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。
型号
M8-Ⅱ |
Φ8-ⅠΦ15-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 |
/ |
ALH-0.66M系列电流互感器技术参数
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 |
|
|
|
|
|
|
|
|
20/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
25/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
30/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
40/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
50/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
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 |
|
|
|
|
|
|
|
|
|
|
|
10 |
800/5 |
|
|
|
|
|
|
|
|
|
|
|
10 |
|
5/1 |
0.4 |
|
0.4 |
|
|
|
|
|
|
|
|
|
10/1 |
0.4 |
|
0.4 |
|
|
|
|
|
|
|
|
|
15/1 |
0.4 |
|
0.4 |
|
|
|
|
|
|
|
|
|
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 |
|
|
|
|
|
|
|
|
10 |
|
10 |
ALH-0.66M系列电流互感器