Customization: | Available |
---|---|
Application: | High-voltage |
Material: | Porcelain |
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Pin insulators are designed to provide line support. The functions of these insulators is to support the conductor directly on the head or neck of the insulator (top and side grooves). Our pin insulators are designed and manufactured by many kinds of standards for insuring the insulators' electrical and mechanical performance, as well as all dimensionalspecifications and requirements.
Material:porcelain
Color:white
Drawing
Basic Data
Fig No | 1 | 1 | 2 | 2 | 3 | 2 | 4 | |
Type | P-10T/M | P-15T/M | PQ-10T/M | PQ-15T/M | P-20T/M | PQ-20T/M | PQ2-10T/M | |
Main dimensions, mm | H | 105 | 120 | 133 | 137 | 165 | 188 | 165 |
H1 | 176 | 180 | 183 | 185 | 235 | 235 | 209 | |
H2 T/M | 35/140 | 40/140 | 40/140 | 40/140 | (45/140)(180) | (45/140)(180) | (45/140)(180) | |
D | 145 | 190 | 140 | 152 | 228 | 175 | 228 | |
D1 | M16 | M20 | M20 | M20 | M20 | M20 | M20 | |
R1 | 11 | 13 | 13 | 13 | 14 | 14 | 19 | |
R2 | 9 | 11 | 9.5 | 12.5 | 13 | 13 | 14 | |
Nominal Voltage | kV | 10 | 15 | 10 | 15 | 20 | 20 | 22 |
Creepage distance | mm | 185 | 280 | 255 | 295 | 370 | 370 | 450 |
Lightning Impulse Withstand Voltage | kV | 75 | 90 | 90 | 110 | 132 | 132 | 132 |
Power Frequency Wet withstand Voltage | kV | 28 | 40 | 40 | 50 | 50 | 50 | 50 |
Power Frequency Puncture Voltage | kV | 95 | 98 | 130 | 135 | 140 | 140 | 145 |
Cantilever Failing Load | kN | 1.4 | 2 | 2 | 2 | 2 | 2 | |
Cantilever Failing load | kN | 11 | 11 | 11 | 11 | 13 | 13 | 13 |
Weight | kg | 2.1/2.3 | 3.4/3.7 | 2.35/2.7 | 3/3.3 | 6.2/6.6 | 6.2/6.7 | 6.7/7.1 |
The Old Models | 1025T/M | P-15YT/M | St-20Y/M | 56-2T/M | ||||
TYPE | Common Type | Common Type | Stand Pollution Type | Stand Pollution Type | Common Type | Common Type | Stand Pollution Type | |