主要参数：
型号 | 额定电流 | 固定电流 | 穿心电流 | 额定二次电流 | 额定频率 | 准确级及额定输出（VA） | 额定缘水平 | |
0.1 | 0.5 | |||||||
HL1 | 额定电流 | 15,50 | 100,150,200, | 5 | 50 |
| 5 | 0.5/3 |
HL1A | 15-600 | 15,50 | 100,150,200, | 5 |
| |||
HL3 | 0.5-50 | 0.5,1,2 5,10,20,50 |
|
| 10 | |||
HL3A | 0.5-50 | 0.5,1,2 5,10,20,50 |
| 10 |
| |||
HL23-1 | 0.5-2000 | 0.5,1,2.5,5 | 150,200,300, |
| 10 | |||
HL23-3 | 15-1600 | 15,30,50,75 | 150,200,300, |
| 10 | |||
HL23-5 | 0.25-2000 | 0.25,0.5,1 | 150,200,300, |
| 10 | |||
HL24-1 | 10-600 | 10,25,50,100 | 150,200,300, |
| 10 | |||
HL24-1A | 10 |
| ||||||
HL24-2 | 10-600 | 10,25,50,100 | 150,200,300, |
|
| |||
HL24-2A | 10 | 10 | ||||||
