Customization: | Available |
---|---|
Application: | High-voltage, Low-voltage, High-temperature |
Material: | Porcelain |
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|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
BS Class
|
P-11-Y
|
P-15-Y
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P-22-Y
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P-33-Y
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PW-15-Y
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PW-22-Y
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PW-33-Y
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Creepage Distance, mm
|
254
|
298
|
432
|
630
|
432
|
673
|
900
|
||
Dry Arcing Distance, mm
|
102
|
133
|
200
|
360
|
197
|
267
|
149
|
||
Dimensions, mm
|
H - Height
|
130
|
137
|
165
|
244
|
185
|
255
|
249
|
|
h- Depth of Thread
|
140
|
152
|
229
|
280
|
170
|
205
|
225
|
||
D-Diameter
|
48
|
48
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52.6
|
52.6
|
52.6
|
52.6
|
52.6
|
||
d- Pin Diameter
|
18.3
|
18.3
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27.8
|
27.8
|
27.8
|
27.8
|
27.8
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||
R1-Saddle Groove Radius
|
13
|
13
|
19
|
11
|
16
|
16
|
16
|
||
R2-Wire Grooves Radius
|
9.5
|
11
|
14.3
|
13
|
16
|
16
|
16
|
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Cantilever strength-kN
|
11
|
11
|
11
|
13
|
11
|
11
|
12
|
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Min Flashover Voltage
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Power Frequency
|
Dry, kV
|
75
|
80
|
100
|
135
|
100
|
125
|
135
|
Wet, kV
|
50
|
55
|
60
|
95
|
65
|
95
|
95
|
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Critical Impulse
|
Pos., kV
|
115
|
130
|
160
|
180
|
150
|
190
|
200
|
|
Neg., kV
|
150
|
175
|
205
|
290
|
190
|
235
|
240
|
||
Withstand Voltage
|
One Minute
Power Frequency |
Dry, kV
|
65
|
70
|
90
|
110
|
90
|
110
|
125
|
Wet, kV
|
40
|
50
|
55
|
75
|
60
|
90
|
90
|
||
Impulse Withstand Voltage, Kv
|
90
|
110
|
150
|
170
|
140
|
180
|
200
|
||
Radio Influence Voltage
|
Test Voltage to Ground/KV
|
15
|
15
|
22
|
30
|
22
|
30
|
33
|
|
Max. RIV at 1MHz/uV
|
8000
|
8000
|
12000
|
16000
|
12000
|
16000
|
20000
|
||
Power Frequency Puncture Voltage, kV
|
150
|
150
|
145
|
210
|
150
|
199
|
210
|