| Application: | High-voltage, Low-voltage, High-temperature |
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| Material: | Composite Polymer |
| Structure: | Post Insulator |
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Other Post Insulator Technical Drawings
Rated System Voltage (kV) |
Section Length (mm) |
Arcing Distance (mm) |
Creepage Distance (mm) |
Specific Creepage Distance |
Specified Cantilever Load (kN) |
Specified torsional Load (kN·m) |
Specified Tensile Load (kN) |
Lightning Impulse Withstand Voltage (kV) |
Power Frequency Withstand Voltage (kV) |
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Dry |
Wet |
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| 110 | 1150 | ≥900 | 3910(e)/3150(d) | 53.7(e)/43.3(d) | 8 | 4 | 10 | ≥450 | 250 | 200 |
| 110 | 1200 | ≥1050 | 3300 | 53.7(e)/43.3(d) | 10 | 2.5 | 10 | 550 | 255 | 230 |
| 110 | 1020 | ≥900 | 3075 | 53.7(e)/43.3(d) | 12 | 3 | 10 | 450 | 205 | 185 |
| 132 | 1220 | ≥900 | 3625 | 53.7(e)/43.3(d) | 10 | 2.5 | 10 | 550 | 205 | 185 |
| Order Information: 1.Voltage grade; 2.Specified mechanical load; 3.Creepage distance; 4.Power frequency withstand voltage; 5.Lightning impulse withstand voltage; 6.Insulation distance; 7.Coupling type Ps. Different design could be supplied as customer requirements |
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