11kV xlpe insulated 3x240 sq mm2 power cable

  11kV xlpe insulated 3×240 sq mm2 power cable

Description

11kV 20kV33kV power cable
Voltage grade is up to 35kv,
cross-section area can be up to 1000 sqmm (copper or aluminiun conductor).
Conductor long-time operating temperature is 90 degrees.
In short circuit, conductor highest temperature should be not more than 250 degrees.
1kv-35 kv
multi-cores
copper or aluminium conductor
xlpe insulation
copper tape or copper wire screen
galvanized steel wire armored
pvc or pe sheath
power cable

Properties of power cable 240 sq mm
1.The long-time permissible working temperature of cable conductive core is not more than 70 degrees.
2.During short circuit (max permanent time is not more than 5 seconds), the max temperature of cable conductor is not more than 165°C.
3.The difference level of laying cable is not restricted.When laying the cable,ambient temperature is not lower than 0°C.
4.They have good chemical stability,and properties of acid resistance,alkali resistance,salt resistance,oil resistance,solvent resistance and flame resistance.

Properties of power cable 240 sq mm
1.The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2.In short circuit (Max long term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degrees.
3.The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.
4.Excellent electrical performance, resistance to chemical corrosion.
5.Can stand advisable traction when laid.Can stand traction from Outside.Left low smoke halogen-free after burned.Retard the burning of the cable.

1. We have a large production base, and advanced production equipment .
2.  Have an competitive price and high quality.
3.  Excellent after-sale service.
4.  Attractive design and various styles.
5.  Free issue:packaging list,invoice,CD installation.
6.  Powerful technology R&D team.
7.  Strict quality assurance system and perfect testing means.
8.  Advanced process equipment.
9.  Painted with powerful antiseptic Anticorrosion material paints.
10. Delivery on  time.
11. Our roller coaster sales to Middle East,Africa,Russia,Southeast Asia, etc.
12.We have a good reputation in the overseas.