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Electronic computer cable

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computer should cable than overhead less

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Electronic Computer Cable

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Electronic computer cable

1-10KV overhead insulated cable is suitable for AC rated voltage 1-10KV power transmission and distribution network system.
1KV overhead insulated cable implements GB/T12527-2008 "Rated voltage 1KV and below overhead insulated cable" standard and GB/T1179-2008 "round wire concentric wire overhead conductor" standard.
10KV overhead insulated cable implements GB/T14049-2008 "rated voltage 10KV overhead insulated cable" standard and GB/T1179- -2008 "round wire concentric wire overhead conductor".

Product main performance

1, use characteristics
(1) Rated voltage 0.6/1KV, I0KV
(2) Long-term allowable working temperature of cable conductor: PVC insulation should not exceed 70 °C, and XLPE insulation should not exceed 90 °C.
(3). The maximum temperature of the cable during short circuit (maximum duration not exceeding 5S): 160*C for PVC insulation: 250°C for XLPE insulation.
(4) The laying temperature of the cable should not be lower than -20*C. Below this temperature, the cable should be preheated.
(5) Allowable bending radius of the cable.
a: 0b/1KV
Cable outer diameter (D) < 25mm, should not be small 4D: steel core reinforcement should be no less than 6D. The outer diameter of the cable (D) ≥ 25mm. Should be not less than 6D: The steel core reinforcement type should be no less than 10D.
b: 10KV
The single-core cable should be no less than 20D; the steel core reinforcement type should be no less than 25D. The multi-core cable should be no less than 15D; the steel core reinforcement type should be no less than 20D. [Note: The above D is the cable outer diameter. ]

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