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Metal oxide gapless surge Arrester lightning arrester 10KA
A lightning arrester is a device used on electrical power systems and telecommunications systems to protect the insulation and conductors of the system from the damaging effects of lightning.
Technical Specifications for 10kA Lightning Arrester
|
Rated Voltage |
MCOV |
Steep Current Impulse 1/4 μS |
Lightning Impulse 8/20 μS |
Switchning Current Impulse 30/60 μS |
2000 μS Rectangular Current Withstand |
4/10 μS High Current Impulse |
|
6 kV |
4.8 kV |
19.0 kV |
18 kV |
15.4 kV |
250A |
100 |
|
9 kV |
7.2 kV |
28.5 kV |
27 kV |
23.1 kV |
250A |
100 |
|
12 kV |
9.6 kV |
38.0 kV |
36 kV |
30.8 kV |
250A |
100 |
|
15 kV |
12.7 kV |
47.5 kV |
45 kV |
38.5 kV |
250A |
100 |
|
18 kV |
14.4 kV |
57.0 kV |
54 kV |
46.2 kV |
250A |
100 |
|
21 kV |
16.8 kV |
66.5 kV |
63 kV |
53.9 kV |
250A |
100 |
|
24 kV |
19.2 kV |
78.0 kV |
72 kV |
61.6 kV |
250A |
100 |
|
27 kV |
21.6 kV |
85.5 kV |
81 kV |
69.3 kV |
250A |
100 |
|
30 kV |
24 kV |
95.0 kV |
90 kV |
76.5 kV |
250A |
100 |
|
33 kV |
26.4 kV |
104.5 kV |
99 kV |
84.7 kV |
250A |
100 |
|
36 kV |
28.8 kV |
114.0 kV |
108 kV |
92.4 kV |
250A |
100 |
