 50/5 |
|
2.5 |
|
2.5 |
|
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|
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|
|
|
| 60/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
| 75/5 |
|
2.5 |
|
2.5 |
2.5 |
2.5 |
|
2.5 |
2.5 |
2.5 |
|
2.5 |
| 100/5 |
|
2.5 |
|
2.5 |
2.5 |
2.5 |
|
2.5 |
2.5 |
2.5 |
|
2.5 |
| 150/5 |
2.5 |
|
2.5 |
|
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
|
2.5 |
| 200/5 |
|
|
|
|
|
5 |
2.5 |
5 |
5 |
5 |
|
5 |
| 250/5 |
|
|
|
|
|
|
2.5 |
|
5 |
5 |
|
5 |
| 300/5 |
|
|
|
|
|
|
2.5 |
|
5 |
5 |
|
5 |
| 400/5 |
|
|
|
|
|
|
2.5 |
|
5 |
5 |
|
5 |
| 500/5 |
|
|
|
|
|
|
|
|
|
10 |
|
10 |
| 600/5 |
|
|
|
|
|
|
|
|
|
10 |
|
10 |
| 700/5 |
|
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|
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|
|
|
|
|
|
10 |
| 800/5 |
|
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|
10 |
| |
| 5/1 |
0.4 |
|
0.4 |
|
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|
|
|
|
| 10/1 |
0.4 |
|
0.4 |
|
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| 15/1 |
0.4 |
|
0.4 |
|
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|
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|
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|
| 20/1 |
0.4 |
|
0.4 |
|
0.1 |
0.1 |
|
0.1 |
0.1 |
0.1 |
|
0.1 |
| 25/1 |
0.4 |
|
0.4 |
|
0.1 |
0.1 |
|
0.1 |
0.1 |
0.1 |
|
0.1 |
| 30/1 |
0.4 |
|
0.4 |
|
0.1 |
0.1 |
0.1 |
|
0.1 |
0.1 |
0.1 |
|
| 40/1 |
0.4 |
|
0.4 |
|
0.1 |
0.1 |
0.1 |
|
0.1 |
0.1 |
0.1 |
|
| 50/1 |
0.4 |
|
0.4 |
|
0.2 |
0.2 |
0.2 |
|
0.2 |
0.2 |
0.2 |
|
| 60/1 |
0.4 |
|
0.4 |
|
0.2 |
0.2 |
0.2 |
|
0.2 |
0.2 |
0.2 |
|
| 75/1 |
0.4 |
|
0.4 |
|
0.2 |
0.2 |
0.2 |
|
0.2 |
0.2 |
0.2 |
|
| 100/1 |
0.4 |
|
0.4 |
|
0.2 |
0.2 |
0.2 |
|
0.2 |
0.2 |
0.2 |
|
| 150/1 |
|
|
|
|
2.5 |
2.5 |
2.5 |
|
2.5 |
2.5 |
2.5 |
|
| 200/1 |
|
|
|
|
5 |
5 |
5 |
|
5 |
5 |
5 |
|
| 250/1 |
|
|
|
|
|
|
5 |
|
5 |
|
5 |
|
| 300/1 |
|
|
|
|
|
|
5 |
|
5 |
|
5 |
|
| 400/1 |
|
|
|
|
|
|
10 |
|
10 |
|
10 |
|
| 500/1 |
|
|
|
|
|
|
|
|
10 |
|
10 |
|
| 600/1 |
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|
10 |
|
10 |
| |
