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PRODUCTS IEC standard Fog type profile HV glass suspension insulator 160 kN HV glass suspension insulator U160BSP
PRODUCTS IEC standard Fog type profile HV glass suspension insulator 160 kN HV glass suspension insulator U160BSPHV glass suspension insulator U160BSP
| Class IEC1 | U 160BLP |
| Class GOST2 | ПСВ 160А 112V |
| Minimum mechanical failing load, kN | 160 |
| Minimum mechanical residual strength, kN3 | 128 |
| Diameter of the insulating part, (D), mm | 320 |
| Spacing, (H), mm | 170 |
| Nominal creepage distance, mm | 545 |
| Ball and socket coupling (d), mm4 | 20 |
| Puncture voltage in insulating medium, kV5 | 130 |
| Dry lightning impulse withstand voltage, kV5 (a. One unit, +/- , kV) | 140/140 |
| Dry lightning impulse withstand voltage, kV5 (b. Short standard string (5 units), kV) | 525/525 |
| Wet power-frequency withstand voltage, kV 5 (a. One unit, kV) | 55 |
| Wet power-frequency withstand voltage, kV 5 (b. Short standard string (5 units), kV) | 185 |
| Radio interference voltage, dB/kV | 60/20 86/35 |
| Zinc coating mass, not less than, g/m2 | 600 |
| Weight, kg | 8,0 |
