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PRODUCT > Insulator
 BS High voltage pin type insulators

  Details
BS High voltage pin type insulators

No.
Fig NO.
Mian Demension in (mm)
Gtee-page
Dist-
ance (mm)
Cant-ilever
Stre-
ngth 1b(KN)
withstand Voltage
Power Frequ-aency Puncture Voltage
KV
Radio influence Voltage
Used Spin-dles
D
H
d1
H
R1
R2
d
one minute Wet power Frqu-ency
Dry
Im-
pulse With-stand Voltage KV
Test Volt-age
To
Gro-
und
KV
Max
Riv
At
1M
Hz V
P11Y
1
140
133
18.29
48
13
9.5
 
240
11
45
810
150
15
8000/
100
Small steel head
P15Y
1
152
137
18.29
48
13
12.7
 
298
11
50
95
450
15
8000/
100
P22Y
2
230
165
27.78
52.63
19
14.3
 
432
11
70
125
200
22
12000/
100
Large steel head
P33Y
3
279
244
27.78
52.63
19
13
 
630
13.8
90
170
210
30
16000/
100
PW15Y
4
170
182
 
52.63
16
16
76
432
11
50
95
150
22
12000/
100
PW22Y
5
205
255
 
52.63
16
16
76
673
11
70
125
200
30
16000/
100
PW33Y
5
240
320
 
52.63
16
16
76
851
11
90
170
210
44
25000/
100


 
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