、特点
﹡精度高,输出电流线性范围宽; ﹡抗电强度高(4000Vac/1分钟),稳定性好; ﹡体积小,外形美观; ﹡PCB直插安装。
2、应用
CT01系列电流互感器主要应用在: ·电能表,电量变送器,精密功率表等电气监测装置 ·马达和其它电气设备的过流保护电路 |
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说明 |
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| 型号 Model |
CT01A |
CT01B |
CT01C |
CT01D |
| 项目 Item |
| 额定电流 |
5A |
20A |
60A |
200A |
| Rated Current |
10A |
40A |
120A |
| 电流比 |
5A/2mA |
20A/8mA |
60A/24mA |
200A/80mA |
| Current Ratio |
10A/4mA |
40A/16mA |
120A/48mA |
200A/100mA |
| 准确度级别 |
0.1,0.2,0.5, |
| Accuracy Class |
1.0,3.0,5.0 |
| 额定频率 |
50/60Hz |
| Rated Frequency | |
| 型号 Model |
CT01A |
CT01B |
CT01C |
CT01D |
| 标号 Marking |
尺寸 Dimensions (mm) |
| A |
23.5 |
26.0 |
37.5 |
50.0 |
| B |
6.9 |
9.0 |
12.8 |
18.6 |
| C |
11.0 |
17.0 |
14.0 |
20.0 |
| D |
25.0 |
28.0 |
39.0 |
54.0 |
| E |
15.2±0.3 |
15.2±0.3 |
25.4±0.3 |
30.0±0.3 |
| F |
19.0±0.3 |
19.0±0.3 |
33.02±0.3 |
38.0±0.3 |
| H |
10.0±0.3 |
15.5±0.3 |
13.0±0.3 |
19.0±0.3 |
| I |
Φ1.0±0.05 |
| J |
6.0±1.0 | | |
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结构示意图 |
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