- vv-0.6/1kv-1*240电力电缆
详细信息
品牌:华强 型号:VV 线芯材质:铜丝 电压等级:中.低压电力电缆(35千伏及以下) 绝缘材料:塑料绝缘电力电缆 芯数:单芯 护套材质:聚氯乙烯 电线最大外径:20 mm 绝缘厚度:1.7 mm 标称截面:240 mm2 用途:电力电缆 本产品适用于交流50HZ,额定电压0.6/1KV的线路中,供输配电能之用。1.电缆导体的*高额定温度为70℃。2.短路时(*长持续时间不超过5s)电缆导体的*高温度不超过60℃。3.敷设电缆时的温度不低于0℃,*小弯曲半径应不小于电缆外径的10倍。二.VV 1*240 电力电缆型号、名称和使用范围VV聚氯乙烯绝缘聚氯乙烯护套电力电缆敷设在室内,隧道及管道中,电缆不能承受压力和机械外力作用ZR-VV聚氯乙烯绝缘聚氯乙烯护套阻燃电力电缆敷设在室内,隧道及管道中,电缆不能承受压力和机械外力作用
三.VV 1*240 电力电缆电缆运行敷设条件电缆敷设1. 敷设时电缆温度不低于0℃,环境温度不低于℃时,应对电缆进行预热。2. 敷设的弯曲半径不小于电缆外径的10倍。3. 电缆敷设后应经受以直流耐压试验,时间为15分,试验电压3.5KV。在空气中敷设1.单芯电缆平行敷设时中心距离185mm2以下为电缆直径的2倍240mm2及以上为90mm。2. 周围环境温度:30℃。3. 导电线芯*高允许温度:70℃。4. 不同环境温度下载流量的校正系数:环境温度20℃25℃35℃40℃45℃校正系数1.121.060.940.870.79直埋敷设1. 单芯电费不接触敷设时,中心距离为电费走私的2倍。2. 周围环境温度:25℃。3. 导电线芯*高允许温度:70℃。4. 土壤热阻系数:1.0℃.m/w。5. 直坦深试:0.7m。6. 不同环境温度下载流量校正系数:环境温度15℃20℃30℃35℃校正系数1.111.050.940.88短路容量导电线芯短路时允许*高温度*高允许的短路电流160℃I=94S√tA电力电缆截流量VV、ZR-VV0.6/1KV铜导体PVC绝缘PVC护套阻燃和非阻燃电力电缆在空气中敷设长期连续负荷允许载流量导线标称截面长期连续负荷允许载(A)无铠装铠装单芯双芯三芯五芯单芯双芯三芯五芯2根(直线型)3根四芯(4+1)芯2根(直线型)3根四芯(4+1)芯三角型直线型(3+1)芯(3+2)芯三角型直线型(3+1)芯(3+2)芯1.528232620----282326------2.536303326----363033------4473944373031463944383132660495644373860495645383910836877615354836877625455161098910182697010989101847071251381131281048991138113128106919135173142161127109111173142161130111112502071701931551321352071701931581351377026421624619016717026421624619417017395322264299242213217322264299247217221120374307348282242247374307348288246250150431353401322282288431353401328287290185495406460368322328495406460375327330240587481546--385393587481546--392398300673552626--431440673552626--439445400794652738------794652738------500920754856------920754856------6001058868984------1058868984------800121910011134------121910011134------阻燃或非阻燃电力电缆
导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5minCuAlCuAl1×1.510.81.46.150.741.312.1--3.51×2.510.81.46.563.547.97.4112.13.51×411.01.47.487.763.04.617.413.51×611.01.47.9111.075.93.084.613.51×1071.01.49.2166.693.01.833.023.51×1671.01.410.3233.3132.21.151.913.51×2571.21.412.0344.9185.40.7271.203.51×3571.21.413.2449.8228.70.5240.8683.51×50191.41.414.9590.5289.80.3870.6413.51×70191.41.416.7807.3374.20.2680.4433.51×95191.61.519.31102.0501.40.1930.3203.51×120371.61.520.91349.0590.30.1530.2533.51×150371.81.623.11654.0721.30.1240.2063.51×185372.01.725.62060.0891.60.09910.1643.51×240612.21.828.82651.01114.00.07540.1253.51×300612.41.931.93323.01396.00.06010.1003.51×400612.62.035.54205.01742.00.04700.07783.51×500612.82.139.75359.02128.00.03660.06053.51×600612.92.243.76707.02605.00.02830.04693.51×800612.92.446.18064.03104.00.02210.03673.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5minCuAlCuAl2×1.510.81.810.511910012.1--3.52×2.510.81.811.31501187.4112.13.52×411.01.813.12101604.617.413.52×611.01.814.12641923.084.613.52×1071.01.816.73932421.833.023.52×1671.01.818.85413341.151.913.52×2571.21.822.27944690.7271.203.52×3571.21.824.510375850.5240.8683.52×50191.41.821.812276200.3870.6413.52×70191.41.924.716507470.2680.4433.52×95191.62.029.222139880.1930.3203.52×120371.62.131.3273311860.1530.2533.52×150371.82.234.7339614620.1240.2063.52×185372.02.437.9394316680.09910.1643.52×240612.22.444.3513521680.7540.1253.52×300612.42.549.0643626650.06010.1003.52×400612.62.856.0835633200.04700.07783.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5minCuAlCuAl3×1.510.81.810.9142.0113.012.1--3.53×2.510.81.811.8187.0139.07.4112.13.53×411.01.813.7265.0189.04.617.413.53×611.01.814.8335.0227.03.084.613.53×1071.01.817.6514.0290.01.833.023.53×1671.01.819.9728.0419.01.151.913.53×2571.21.823.61084.0596.00.7271.203.53×3571.21.826.11422.0745.00.5240.8683.53×50191.41.826.51801.0834.00.3780.6413.53×70191.42.028.82415.01061.00.2680.4433.53×95191.62.133.63205.01418.00.1930.3203.53×120371.62.237.14037.01716.00.1530.2533.53×150371.82.341.95028.02127.00.1240.2063.53×185372.02.545.96180.02602.00.09910.1643.53×240612.22.751.87949.03308.00.07540.1253.53×300612.42.955.39780.03979.00.06010.1003.53×400612.63.060.612103.04869.00.04700.07783.