Stock Code: SH600522
Applicable to connect extruding HV cables to outdoor electrical equipment and overhead lines,it is suitable for XLPE or EPR insulated cables with copper, aluminum or aluminum alloy conductors.
| Voltage （kV） | 72.5 |
| Insulation Diameter（mm） | Φ47～Φ87.6 |
| Cross section Area of cable conductor（mm2） | 185-2000mm² |
| The conductor connection method | Crimping bolt shear |
| Testing items | Testing contents | value |
| AC withstand Test | Dry AC withstand test | 125kV 15min |
| Impulse test | Lightning impulse | 450kV，±10 times |
| Current carrying capacity | Rate current Short-circuit current | By cable spec |
| Stress cone electrical performance | AC withstand test Partial discharge test | 125kV 30min As 75kV，≤5pC |
| Supporting insulator AC/DC withstand test Impulse test | DC withstand test Lightning impulse | 25kV 1min As 30kV，±10 times |
| Creepage distance | Minimum flashover distance Minimum creepage distance | Composite：802mm Porcelain：840mm Composite：2248mm Porcelain：2248mm |
| Pollution level | IV |
The information of dimension and weight
The height of Porcelain：1350mm，the weight of Porcelain：180kg；
The height of Composite：1350mm，the weight of Composite：90kg
the maximum bending moment
The bending moment of Porcelain：12kN•m，the bending moment of Composite：15kN•m
The products’ pictures
Applicable to connect extruding HV cables to outdoor electrical equipment and overhead lines,it is suitable for XLPE or EPR insulated cables with copper, aluminum or aluminum alloy conductors.
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