|
主要参数
一次ZAOCHE168.com电流 |
75~5汉阳科技版权所有000A |
二次电流 |
5AZAOCHE168.com版权所有、1A |
额定搜企网版权所有电压 |
AC 660V |
额定功率 |
50~60Hz |
环境温度 |
-30℃~+70℃ |
最高耐温 |
120℃ |
海拔高度 |
≤30金属加工网版权所有00m |
共频北京汉阳耐压 |
3000V 1min 5SOOQ.cn版权所有0Hz(外壳与二次线圈间) |
绝缘MMSonline.com.cn版权所有等级 |
E |
产品描述
ALH-0.66Ⅲ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; 立式方孔型,适用于单根或多根立式母排穿越; 主要用在当三相母线立式布置时的场合,从而避免了二次出线被相邻母线或互感器所阻隔而带来的不便; 精度高、容量大; 固定简便、接线优化,符合供电系统电能计量的要求
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 |
Φ |
M |
20Ⅲ |
72 |
76 |
36 |
11 |
21 |
21 |
40 |
A.J |
30Ⅲ |
73 |
98 |
50 |
12 |
32 |
26 |
40 |
A.J |
50Ⅲ |
75 |
120 |
56 |
16 |
52 |
/ |
/ |
J |
60Ⅲ |
100 |
145 |
55 |
32 |
62 |
/ |
/ |
J |
80Ⅲ |
100 |
164 |
55 |
32 |
82 |
/ |
/ |
J |
规格型号 |
20Ⅲ |
30Ⅲ |
50Ⅲ |
60 |
80Ⅲ |
100Ⅲ |
120Ⅲ |
130Ⅲ |
可使用母排的规格及根数 |
20×10 1根 |
30×10 1根 |
50×10 1根 |
60×10 1根 |
80×10 1根 |
100×10 1根 |
120×10 1根 |
130×10 1根 |
准确度等级 |
0.5 |
1 |
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) |
75/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
100/5 |
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
150/5 |
2.5 |
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
200/5 |
5 |
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
250/5 |
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
300/5 |
|
|
5 |
10 |
|
|
|
|
|
|
|
|
|
|
|
|
400/5 |
|
|
10 |
10 |
10 |
10 |
10 |
|
|
|
|
|
|
|
|
|
500/5 |
|
|
10 |
10 |
10 |
10 |
10 |
|
|
|
|
|
|
|
|
|
600/5 |
|
|
10 |
10 |
10 |
10 |
10 |
|
|
|
|
|
|
|
|
|
750/5 |
|
|
|
|
10 |
10 |
10 |
10 |
10 |
|
|
|
|
|
|
|
800/5 |
|
|
|
|
10 |
10 |
|
10 |
10 |
10 |
10 |
10 |
10 |
|
|
|
1000/5 |
|
|
|
|
15 |
|
15 |
|
15 |
|
15 |
|
15 |
|
|
|
1200/5 |
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
1500/5 |
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
2000/5 |
|
|
|
|
|
|
40 |
|
40 |
|
40 |
|
40 |
|
40 |
|
2500/5 |
|
|
|
|
|
|
|
|
40 |
|
40 |
|
40 |
|
40 |
|
3000/5 |
|
|
|
|
|
|
|
|
40 |
|
40 |
|
40 |
|
40 |
|
4000/5 |
|
|
|
|
|
|
|
|
|
|
40 |
|
40 |
|
40 |
|
5000/5 |
|
|
|
|
|
|
|
|
|
|
40 |
|
40 |
|
40 |
|
|
150/1 |
2.5 |
|
|
2.5 |
|
2.5 |
|
|
|
|
|
|
|
|
|
|
200/1 |
5 |
|
|
5 |
|
5 |
|
|
|
|
|
|
|
|
|
|
250/1 |
|
|
|
5 |
|
5 |
|
5 |
|
|
|
|
|
|
|
|
300/1 |
|
|
|
5 |
|
5 |
|
5 |
|
|
|
|
|
|
|
|
400/1 |
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
|
|
|
|
|
500/1 |
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
|
|
|
600/1 |
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
|
750/1 |
|
|
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
|
800/1 |
|
|
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
|
1000/1 |
|
|
|
|
|
10 |
|
10 |
|
10 |
|
10 |
|
10 |
|
|
1200/1 |
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
1500/1 |
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
2000/1 |
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
20 |
|
20 |
|
2500/1 |
|
|
|
|
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
3000/1 |
|
|
|
|
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
4000/1 |
|
|
|
|
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
5000/1 |
|
|
|
|
|
|
|
|
|
|
20 |
|
20 |
|
20 |
|
|
上海二工公司简介
上海二工电气有限公司是低压电器行业的知名企业,专业致力于电力送配电、工业自动化领...
|