|
Type |
System nominal voltage(kv rms) |
Rated voltage kV |
Max
Continuous Operating |
DC reference voltage |
Max discharge residual voltage |
2ms rectangular impulse |
4/10 us high impulse withstand current (kA) |
Min.power freq.withstand voltage |
Impulse withstand voltage |
Pressure
Relief class |
Creepage (mm) |
| ||||
|
Under operation impulse current |
Under 8/20 us lightning impulse current |
Under steep impulse current |
||||||||||||||
|
wet |
dry |
High current for 0.2s |
High current for 0.5s |
| ||||||||||||
|
YH5W-3 |
3.3/3.6 |
3 |
2.55 |
5 |
7.7 |
9 |
9.5 |
|
|
20 |
24 |
48 |
|
|
180 |
|
|
YH5W-6 |
6.6/7.25 |
6 |
5.1 |
8 |
15.4 |
18 |
19 |
|
|
30 |
35 |
70 |
|
|
250 |
|
|
YH5W-9 |
11/12 |
9 |
7.65 |
18 |
23.1 |
27 |
28.5 |
100 |
65 |
50 |
70 |
95 |
16 |
0.8 |
390 |
|
|
YH5W-20 |
22/24.2 |
20 |
19.5 |
35 |
53.9 |
63 |
66.5 |
|
|
60 |
80 |
125 |
|
|
550 |
|
|
YH5W-30 |
33/36 |
30 |
24.4 |
65 |
76.5 |
90 |
95 |
|
|
80 |
90 |
170 |
|
|
900 |
|
|
YH10W-3 |
3.3/3.6 |
3 |
2.55 |
5 |
7.7 |
9 |
9.5 |
|
|
20 |
24 |
48 |
|
|
180 |
|
|
YH10W-6 |
6.6/7.25 |
6 |
5.1 |
8 |
15.4 |
18 |
19 |
|
|
50 |
35 |
70 |
|
|
250 |
|
|
YH10W-9 |
11/12 |
9 |
7.65 |
18 |
29 |
30.5 |
32 |
100 |
65 |
30 |
70 |
95 |
16 |
0.8 |
390 |
|
|
YH10W-20 |
22/24 |
20 |
17 |
35 |
53.9 |
63 |
66.5 |
|
|
60 |
80 |
125 |
|
|
350 |
|
|
YH10W-30 |
33/36 |
30 |
24.4 |
65 |
90 |
95 |
99 |
|
|
90 |
95 |
170 |
|
|
900 |
|
