ШФ-20 Г Porcelain pin isolators SHF20G

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ST-20J PIN CERAMIC INSULATOR

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Parameter rooj

HOM ST-10/J ST-15/J ST-20/J P-20-D
Mian Demension nyob rau hauv (mm) H 130 150 185 185
h 55 60 65 52.65 ib
D 135 150 175 175
d 31 31 35 27.78 Nws
R1 10 10 10 10
R2 12.5 ib 12.5 ib 12.5 ib 12.5 ib
Nominal voltage (Kv) 10 15 20 20
Creepage nrug (mm) 240 270 340 340
Fais fab-Frequency Puncture Voltage (Kv) 110 120 140 140
Electronical Failing Load (KN) 12 12 14.7 ib 14.7 ib
Flashover (min) Fais fab zaus Voltage Qhuav (Kv) 70 75 90 80
Wet (Kv) 42 53 65 50
50% Critical Impulse 100 110 130 130
Qhov hnyav (Kg) 1.5 2.7 3.4 3.8

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