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Rated Voltage 66～500kV XLPE Insulated Power Cable

1.Standard：These products implement the latest edition of GB/T11017,GB/T18890、GB/T22078、IEC60840 and IEC62067 standards.

2.Scope of Application：Such products are applied for 66kV-500kV high-voltage and ultra-high-voltage transmission and distribution lines, are suitable for using in humid and high groundwater places, and can withstand certain lateral pressure and mechanical force. Water-blocking power cables also have the function of longitudinal water-blocking.Ultra-high voltage cables are generally used as the central hub in large-scale power transmission systems, and are used in the main network power transmission system of urban power grids.

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Details & specifications

Construction
Technical Data Sheet
Documents to download

1.Product performance:

Max. allowable temperature of the cable conductor:90 ℃ during normal operation and 250 ℃ during short circuit (Max.5s).

Min. bending radius for cable installation is recommended to be 20 times the outer diameter of the cable.

The ambient temperature of the PVC sheathed cable shall not be lower than 0 ℃, and the cable should be pre-heated when it is lower than

0℃.

2.Cable Type Description

Type		Description
CU Core	AL Core	Description
YJLW02	YJLLW02	XLPE Insulated Corrugated Aluminum Sheathed PVC Sheathed Power Cable
YJLW03	YJLLW03	XLPE Insulated Corrugated Aluminum Sheathed PE Sheathed Power Cable
YJLW02-Z	YJLLW02-Z	XLPE Insulated Corrugated Aluminum Sheathed PVC Sheathed Longitudinal Water Blocking Power Cable
YJLWO3-Z	YJLLWO3-Z	XLPE Insulated Corrugated Aluminum Sheathed PE Sheathed Longitudinal Water Blocking Power Cable
YJQ02	YJLQ02	XLPE Insulated Lead Sheathed PVC Sheathed Power Cable
YJQ03	YJLQ03	XLPE Insulated Lead Sheathed PE Sheathed Power Cable
YJQ02-Z	YJLQ02-Z	XLPE Insulated Lead Sheathed PVC Sheathed Longitudinal Water Blocking Power Cable
YJQ03-Z	YJLQ03-Z	XLPE Insulated Lead Sheathed PE Sheathed Longitudinal Water Blocking Power Cable
YJA03	YJLA03	XLPE Insulated Metal Composite PE Sheathed Power Cable
YJAO3-Z	YJLAO3-Z	XLPE Insulated Metal Composite PE Sheathed Longitudinal Water Blocking Power Cable
YJLP03	YJLLPO3	XLPE Insulated Smooth Aluminum Sheathed PE Sheathed Power Cable
YJLPO3-Z	YJLLPO3-Z	XIPE Insulated Smooth Aluminum Sheathed PE Sheathed Power(cable with Longitudinal Water Blocking Structure
YJLP02	YJLLP02	XLPE Insulated Smooth Aluminum Sheathed PVC Sheathed Power Cable
YJLPO2-Z	YJLLP02-Z	XLPE Insulated Smooth Aluminum Sheathed PVC Sheathed Power Cable With Longitudinal Water Blocking Structure