北京鸿泰顺达科技有限公司
鸿泰顺达
http://www.htsd168.com

电话:010-62920684  

手机:13269056097


交联电力电缆          型号:YJV22-8.7/10KV 8.7/15KV

 

 

产品概述:  电缆用于额定电压0.6/1,1.8/3,3.6/6,6/6,6/10, 8.7/10,8.7/15,12/20,21/35,26/35KV输配电系统。  

产品详情:
导线标称
截面
Nominal
Cross
secional
area of
conductctor
(mm2)

绝缘厚度
Insulation
thickness
(mm)

内护套厚度
Inner
sheath
thickness
(mm)
钢带厚度
steel
tape
diameter
(mm)
护套厚度
sheath
thickness
(mm)
电缆近似外径
Approx
overall
diameter
of cable
(mm)

电缆近似
重量
Approx
weight
of cable
(kg/km)

导线直流电阻
D.C. resistance
of conductor
(Ω/km)
实验电压
Testing
Voltage
A.C.
电缆载流量
Current rating
在空气中
In air(A)
直埋土壤中
Direct in soil
(A)
CU AL CU AL (kv/5min) CU AL CU AL
3×25 4.5 1.6 2×0.5 2.9 53 3500 3035 ≤0.727 ≤1.20 22 140 110 140 110
3×35 4.5 1.6 2×0.5 2.9 55 3980 3329 ≤0.524 ≤0.868 22 170 130 165 130
3×50 4.5 1.8 2×0.5 3.1 58 4679 3748 ≤0.387 ≤0.641 22 200 155 195 150
3×70 4.5 1.8 2×0.5 3.1 61 5410 4107 ≤0.268 ≤0.443 22 250 190 240 185
3×95 4.5 2.0 2×0.5 3.4 66 6567 4799 ≤0.193 ≤0.320 22 305 235 290 225
3×120 4.5 2.0 2×0.5 3.4 70 7541 5308 ≤0.153 ≤0.253 22 350 270 330 255
3×150 4.5 2.0 2×0.5 3.6 73 8674 5883 ≤0.124 ≤0.206 22 390 305 365 285
3×185 4.5 2.2 2×0.5 3.6 77 9991 6549 ≤0.0991 ≤0.164 22 450 350 415 320
3×240 4.5 2.2 2×0.5 4.0 84 11887 8421 ≤0.0754 ≤0.125 22 525 410 480 375
3×300 4.5 2.2 2×0.5 4.0 89 14674 9392 ≤0.0601 ≤0.100 22 595 470 540 425