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ALH-0.66Ⅱ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；
■线径严格按照经济电流密度选定，确保温升更少；
■先进可靠的检测设备，保证符合质量标准；
■卧式方孔型，适用于多根母排和多根电缆穿越；
■产品系列全、规格多、穿孔尺寸可以按需改装。 |
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| 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 |
A |
E |
M |
| 40Ⅱ |
75 |
105 |
45 |
42 |
32 |
45 |
B.D |
| 50Ⅱ |
87 |
105 |
45 |
52 |
32 |
40 |
B.D |
| 60Ⅱ |
98 |
116 |
45 |
62 |
32 |
42 |
C.E |
| 80Ⅱ |
118 |
120 |
45 |
82 |
32 |
60 |
C.E |
| 100Ⅱ |
140 |
130 |
49 |
102 |
32 |
80 |
C.E |
| 130Ⅱ |
176 |
133 |
46 |
136 |
36 |
33 40 33 |
C.E |
| 180Ⅱ |
225 |
133 |
48 |
182 |
37 |
45 45 45 |
C.E |
| 200Ⅱ |
244 |
133 |
20 |
204 |
35 |
50 50 50 |
C.E |
| 60×50Ⅱ |
100 |
141 |
46 |
62 |
52 |
42 |
C.E |
| 80×50Ⅱ |
120 |
141 |
46 |
62 |
52 |
42 |
C.E |
| 100×50Ⅱ |
142 |
150 |
49 |
102 |
53 |
80 |
C.E |
| 120×50Ⅱ |
167 |
151 |
49 |
102 |
53 |
80 |
C.E |
| 200×50Ⅱ |
280 |
190 |
60 |
225 |
55 |
65 65 65 |
C.E |
| 170×100Ⅱ |
257 |
220 |
60 |
172 |
105 |
45 75 40 |
C.E | |
 |
| 一次电流 |
50～10000A |
| 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(外客与二次线圈间） |
| 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 |
40Ⅱ |
50Ⅱ |
60Ⅱ |
60×50Ⅱ |
80Ⅱ |
80×50Ⅱ |
100Ⅱ |
100×50Ⅱ |
120×50Ⅱ |
130Ⅱ |
180Ⅱ |
200Ⅱ |
220×50Ⅱ |
170×100Ⅱ |
| 可使用母排的规格及根数 |
40×10
1-2根 |
50×10
1-2根 |
60×10
1-2根 |
60×10
2-3根 |
80×10
1-2根 |
80×10
2-3根 |
100×10
1-2根 |
100×10
2-3根 |
120×10
2-3根 |
130×10
1-2根60×10
2-4根 |
180×10
1-2根 |
200×10
1-2根100×10
4根 |
220×10
2-3根 |
120×10
1-3根100×10
3-6根 |
| 准确度等级 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
0.2 |
0.5 |
| 额定电流比 |
额定容量(VA) |
| 150/5 |
|
2.5 |
|
2.5 |
|
2.5 |
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| 200/5 |
|
5 |
|
5 |
|
5 |
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| 250/5 |
|
5 |
|
5 |
|
5 |
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| 300/5 |
|
5 |
|
5 |
|
5 |
|
5 |
|
5 |
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| 400/5 |
|
5 |
|
5 |
|
5 |
|
5 |
|
5 |
|
5 |
|
5 |
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| 500/5 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 600/5 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 750/5 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 800/5 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 1000/5 |
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
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| 1200/5 |
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 1500/5 |
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20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 2000/5 |
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|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
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| 2500/5 |
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|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
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| 3000/5 |
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|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
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40 |
|
40 |
|
40 |
|
40 |
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| 4000/5 |
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|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
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| 5000/5 |
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|
40 |
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40 |
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40 |
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40 |
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40 |
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40 |
|
40 |
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| 6000/5 |
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40 |
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40 |
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40 |
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40 |
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40 |
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40 |
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| 8000/5 |
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40 |
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40 |
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40 |
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| 1000/5 |
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40 |
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40 |
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| 50/1 |
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0.2 |
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| 60/1 |
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0.2 |
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| 75/1 |
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0.2 |
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0.2 |
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| 100/1 |
|
0.2 |
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0.2 |
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0.2 |
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| 150/1 |
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2.5 |
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2.5 |
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2.5 |
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| 200/1 |
|
5 |
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5 |
|
5 |
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| 250/1 |
|
5 |
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5 |
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5 |
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| 300/1 |
|
5 |
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5 |
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5 |
|
5 |
|
5 |
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5 |
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| 400/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 500/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 600/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 750/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 800/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 1000/1 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
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| 1200/1 |
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 1500/1 |
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 2000/1 |
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 2500/1 |
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 3000/1 |
|
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 4000/1 |
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|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
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| 5000/1 |
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20 |
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20 |
|
20 |
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