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5minCuAlCuAl4×2.510.81.812.7232.0169.07.4112.13.54×411.01.814.9322.0221.04.617.413.54×611.01.816.1422.0271.03.084.613.54×1071.01.819.2649.0388.01.833.023.54×1671.01.821.7922.0509.01.151.913.54×2571.21.825.91373.0722.00.7271.203.54×3571.21.828.71802.0899.00.5240.8683.54×50191.41.930.42380.01091.00.3870.6413.54×70191.42.133.93202.01398.00.2680.4433.54×95191.62.239.74315.01866.00.1930.3203.54×120371.62.444.25359.02265.00.1530.2533.54×150371.82.548.76679.02811.00.1240.2063.54×185372.02.753.58190.03420.00.09910.1643.54×240612.22.955.410494.04305.00.07540.1253.54×300612.43.061.012948.05388.00.06010.1003.54×400612.63.270.016788.06708.00.04700.07783.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5minCuAlCuAl5×2.510.81.813.6272.0193.07.4112.13.55×411.01.816.1394.0268.04.617.413.55×611.01.817.7509.0324.03.084.613.55×1071.01.821.0792.0461.01.833.023.55×1671.01.823.81124.0608.11.151.913.55×2571.21.828.71696.0881.00.7271.203.55×3571.21.932.02241.01113.00.5240.8683.55×50191.42.137.43158.01541.00.3870.6413.55×70191.42.241.74236.01973.00.2680.4433.55×95191.62.448.15685.02614.00.1930.3203.55×120371.62.553.07662.03183.00.1530.2533.55×150371.82.758.68743.03580.00.1240.2063.55×185372.02.965.110801.04767.00.09910.1643.55×240612.23.172.113194.05461.00.07540.1253.55×300612.43.480.116414.06964.00.06010.1003.55×400612.63.687.021164.08564.00.04700.07783.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5min相线地线CuAlCuAl3×4+1×2.5111.00.81.814.3254.0211.04.617.417.4112.13.53×6+1×4111.01.01.815.8400.0265.03.084.614.617.413.52×10+1×6711.01.01.818.5595.0334.01.833.083.024.613.53×16+1×10771.01.01.821.1853.0467.01.151.831.913.023.53×25+1×16771.21.01.824.91267.0671.00.7271.151.201.913.53×35+1×16771.21.01.827.11591.0806.00.5241.150.8681.913.53×50+1×251971.41.21.930.42124.0996.00.3870.7270.6411.203.53×70+1×351971.41.22.033.92851.01271.00.2680.5240.4430.8683.53×95+1×5019191.61.42.239.53844.01684.00.1930.3870.3200.6413.53×120+1×7037191.61.42.344.04833.02060.00.1530.2680.2530.4433.53×150+1×7037191.81.42.448.55841.02488.00.1240.2680.2060.4433.53×185+1×9537192.01.62.653.37246.03056.00.09910.1930.1640.3203.53×240+1×12061372.21.62.855.09216.03801.00.07540.1530.1250.2533.53×300+1×15061372.41.63.159.811388.04769.00.06010.1240.1000.2063.53×400+1×24061612.61.63.366.014562.05968.00.04700.07540.07780.1253.5导体标称横截面(mm2)导体中单线根数绝缘厚度(mm)护套厚度(mm)电缆近似外径(mm)电缆近似重量(kg/km)20℃导体电阻≤( Ω/km)试验电压Kv/5min相线地线CuAlCuAl3×4+2×2.5111.00.81.815.2345.0238.04.617.417.4112.13.53×6+2×4111.01.01.817.1463.0288.03.084.614.617.413.52×10+2×6711.01.01.819.7680.0407.01.833.083.024.613.53×16+2×10771.01.01.822.7990.0552.01.151.831.913.023.53×25+2×16771.21.01.826.71468.0773.00.7271.151.201.913.53×35+2×16771.21.01.829.01791.0907.005241.150.8681.913.53×50+2×251971.41.22.034.42573.01284.00.3870.7270.6411.203.53×70+2×351971.41.22.138.73464.01637.00.2680.5240.4430.8683.53×95+2×5019191.61.42.344.44697.02207.00.1930.3870.3200.6413.53×120+2×7037191.61.42.449.05935.02673.00.1530.2680.2530.4433.53×150+2×7037191.81.42.552.95968.03153.00.1240.2680.2060.4433.53×185+2×9537192.01.62.759.38554.03942.00.09910.1930.1640.323.53×240+2×12061372.21.62.966.611184.04978.00.07540.1530.1250.2533.53×300+2×15061372.41.63.171.113719.06151.00.06010.1240.1000.2063.53×400+2×24061612.61.63.378.218250.07666.00.04700.7540.07780.1253.5