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Nature of Business Manufacturer Year of Establishment 1993Ask for more detail from the seller
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The rated voltage 10 kv, 35 kv overhead insulated cable is fit for AC rated voltage U (Um) 10 kv and 35 kv overhead power transmission line.
Standard
GB 14049-1983 "Rated voltage 10KV, 35KV overhead insulated cable"
Characteristics
1.Rated voltage: 10KVﾃャﾃつ｣ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ35KV;
2.Cable laying temperature not less than 20 ﾃャﾃつ｢ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ;
3.When the short circuit (5 s) the highest temperature of the cable:
HDPE insulation: 150ﾃャﾃつ｢ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ XLPE insulation: 250ﾃャﾃつ｢ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ;
4.The maximum long-term operating temperature of the cable conductor:
HDPE insulation: 75ﾃャﾃつ｢ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ XLPE insulation: 90ﾃャﾃつ｢ﾃδｯﾃつｿﾃつｽﾃδｯﾃつｿﾃつｽ;
5.Cable single-phase ground fault time is not more than 1min each time, but also the longest not more than 8h each, the cumulative total of not more than 125h;
6.The allowable bending radius of the cable shall not be less than:
a)Single core cable: 20ﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽD+d)ﾃャﾃｯﾂｿﾂｽﾃモﾃつｱ5%mm,TR structure: 20D mm
b)Multi - core cable: 15ﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽD+d)ﾃャﾃｯﾂｿﾂｽﾃモﾃつｱ5%mm
Formulas: D-----Actual outside diameter of the cableﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽmmﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽ
d-----Actual outside diameter of the conductor ﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽmmﾃャﾃつｯﾃモﾃつｼﾃδｯﾃつｿﾃつｽ
Gongyi Cable Wire Co., Ltd is a professional cable and wire manufacturer in China, mainly supply Insulated Overhead Cable, PVC Control Cables,XLPE Power Cables,BV Electric Wires,Buried Cable,High Voltage Cable,House Electric Wire,Civil Wire And Cable etc. series of wire and cable products, sincerely welcome everyone to visit.
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