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high voltage BS standard PW-15-A pin ceramic insulator

Product classification:

Pin type insulators

Keywords:

Pin type insulators


Product Features

Product details


Pin type porcelain insulators
Fig No. 1 1 2
BS Class P-11-Y P-15-Y P-15-A
Creepage distance 240 298 432
Dry arcing distance 102 133 200
Main dimensions H mm 133 137 165
h mm 48 48 52.6
D mm 140 152 229
d mm 18.3 18.3 27.8
R1 mm 13 13 19
R2 mm 9.5 11 14.3
Cantilever Strength KN 11 11 11
Min Flashover Voltage Power frequency Dry kV 75 80 100
Wet kV 50 55 60
Critical impulse Pos kV 115 130 160
Neg kV 150 175 205
Withstand voltage One min Power Frequency Dry kV 65 70 90
Wet kV 40 50 55
Withstand volt.impulse kV 90 110 150
RIV Data Test volt. TO ground kV 15 15 22
Max RIV at 1000 KHz uV 8000 8000 12000
Power Frequency Puncture Voltage kV 150 150 200
Approx.Weight kg 1.8 2 5

 

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