3.6/6kV～26/35kV XLPE insulated power cable
This product is produced in accordance with GB/T12706-2008 "Copper core and aluminum core plastic insulated power cables with rated voltages of 35kV and below". At the same time, it is also produced in accordance with the International Electrotechnical Commission's recommended standards IEC, British standards, German standards and American standards according to user needs.
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Product Standards
This product is produced in accordance with GB/T12706-2008 "Copper core and aluminum core plastic insulated power cables with rated voltages of 35kV and below". At the same time, it is also produced in accordance with the International Electrotechnical Commission's recommended standards IEC, British standards, German standards and American standards according to user needs.
Scope of application
This product is suitable for power frequency rated voltage 3.6/6kV～26/35kV power transmission and distribution lines for power distribution.
Use characteristics
3.1 Power frequency rated voltage: U0/U(Um) 3.6/6(7.2)kV～26/35(40.5)kV
3.2 Allowable long-term working max temperature of cable conductor is 90℃
3.3 When short-circuit (duration does not exceed 5s) the maximum allowable temperature of the cable conductor does not exceed 250℃:
3.4 The ambient temperature during cable laying should not be lower than 0°C.
3.5 Cable bending radius: three-core cables are not less than 15 times the outer diameter of the cable, and single-core cables are not less than 20 times the outer diameter of the cable.
