常规德标 日标AVSS FLRY电线载流量与环境温度对照表

为方便大家快速地根据载流量选择线径,或者根据线径确认不同温度下的载流量,整理了一些常见的线规,线径在不同温度下的载流量。这样可以避免根据繁琐的计算公式来算出对应的载流量,且不同的标准之间的算法也有差异,避免选型错误。

载流量是在规定条件下,导体能够连续承载而不致使其稳定温度超过规定值的最大电流。

型号截面积mm2导体结构mm(股丝数/单股直径)最大绝缘外径(mm)导体电阻(Ω/Km)环境50℃电流I(A)环境60℃电流I(A)环境70℃电流I(A)环境80℃电流I(A)环境90℃电流I(A)
FLRY0.357/0.251.35210.39.286.65
FLRY0.3512/0.21.45210.69.48.26.85.2
FLRY0.519/0.191.637.113.411.910.38.66.5
FLRY0.516/0.201.637.113.411.910.38.66.5
FLRY0.7524/0.2024.624.721.419.116.513.810.5
FLRY119/0.2618.518.525.622.719.716.412.5
FLRY132/0.2018.518.525.622.719.716.412.5
FLRY1.530/0.252.912.72824.921.61813.7
FLRY2.550/0.252.97.637.233.128.723.918.2
FLRY456/0.303.64.751.345.639.532.925.1
FLRY684/0.304.43.167.459.95243.233
FLY456/0.304.44.7153.747.841.434.426.3
FLY570/0.304.93.9460.653.846.738.829.6
FLY684/0.3053.1468.961.353.244.233.7
FLY898/0.325.92.3883.27464.253.440.7
FLY1080/0.46.51.8297.686.875.262.647.7
FLY1296/0.47.41.52109.897.684.770.453.7
FLY16126/0.48.31.16130115.5100.283.363.5
FLY20152/0.49.10.955145.9129.7112.593.671.4
FLY25196/0.410.40.743170.1151.2131.2109.183.2
FLY30224/0.410.90.647184.8164.3142.5118.590.4
FLY35276/0.411.60.527208.9185.7161.1134102.2
FLY40308/0.412.40.473222.8198.1171.8142.9109
FLY50396/0.413.50.368257.7229.1198.7165.3126
FLY60296/0.514.60.315282.9251.5218.1181.4138.3
FLY70360/0.515.50.259316.6281.5244.1203154.8
FLY95475/0.5180.196371329.8286.1237.9181.4
FLY120608/0.519.70.153438.5389.8338.1281.2214.4
型号截面积mm2导体结构mm(股丝数/单股直径)最大绝缘外径(mm)导体电阻(Ω/Km)环境30℃电流I(A)环境40℃电流I(A)环境50℃电流I(A)环境60℃电流I(A)环境70℃电流I(A)
AVSS0.37/0.261.550.2119.68.26.64.6
AVSS0.57/0.321.732.714.312.610.78.66
AVSS0.519/0.191.734.613.912.210.48.35.8
AVSS0.7519/0.231.923.617.715.513.210.67.4
AVSS0.857/0.401.920.818.916.614.111.37.9
AVSS0.8519/0.241.921.718.516.213.811.17.7
AVSS1.2519/0.292.214.923.720.817.714.29.9
AVSS1.2537/0.212.214.6242117.914.410
AVSS219/0.372.8933.329.324.92013.9
AVSS237/0.262.79.532.128.123.919.213.4
AVS0.37/0.261.950.211.810.48.87.14.9
AVS0.315/0.181.948.91210.58.97.25
AVS0.57/0.322.132.715.313.411.49.26.4
AVS0.520/0.182.136.714.412.610.78.66
AVS0.7530/0.182.324.418.416.113.7117.7
AVS0.8511/0.322.320.82017.615128.3
AVS0.8516/0.262.32219.417.114.511.78.1
AVS1.2516/0.322.614.325.422.318.915.210.6
AVS1.2550/0.182.614.7252218.71510.4
AVS226/0.323.18.8134.630.325.820.714.4
AVS237/0.263.19.533.229.124.819.913.8
AVS341/0.323.85.5946.540.834.727.919.4
AVS565/0.324.63.5262.454.846.637.426
AVS850/0.455.62.3281.271.360.648.733.8
型号截面积mm2导体结构mm(股丝数/单股直径)最大绝缘外径(mm)导体电阻(Ω/Km)环境30℃电流I(A)环境40℃电流I(A)环境50℃电流I(A)环境60℃电流I(A)环境70℃电流I(A)
AV850/0.455.82.3281.571.660.948.934
AV15171/0.327.51.37113.799.884.968.247.4
AV20247/0.329.30.946145.9128.110987.560.8
EB56/0.324.63.5262.755.146.937.626.2
EB9112/0.325.7289.178.266.553.437.1
EB10114/0.325.71.9691.480.268.254.838.1
EB15171/0.326.81.32117.4103.187.770.448.9
EB20247/0.3280.915147.7129.7110.388.561.6
EB30361/0.329.30.625186.5163.7139.3111.877.7
EB40494/0.3210.60.457226.3198.7169.1135.794.3
EB50608/0.3211.60.371256.9225.6191.9154107.1
EB60741/0.3212.60.304289.4254.1216.2173.5120.6
HEB97*16/0.326.2289.978.967.153.937.5
HEB1519*9/0.327.51.32118.3103.888.370.949.3
HEB2019*13/0.328.70.915148.2130.1110.788.861.8
HEB3019*19/0.3210.60.625186.5163.8139.3111.877.7
HEB4019*26/0.3211.90.457225.7198.1168.6135.394.1
HEB6019*39/0.3214.30.304287.1252.1214.4172.1119.7