產品用途 |
適用於交流額定電壓3Kv及以下的鐵路機車車輛的電能傳輸。 |
執行標準 |
Q/JBRB 52-2000 |
使用條件 |
1)電纜交流額定電壓為 250V,750V,1.5kv和3kv |
產品型號 |
型號名 稱DCEYH銅芯耐熱100"C乙丙橡皮絕緣氯磺化聚乙烯護套鐵路機車車輛用電纜(電線)DCEYHR銅芯耐熱100.C乙丙橡皮絕緣氯磺化聚乙烯護套鐵路機車車輛用電纜(電線) |
技術參數 |
型號額定電壓 (V)芯數標稱截面(mm2)DCEYH DCEYHR250 7501 10.5-2.5 0.75-3001500 30001 11.0-300 2.5-300 體標稱截面 mm2導體結構250V750V20℃時鍍錫導體電阻(不大於)Ω/km型號根散/單線直徑mm絕緣標稱厚度 mm護套標稱厚度mm電纜大外徑mm參考重量kg/km絕緣標稱厚度mm護套標稱厚度mm電纜大外徑mm參考重量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 |