
通风套管分成防水套管和通风套管。二者关键是应用的地区不一样,通风套管关键用在I型人防墙,蓄水池等规定很高的地区,防水套管一般用在地下室等管道应穿管道地部位。
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| 产品类别 | 测量电流互感器 | 保护电流互感器 | 复合绕组电流互感器 | |||||||
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电流比
(A/A)
|
准确级及额定负载(VA) | 准确级及额定负载(VA) | 准确级及额定负载(VA) | |||||||
| 0.2S | 0.5 | 10P15 | 10P10 | 10P5 | 0.2S | 0.5 | 10P10 | 10P5 | ||
| 40/1 | 0.5 | 1.5 | ||||||||
| 50/1 | 1 | 1 | 1.5 | 1 | ||||||
| 75/1 | 1.5 | 1 | 1.5 | 2.5 | 0.75 | 1.5 | ||||
| 100/1 | 2.5 | 1 | 1.5 | 3.75 | 1 | 1 | 2.5 | |||
| 150/1 | 2.5 | 3.75 | 1.5 | 2.5 | 5 | 1 | 1.5 | 1.5 | 3.75 | |
| 200/1 | 3.75 | 5 | 2.5 | 3.75 | 7.5 | 1.5 | 2.5 | 2.5 | 5 | |
| 300/1 | 5 | 7.5 | 3.75 | 5 | 12.5 | 2.5 | 3.75 | 3.75 | 7.5 | |
| 400/1 | 7.5 | 10 | 5 | 7.5 | 15 | 3.75 | 5 | 3.75 | 10 | |
| 500/1 | 10 | 12.5 | 5 | 10 | 20 | 5 | 7.5 | 5 | 12.5 | |
| 600/1 | 12.5 | 15 | 7.5 | 12.5 | 25 | 5 | 7.5 | 7.5 | 15 | |
| 100/5 | 3.75 | 1.5 | 3.75 | 2.5 | 1 | 1.5 | ||||
| 150/5 | 2.5 | 5 | 1.5 | 2.5 | 5 | 3.75 | 1.5 | 2.5 | ||
| 200/5 | 3.75 | 7.5 | 2.5 | 3.75 | 7.5 | 2.5 | 5 | 2.5 | 2.5 | |
| 300/5 | 5 | 10 | 3.75 | 5 | 12.5 | 3.75 | 7.5 | 2.5 | 3.75 | |
| 400/5 | 7.5 | 12.5 | 5 | 7.5 | 15 | 5 | 7.5 | 3.75 | 5 | |
| 500/5 | 10 | 15 | 5 | 10 | 20 | 5 | 10 | 3.75 | 7.5 | |
| 600/5 | 12.5 | 20 | 7.5 | 12.5 | 25 | 7.5 | 12.5 | 5 | 10 | |