HSD 2EC 5

HSD 2EC 12

HSD 2EC 24

HSD 2EC 48

HSD 2EC 60

HSD 2EC 180

SPD分类

TYPE2 P1

TYPE2 P1

TYPE2 P1

TYPE2 P1

TYPE2 P1

TYPE2 P1

标称电压Un

5V

12V

24V

48V

60V

180V

直流最大持续工作电压 Uc 

6.0V

15V

33V

54V

70V

180V

交流最大持续工作电压 Uc 

4.2V

10.6V

23.3V

38.1V

49.5V

127V

标称电流（45℃）IL

1.0A  

1.0A

1.0A

1.0A

1.0A

0.75A 

C2总标称放电电流 (8/20μs)In

10kA

10kA

10kA

10kA

10kA

10kA

C2每线标称放电电流 (8/20μs)In

5kA

5kA

5kA

5kA

5kA

5kA

线-线电压保护水平 (In C2)Up

≤20V  

≤30V

≤60V

≤90V

≤120V

≤280V

线-PG电压保护水平 (In C2)Up  

≤65V

≤65V

≤90V

≤120V

≤155V

≤310V

线-线电压保护水平(1kV/μs C3)Up

≤12V

≤22V

≤50V

≤75V

≤100V

≤260V

线-PG电压保护水平(1kV/μs C3)Up

≤12V

≤22V

≤50V

≤75V

≤100V

≤260V

每线串联阻抗  

1.0ohms

1.0ohms

1.0ohms 

1.0ohms

1.0ohms

1.8ohms

线-PG带宽 fG  

1.0MHz

2.8MHz

7.8MHz

8.7MHz

11MHz

25MHz

线-线电容 C  

≤5.4nF

≤2.0nF

≤1.0nF

≤0.7nF

≤500pF

≤240pF

线-PG电容 C

≤5.4nF

≤2.0nF

≤1.0nF

≤0.7nF