DCEYH聚烯烃铁路机车电缆生产企业
| 产品用途 |
125°C交联聚烯烃铁路机车车辆用电缆适用于交流额定电压3Kv及以下的铁路机车车辆的电能传输。 |
| 执行标准 |
Q/JBRB 52-2000 |
| 使用条件 |
1）电缆交流额定电压为 250V，750V，1.5kv和3kv |
| 产品型号 |
| 型号名 称DCEYH铜芯耐热100'C乙丙橡皮绝缘氯磺化聚乙烯护套铁路机车车辆用电缆（电线）DCEYHR铜芯耐热乙丙橡皮绝缘氯磺化聚乙烯护套铁路机车车辆用电缆（电线） |
| 技术参数 |
| 型号额定电压 （V）芯数标称截面（mm2）DCEYHDCEYHR250750110.5-2.50.75-30015003000111.0-3002.5-300体标称截面mm2导体结构250V750V20℃时镀锡导体电阻（不大于）Ω/km型号根散/单线直径mm绝缘标称厚度 mm护套标称厚度mm电缆大外径mm参考重量kg/km绝缘标称厚度mm护套标称厚度mm电缆大外径mm参考重量kg/km0.5DCEYH0.40.42.81240.1DCEYHR16/0.200.75DCEYH7/0.370.40.43.2150.60.64.021DCEYHR24/0.201.0DCEYH7/0.430.40.43.2190.60.64.12418.7DCEYHR32/0.2020.01.5DCEYH19/0.320.40.43.5250.60.64.43112.5DCEYHR30/0.25（48/0.20）13.72.5DCEYH19/0.410.40.44.3360.70.75.1457.59DCEYHR49/0.25（77/0.20）8.214DCEYH19/0.520.70.75.7634.54DCEYHR56/0.30（128/0.20）5.096DCEYH19/0.640.70.76.4863.00DCEYHR84/0.303.3910DCEYH49/0.520.80.88.61521.78DCEYHR84/0.401.9516DCEYH84/0.490.80.810.52431.20DCEYHR126/0.401.2425DCEYH133/0.491.01.013.03500.760DCEYHR196/0.400.79535DCEYH189/0.491.01.014.54710.535DCEYHR276/0.400.56550DCEYH259/0.491.21.217.06240.390DCEYHR396/0.400.39370DCEYH259/0.581.21.219.08300.271DCEYHR380/0.490.27795DCEYH259/0.681.41.421.511370.197DCEYHR513/0.490.210120DCEYH336/0.671.41.423.514000.156DCEYHR630/0.490.164150DCEYH427/0.671.81.827.818170.123DCEYHR777/0.490.132185DCEYH570/0.671.81.829.521860.101DCEYHR976/0.490.108240DCEYH732/0.642.22.234.028630.0787DCEYHR1281/0.490.0817300DCEYH912/0.642.22.237.034620.0632DCEYHR1586/0.490.0654 |
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