MYJV阻燃矿用电缆选型
  • MYJV阻燃矿用电缆选型

产品描述

产品规格客户要求包装说明盘装产品型号MYJV 发货地天长市 支持定制是 线芯材质无氧铜丝
型号名称及使用范围 Model descriptions and Use scope
 
型 号 Model名 称
Descriptions		使 用 范 围
Scope of application
MVV煤矿用聚氯yi烯绝缘聚氯yi烯护套电力电缆
PVC insulated PVC sheathed power cables for use in mines		矿井中电能传输线路但不能承受机械外力作用
Energy transmission linebut not mechanical impact in mines
MYJV煤矿用交联聚yi烯绝缘聚氯yi烯护套电力电缆
XLPE insulated PVC sheathed power cables for use in mines		矿井中电能传输线路但不能承受机械外力作用
Energy transmission linebut not mechanical impact in mines
MVV22煤矿用聚氯yi烯绝缘钢带铠装聚氯yi烯护套电力电缆
PVC insulated steel tape armored PVC sheathed power cables for use in mines		矿井中电能传输线路能承受一定机械外力
Energy transmission linecan bearing mechanical impact in mines
MVV32煤矿用聚氯yi烯绝缘细钢丝铠装聚氯yi烯护套电力电缆
PVC insulated fine steel wire armored PVC sheathed power cables for use in mines		矿井中电能传输线路能承受一定的拉力
Energy transmission linecan bearing some full in mines
MYJV22煤矿用交联聚yi烯绝缘钢带铠装聚氯yi烯护套电力电缆
XLPE insulated steel tape armored PVC sheathed power cables for use in mines		矿井中电能传输线路能承受一定机械外力
Energy transmission linecan bearing mechanical impact in mines
MYJV32煤矿用交联聚yi烯绝缘细钢丝铠装聚氯yi烯护套电力电缆
XLPE insulated fine steel wire armored PVC sheathed power cables for use in mines		矿井中电能传输线路能承受一定的拉力
Energy transmission linecan bearing some full in mines
MYJV42煤矿用交联聚yi烯绝缘粗钢丝铠装聚氯yi烯护套电力电缆
XLPE insulated coarse steel wire armored PVC sheathed power cables for use in mines		矿井中电能传输线路能承受较大的拉力
Energy transmission linecan bearing bear full in mines
 
注：XLPE绝缘比PVC绝缘具有绝缘强度高，抗老化，耐化学腐蚀及防水性能等优点
XLPE insulation strength the PVC insulation to be higher than the anti-aging bears merits and so on chemistry corrosion and waterproof performance.
电缆规格 Specifications
 
型 号
Model		芯 数
Core number		额定电压(KV)
Rated voltage		标称截面 mm2
Nominal sectional
主线芯
Master core		中性线芯(*四根芯)
Neutrality core
MVV MYJV30.6/11.5-185-
MVV222.5-185
MYJV224-185
MVV32 MYJV32 MYJV424-185
MVV MVV223+10.6/14-1852.5-95
44-185
 
使用特性 Service characteristics  
 
电缆导体的较高额定温度
Electric cable conductor Max. rated temperature		XLPE绝缘90℃， PVC绝缘70℃
XLPE insulation90℃ PVC insulation70℃
电缆敷设时的环境温度
Cable laying environment temperature		≥0℃
短路时电缆导体的较高温度(持续时间≤5S)
Short circuit electric cable conductor max. temperature		XLPE绝缘≤250℃， PVC绝缘≤160℃
XLPE insulation≤250℃PVC insulation≤160℃
电缆的较小弯曲半径
Minimun bending radius		为电缆弯曲试验用圆柱直径的2倍
Uses the column diameter for the electric cable bend test 2 times

http://ahbndq.b2b168.com
产品推荐

Development, design, production and sales in one of the manufacturing enterprises

您是第525032位访客

版权所有 ©2024 八方资源网 粤ICP备10089450号-8 安徽佰能电气有限公司 保留所有权利.

技术支持： 八方资源网 八方供应信息 投诉举报 网站地图