型号

额定一次电流 

固定一次电流

穿心一次电流

额定二次电流

额定频率

准确级及额定输出（VA）

额定绝缘水平

0.1

0.5

HL1

额定一次电流

15,50

100,150,200,
300,600

5

50

5

0.5/3

HL1A

15-600

15,50

100,150,200,
300,600

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
10,25,50,100

150,200,300,
400,500,600,
700,750,900,
1000,1200,1400,
500,1800, 2000

10

HL23-3

15-1600

15,30,50,75

150,200,300,
400,600,700,
800,1200,1400,
1600

10

HL23-5

0.25-2000

0.25,0.5,1
2.5,5,10
25,50,100

150,200,300,
400,500,600,
700,750,900,
1000,1200,1400,
500,1800, 2000

10

HL24-1

10-600

10,25,50,100

150,200,300,
600

10

HL24-1A

10

HL24-2

10-600

10,25,50,100

150,200,300,
1000

HL24-2A

10

10