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:YJV22-6/6KV

 

 

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 4.4 1.6 2×0.5 2.6 47 3010 2554 ≤0.727 ≤1.20 15 140 110 140 110
3×35 4.4 1.6 2×0.5 2.8 50 3498 2847 ≤0.524 ≤0.868 15 170 130 165 130
3×50 4.4 1.8 2×0.5 2.8 53 4135 3205 ≤0.387 ≤0.641 15 200 155 195 150
3×70 4.4 1.8 2×0.5 3.1 56 4958 3655 ≤0.268 ≤0.443 15 250 190 240 185
3×95 4.4 2.0 2×0.5 3.1 61 5974 4206 ≤0.193 ≤0.320 15 305 235 290 225
3×120 4.4 2.0 2×0.5 3.2 64 6969 4736 ≤0.153 ≤0.253 15 350 270 330 255
3×150 4.4 2.0 2×0.5 3.6 69 8161 5370 ≤0.124 ≤0.206 15 390 305 365 285
3×185 4.4 2.2 2×0.5 3.6 72 9417 5975 ≤0.0991 ≤0.164 15 450 350 415 320
3×240 4.4 2.2 2×0.5 3.6 78 11340 6874 ≤0.0754 ≤0.125 15 525 410 480 375
3×300 4.4 2.2 2×0.5 3.7 84 14247 8665 ≤0.0601 ≤0.100 15 595 470 540 425