Product Main

Specifications

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