产品简介: LSY型三相一体式电流互感器适合安装在环网开关柜和主柱上开关的三相套管上,用于三相电流和零序电流的测量和保护,也可用于多根电缆回路的零序电流的测量和保护。
型号 Type |
产品代码
Product code
|
规格尺寸 (mm)
Size
|
一次电流(A)
Primary current
|
重量(kg)
Weight
|
LSY-10 | LSY105078080 | 105×80×φ78 | 20-600 | 5.1 |
LSY107075065 | 107×65×φ75 | 20-600 | 4.5 | |
LSY110076070 | 110×70×φ76 | 20-600 | 5.0 | |
LSY110085040 | 110×40×φ85 | 20-600 | 3.1 | |
LSY110085110 | 110×110×φ85 | 20-600 | 8.6 | |
LSY110090070 | 110×70×φ90 | 20-600 | 5.2 | |
LSY120083080 | 120×80×φ83 | 20-600 | 4.3 | |
LSY135078080 | 135×80×φ78 | 20-600 | 11.2 | |
LSY135083057 | 135×57×φ83 | 20-600 | 6.8 | |
LSY135083075 | 135×75×φ83 | 20-600 | 9.6 | |
LSY135110067 | 135×67×φ110 | 20-600 | 7.2 | |
LSY135110085 | 135×85×φ110 | 20-600 | 9 | |
LSY140090070 | 140×70×φ90 | 20-600 | 10.9 | |
LSY150075080 | 150×80×φ75 | 20-600 | 10.6 | |
LSY150078080 | 150×80×φ78 | 20-600 | 12.6 | |
LSY205080075 | 205×75×φ80 | 20-600 | 11.8 | |
LSY210100066 | 210×66×φ100 | 20-600 | 12.4 |
产品类别 Product Type |
测量电流 Measuring CT |
保护电流 Protection CT |
|||
产品代码 Product Code |
LSY110085110 | LSY110085110 | |||
相序电流比 Ratio I1/I2 |
准确级及额定负载(VA) Acc. class and rated load |
准确级及额定负载(VA) Acc. class and rated load |
|||
0.5 | 1 | 3 | 10P20 | 10P10 | |
100/1 | 3.75 | 1.5 | 2.5 | ||
200/1 | 2.5 | 3.75 | 5 | 1.5 | |
300/1 | 3.75 | 7.5 | 10 | 1.5 | 5 |
400/1 | 5 | 10 | 12.5 | 2.5 | 5 |
500/1 | 7.5 | 12.5 | 15 | 3.75 | 7.5 |
600/1 | 10 | 15 | 20 | 3.75 | 10 |
100/1 | 3.75 | ||||
200/5 | 2.5 | 3.75 | 5 | 2.5 | |
300/5 | 3.75 | 7.5 | 10 | 3.75 | |
400/5 | 5 | 10 | 12.5 | 3.75 | |
500/5 | 7.5 | 12.5 | 15 | 2.5 | 5 |
600/5 | 10 | 15 | 20 | 2.5 | 5 |
产品类别 Product Type |
测量电流 Measuring CT |
保护电流 Protection CT |
|||
产品代码 Product Code |
LSY110085110 | LSY110085110 | |||
零序电流比 Ratio I1/I2 |
准确级及额定负载(VA) Acc. class and rated load |
准确级及额定负载(VA) Acc. class and rated load |
|||
0.5 | 1 | 3 | 10P10 | 10P5 | |
20/0.1 | 5Ω | 20Ω | 40Ω | ||
20/1 | 0.1Ω | 0.2Ω | 0.4Ω | ||
50/1 | 0.5Ω | 0.5Ω | 1 | ||
100/5 | 1.5 | ||||
200/5 | 2.5 | 3.75 | 3.75 | 1.5 | 3.75 |
300/5 | 3.75 | 5 | 5 | 2.5 | 5 |