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XLPE insulated steel tap armored power cable

XLPE insulated steel tap armored power cable

 

Products: XLPE insulated power cables with voltage up to 35kV, PVC insulated power cables, 
mining cable, general rubber sheathed flexible cable, Submersible pump cable,
ABC cables, control cables, special cables, 
the motor winding connecting conductors, 
aluminum stranded conductor (AAC) and aluminum stranded steel-core reinforced conductor (ACSR) so on.

xlpe power cable

Medium voltage xlpe power cable

 1 Product Standard

This product is manufactured according to GB/T12706.2, equivalent to IEC60502.2. Or BS, DIN, ICEA standard as customer request. 

XLPE insulated steel tap armored power cable,sta power cable,xlpe power cable

 2  Application

The product is suitable for use in power transmission and distribution lines with rated power frequency voltage3.6/6kv~26/35kv.

 XLPE insulated steel tap armored power cable,sta power cable,xlpe power cable

3 Operating characteristics

- Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
- Max.admissible operating temperature of the conductor:90℃.
- Max. short-circurt temperature of conductor shall not exceed 2500C. (5s maximum duration)
- The ambient temperature under installation should not below 00C.
- The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of a multi-core cable should not less than 15 times of the cable diameter.

XLPE insulated steel tap armored power cable,sta power cable,xlpe power cable
4 Table of the voltage, cores and cross-section

Item

Category    A ,B

3.6/6kV

6/10kV

8.7/15kV

12/20kV

18/30kV

21/35kV

Category    A ,B

6/6kV

8.7/10kV

12/15kV

18/20kV

-

26/35kV

Single core

mm2

25-1200

25-1200

35-1200

50-1200

50-1200

50-1200

Three core

mm2

25-400

25-400

35-400

50-400

50-400

50-400

 The cable with Category A rated voltage is used in the situation requiring not over 1 min. of grounding fault

lasting time. For the cable with Category B rated voltage, the grounding fault lasting time normally

is not over 1 hour, max.lasting time is not over 8 hours, annual ground fault lasting time altoget

her should not be over 125 hours, CategoryC includes all the system expect Category A and B.

XLPE insulated steel tap armored power cable,sta power cable,xlpe power cable

5 Type and Name

Type

Designation

Applications

YJV

Copper conductor,

XLPE insulated,PVC

sheathed power cable

For laying indoors,in tunnel or cable trench,unable to bear exter

nal mechanical forces.Single core cable is not allowed to laid in

magnetic duct.

YJLV

Aluminum conductor,

XLPE insulated,PVC

sheathed power cable

YJY

Copper conductor,

XLPE insulated,PE

sheathed power cable

YJLY

Aluminum conductor,

XLPE insulated,PE

sheathed power cable

YJV22

Copper conductor,

XLPE insulated,steel

tape armoured,PVC

sheathed power cable

For laying indoors,in tunnel in cable trench,or direct in ground,

able to bear external mechanical forces.Single core cable is not

allowed to laid in magnetic duct.

YJLV22

Aluminum conductor,

XLPE insulated,steel

tape armoured,PVC

sheathed power cable

YJV23

Copper conductor,

XLPEinsulated,steel tape

armoured,PE sheathed

power cable

YJLV23

Aluminum conductor,

XLPE insulated,steel

tape armoured,PE

sheathed power cable

YJV32

Copper conductor,

XLPE insulated,steel

wire armoured,PVC

sheathed power cable

For laying indoors,in tunnel cable trench,well or direct in

ground,able to bear external mechanical forces and

certain pulling force.

YJLV32

Aluminum conductor,

XLPE insulated,steel

wire armoured,PVC

sheathed power cable

YJV33

Copper conductor,

XLPE insulated,steel

wire armoured,PE

sheathed power cable

YJLV33

Aluminum conductor,

XLPE insulated,steel

wire armoured,PE

sheathed power cable

 

we are one of top electric cable manufacture in north of china,main product include xlpe power cable,armoured cable,swa cable,single core cable,2 3 4 core armoured cable.

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