- IEC or GB/T Standard cable
- Enterprise Standard cable
- UL44 Standard cable
- UL83 Standard cable
- UL854 Standard cable
- UL1569 Standard cable
- UL4 Standard cable
- UL62 flexible cords and cable
- DLO portable power cable
- Secondary UD cable
- Application
IEC or GB/T Standard cable
Current Location:Home>Product> IEC or GB/T Standard cable
220kV XLPE insulated power cable
1 conductor 2 insulation screen 3 insulation
4 insulation shield 5 Semi-conductive buffer layer
6 corrugated aluminum sheath
7 Out sheath
标准：IEC 62067 、GB/t 18890，另可按用户技术要求制造standard ：IEC 62067 ，GB/t 18890，also can according to user’s requirements
使用特性：Instruction for applications:
1、额定电压 Uo/U: 127/220kV 最高电压Um=252kV
Rated voltage Uo/U: 127/220kV，maximum voltage Um=252kV
2、导体长期最高工作温度 90℃
Conductor maximum long-time working temperature: 90℃
3、短路时（最长持续时间不超过5S），电缆导体最高温度不超过250℃
When short circuit (the longest duration less than 5S ), the conductor temperature: not exceed 250 ℃
4、电缆敷设环境温度 不低于0℃，最小弯曲半径≥18D (D为电 缆外径)
The minimum temperature of cable laying: 0℃
The minimum bending radius≥ 18D (D is the cable outer diameter )
型号及名称Type and Description
|
型号 type |
名 称Description |
|
|
铜芯Copper core |
铝芯aluminum core |
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|
YJLW02 |
YJLLW 02 |
交联聚乙烯绝缘皱纹铝护套聚氯乙烯护套电力电缆 XLPE insulated corrugated aluminium sheathed PVC sheathed power cable
|
|
YJLW03 |
YJLLW 03 |
交联聚乙烯绝缘皱纹铝护套聚乙烯护套电力电缆 XLPE insulated corrugated aluminium sheathed PE sheathed power cable |
|
YJ LW02-Z |
YJLLW02-Z |
交联聚乙烯绝缘皱纹铝护套聚氯乙烯护套纵向阻水电力电缆 XLPE insulated corrugated aluminium sheathed PVC sheathed longitudinal-block-water power cable |
|
YJLW03-Z |
YJLLW03-Z |
交联聚乙烯绝缘皱纹铝护套聚乙烯护套纵向阻水电力电缆 XLPE insulated corrugated aluminium sheathed PE sheathed longitudinal-block-water power cables |
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型号 type |
芯数number of Cores |
额定电压rated voltage |
标称截面nominal cross section (mm2) |
|
|
YJLW02 |
YJLLW02 |
1 |
220kV |
240.300.400.500 630.800.1000.1200 1400.1600.1800.2000.2500 |
|
YJLW03 YJ LW02-Z |
YJLLW03 YJLLW02-Z |
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YJLW03-Z |
YJLLW03-Z |
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