YVFR耐寒电缆_天津市电缆总厂第一分厂

YVFR耐寒电缆

一：产品特点及用途本产品具有耐寒、柔软、耐磨、防油等特性，适用于交流额定电压0.6/1KV及以下具有耐寒、防油等特殊要求的移动电器用连接电缆，目前本产品已广泛应用于冶金、电力、船舶、汽车制造等行业。二：产品执行标准 Q/HHTZH007.1 阻燃性能试验执行GB12666-90规定

三：使用特性

1．交流额定电压：U₀/U 0.6/1KV

高工作温度： 105℃

低环境温度：固定敷设-40℃

2．电缆安装敷设温度应不低于-25℃。

3．电缆允许弯曲半径：电缆小为电缆外径的12倍

四：基本型号及名称

表1

型号产品名称YVFR丁腈绝缘和护套电力软电缆YVFRP丁腈绝缘和护套铜编织屏蔽电力软电缆备注：阻燃电缆型号前加ZR，导体线芯中铜丝可以采用镀锡。

五：代号名称和含义

表2

代号代号含义YVF丁腈电缆系列P铜编织屏蔽R多股绞合导体

六：主要技术指标

1．成品电缆导体(R类)直流电阻(符合GB3956规定)参照附录A表2。

2．20℃时绝缘电阻不小于50MΩ/KM。

3．成品电缆经受交流50HZ3.5KV/5min电压试验不击穿。

七：基本电缆规格及结构参数

线芯*标称截面(mm2)导体结构(根数*直径)(B/R)mm电缆大外径(mm)参考重量(kg/km)YVFRYVFRPYVFRYVFRP1*2.551*0.254.0-72-1*482*0.256.0-95-1*6123*0.257.0-130-1*10204*0.259.5-190-1*16323*0.2511.0-255-1*25513*0.2512.0-365-1*35722*0.2513.5-475-1*501026*0.2515.0-670-1*701406*0.2517.0-830-1*95486*0.5019.0-1200-1*120608*0.5021.0-1360-1*150760*0.5023.0-1654-1*185945*0.5026.0-2050-2*2.551*0.2510.511.51592052*482*0.2512.513.52302902*6123*0.2514.015.22763362*10204*0.2518.019.24134752*16323*0.2522.023.55676702*25513*0.2524.525.58339332*35722*0.2529.030.2108812882*501026*0.2533.035.0129715902*701406*0.2538.039.0167519002*95486*0.5041.043.0220525002*120608*0.5048.050.0266030002*150760*0.5052.054.0335037502*185945*0.5057.059.0440048203*2.551*0.2512.013.02102703*482*0.2513.014.02953653*6123*0.2514.815.83754553*10204*0.2519.020.05596393*16323*0.2522.023.07708703*25513*0.2526.027.0123913493*35722*0.2533.034.1152016403*501026*0.2536.538.5197021003*701406*0.2540.542.5258027903*95486*0.5048.550.5328035003*120608*0.5053.055.0406043803*150760*0.5058.060.0519755973*185945*0.5063.065.0627967003*4+1*2.582*0.2514.515.63003703*6+1*4123*0.2516.017.24004903*10+1*6204*0.2521.023.05906903*16+1*10323*0.2525.026.08509503*25+1*16513*0.2530.532.5125514103*35+1*16722*0.2533.535.6158517903*50+1*251026*0.2540.242.2206622803*70+1*351406*0.2547.249.5277830803*95+1*50486*0.5050.052.2283631263*120+1*70608*0.5053.055.5485752073*150+1*70760*0.5057.059.5570060903*185+1*95945*0.5066.069.0711475144*482*0.2514.015.03254004*6123*0.2517.518.54215004*10204*0.2522.023.06357204*16323*0.2524.025.089810104*25513*0.2531.032.0134214904*35722*0.2534.035.017651900