| Model NO.: | Concentric conductor power cable17198 |
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| Customization: | Available Customized Request |
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# Application The product is suitable for electric power transmission and distribution network circuit with rated voltage 0.6/1kv and including. # Product Characteristic # It has lower and uniform positive (inverted) sequence and zero sequence impedance, which can improve the quality of electricity supplied. # Comparing with the fourth core of common 4-core cable, the reactance value of concentric conductor is much lower than the working condition of zero sequence, which can improve sensitive action of short-circuit auto-protection device and can ensure cable and relative equipment for safe operation. # It has strong properties of anti-electromagnetic interference and anti-thunder strike. # Five-cire cable is suitable for power of TN-S and TN-C-X system. # Type designation and specification - - - - Type | Designation | Number of core | Nominal Cross-section mm2 | Copper conductor | Aluminum conductor | VV-T YJV-T | VV-T YJV-T | Copper(AI)core PVC (XLPE) insulated and sheathed round(flat)concentric power cable | 3+1 (T) 4+1 (T) | 4~300 | VV22-T YJV22-T | VLV22-T VJLV22-T | Copper(AI)core PVC (XLPE) insulated and sheathed steel tape armored round(flat)concentric power cable | VV32-T YJV32-T | VLV32-T YJLV32-T | Copper(AI)core PVC (XLPE) insulated and sheathed fine steel wire round(flat)concentric power cable | VV42-T YJV42-T | VLV42-T YJLV42-T | Copper(AI)core PVC (XLPE) insulated and sheathed thick steel wire round(flat)concentric power cable | Note: include flame-retardant and fire-resistant type. | - - - -
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