3 Phase PE PVC LSZH Underground Power Cable Manufacture in China

1. Brief Introduction of XLPE Insulated Power Cable

Cross-linked polyethylene insulated power cable not only has excellent electric, mechanical properties,But also has powerful resistance against chemical corrosion, heat aging and environmental stress. Its structure Is simple. The long term operating temperature is 90. It is convenient to use and can be laid with no Restriction of different level.

Our enterprise can produce both flame retardant and non-flame retardant series of XLPE power cable.

Our XLPE Power cable covers all kinds of low-smoke low-halogen, low-smoke halogen free and three
Classes of A, B, C.

We can design and manufacture special XLPE cable according to the other standards required by the Customers, such as Heavy section cut apart conductors, water-resistance, defend termites, defend mouse, And so on.

2. Scope of our Cables

The rate voltage cables in the 1st class available To the earth fault time within 1 minute. The cables In the 2nd class are available to earth fault time not Exceeding 2 hours generally, maximum time doesn’t Exceed 8 hours.

3. Service Conditions and Parameters of Cable

Conductor:IEC 60228 class 1 class 2 bare copper / aluminum etc
Shield:copper wire / copper tape / AL- plastic tape
Max. Conductor Operating Temperature: 90
Short Circuit Temperature: 250 Not more than 5 seconds
Environmental temperature of operating: In air: 40
Depth of laying in direct: 80cm
Thermal Resistance of soil: 100. Cm/W
Armoured (optional):Galvanized steel wire / aluminum wire / two layers of aluminum tape gap-wrapped / two layers of steel tape gap-wrapped / gavanized steel interlocked armour / aluminum alloy interlocked armour

4.Production Scope

A:National standard

B:IEC/BS/GB standard

C:ICEA standard