


充油电缆充油电缆型号HYAT 铠装充油电缆 HYAT22 HYYT23 HYAT23 HYAT53 充油电缆执行标准:YD/T322-1996 充油电缆结构特点: HYAT型市内通信电缆采用全色谱绝缘,铝塑综合护套(即电缆的纵包屏蔽铝带与护套粘结成一体,形成密封护层),具有电气性能优越,施工方便的特点。
电缆对数
型号(0.4)
型号(0.5)
型号(0.6)
5对
HYA5x2x0.4
HYA5x2x0.5
HYA5x2x0.6
10对
HYA10x2x0.4
HYA10x2x0.5
HYA10x2x0.6
20对
HYA20x2x0.4
HYA20x2x0.5
HYA20x2x0.6
30对
HYA30x2x0.4
HYA30x2x0.5
HYA30x2x0.6
50对
HYA50x2x0.4
HYA50x2x0.5
HYA50x2x0.6
100对
HYA100x2x0.4
HYA100x2x0.5
HYA100x2x0.6
200对
HYA200x2x0.4
HYA200x2x0.5
HYA200x2x0.6
300对
HYA300x2x0.4
HYA300x2x0.5
HYA300x2x0.6
400对
HYA400x2x0.4
HYA400x2x0.5
HYA400x2x0.6
500对
HYA500x2x0.4
HYA500x2x0.5
HYA500x2x0.6




充油电缆主要电气性能: 1. 充油电缆直流电阻:20℃, 0.4 ≤148 0.5 ≤95.0 0.6 ≤65.8 0.8 ≤36.6 2. 充油电缆绝缘电气强度:导体之间1min 1kv不击穿 导体与屏蔽1min 3kv不击穿 3. 充油电缆绝缘电阻:每根芯线与其余线芯接地, HYAT电缆大于3000MΩ.km。 4. 充油电缆工作电容:平均值 52±2nF/km 5. 充油电缆远端串音度:150kHZ时组合的功率平均值大于69dB/km单位名称:天津市电缆总厂一分厂

