Application: | High-voltage, Low-voltage, High-temperature |
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Material: | Porcelain |
Structure: | Pin Insulator |
Type: | A Type Insulator |
Usage: | High Voltage Power Transmission, Insulation, Electrical Installation |
Connection Method: | Trough Type |
Samples: |
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Customization: |
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Type | TR-205 | TR-208 | TR-210 | TR-214 | TR-216 | |
Creepage distance mm | 394 | 610 | 940 | 1092 | 1829 | |
Cantilever strength kN | 8.9 | 8.9 | 8.9 | 8.9 | 6.7 | |
Tensile strength kN | 38 | 44.5 | 53 | 62 | 71 | |
Torsion strength N.m | 791 | 904 | 1130 | 1356 | 1695 | |
Compression strength kN | 44.5 | 44.5 | 66.7 | 66.7 | 111 | |
Low frequency flashover voltage | Dry flashover kV | 85 | 110 | 145 | 170 | 235 |
Wet flashover kV | 55 | 75 | 100 | 125 | 180 | |
Critical impulse flashover voltage | Positive kV | 125 | 170 | 225 | 280 | 390 |
Negative kV | 200 | 250 | 290 | 340 | 475 | |
Low frequency withstand voltage | Dry withstand | 50 | 70 | 95 | 120 | 175 |
Wet withstand | 45 | 60 | 80 | 100 | 145 | |
Impulse Withstand Voltage kV | 110 | 150 | 200 | 250 | 350 | |
Weight kg | 7 | 11 | 16 | 21 | 30 | |
Applicable Standard: ANSI C29.9 |
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