供应高压矿用电缆

矿用电缆 矿用电缆是指煤矿开采工业志用的地面设备和井下设备用电线电缆产品.其中包括采煤机,运输机,通信,照明与信号设备用电缆,以及电钻电缆,帽灯电线和井下移动变电站用的电源电缆等.

矿用电缆是煤矿用电缆的简称，矿用电缆均为阻燃电缆都有矿用防爆电缆证书

U型（M型）煤矿用橡套电缆Flexible rubber-sheathed cables for mining purposes

产品标准standard

本产品按GB12972-1991《矿用橡套软电缆》、MT818-1999《煤矿用阻燃电缆》及Q/320282DCE037-2003标准生产，同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。

The product is manufactured according to the standard 《Flexible rubber-sheathed cables for mining purposes》of GB12972-1991,《Flame retardant drade flexible rubber-sheathed cables for mining purposes》of MT818-1999, and Q/320282DCE037-2003, and the same time is also manufactured according to the standard of IEC、English、Germany and America.

适用范围Applications

矿用橡套软电缆适用于工频额定电压U0/U 660/1140V及以下矿用动力装置用移动敷设的电缆。

Flexible rubber-sheathed cables for mining purposes of suitable for mining purposes power device with moving installation and rated voltage up to and including 660/1140V.

使用特性Operating characteristics

● 工频额定电压U0/U为380/660V、660/1140V。

Rated power-frequency voltage U0/U:380/660V and 660/1140V。

● 电缆导体的允许工作温度：65℃

Max. admissible operating temperature of the conductor:65℃

● 电缆允许***低的工作环境温度为-35℃

Permissible long-term operating temperature: Lowest working temperature is :-35℃

● 电缆弯曲半径：The bending radius of cable

D≤25mm.: ≥4D

D＞25mm.: ≥6D

(D—Diameter of the cable).

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