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21 KV Single Phase Power Cable Medium Voltage Xlpe Insulated Wire IEC 60502-1

Categories Medium Voltage Power Cables
Name: Medium Voltage cables
Test voltage: 21 kV for cables of 6/10 kV;

Bending radius: single-core
Conductor: according to EN 60228.
Insulation: XLPE.
Screen: extruded semiconductor.
Place of Origin: Guangzhou, China
Brand Name: SUNWIN
Certification: ISO9001, ISO14001, OHSAS18001
MOQ: Negotiable
Price: Negotiable
Packaging Details: 100 m / tied, or customized
Delivery Time: 10 day
Payment Terms: 30% deposit, the balance is settled on the delivery date
Supply Ability: 100,000 m / month
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21 KV Single Phase Power Cable Medium Voltage Xlpe Insulated Wire IEC 60502-1

21 KV Single Phase Power Cable Medium Voltage Xlpe Insulated Wire IEC 60502-1


TA2X(FL)2Y
 - single core medium voltage power cable

TA2X(FL)2Y
 power cable - Construction


1. Conductor : aluminium stranded conductor, round, compacted, class 2.

2. Screen : extruded semiconductor.

3. Insulation : XLPE.

4. Screen : extruded semiconductor.

5. Tape : semiconducting material, water repellent.

6. Tape : aluminum with copolymer,

thickness 0.185 mm and adhesive to the PE sheath.

7. Sheath : medium density PE jacket, weatherproof.



TA2X(FL)2Y
 power cable - Technical data and tests

Max. conductor temp. for optimal operation : +90° C.

Max. short-circuit temperature (max. 5 s) : +250° C.

Minimum installation temperature : -20° C.

Minimum operating temperature : -40° C.

Test voltage : 21 kV for cables of 6/10 kV;

42 kV for cables of 12/20 kV;

63 kV for cables of 18/30 kV.


Peak pulling force during installation : max. 30 N/mm² per conductor cross-section.


Partial discharge level at 1.73 Uo : max. 2 PC.


Bending radius : single-core : 15 x D where D is the outer diameter of the core.


triple-core : 12 x D where D is the external diameter of the core.


Notes : in the event of a single bend, for example into enclosures, electrical panels,

a single bending radius two times smaller than the regular size is permitted with

the condition to be carefully bent, at 20-30° C and following a template.


TA2X(FL)2Y
 power cable - Standards

Conductor : according to EN 60228.


Insulation : according to CEI 60502-2.


Reference standard : NF C 33-223.


TA2X(FL)2Y
 power cable - Applications

This cable is designed for the construction of medium voltage lines. It is transversally and longitudinally waterproof and it can be installed in air, ground or water.

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