3 Core Swa Armoured Mv Cable

Copper Conuctor Steel Wire Armoured SWA High Tension Underground Cable

Application:

This product is used for AC 35kV and below power distribution circuit,especially for the important places havin high requiremet for cables flame retardancy, like railway, tunnel, power station, petroleum, chemical industry and high building.

Product Description:

 

 1. Conductors: copper or aluminum.

 2. Both armored and non-armored type power cables are available.

 3. Voltage rating: 0.6/1kV 3.6/6kV 6/10kV 8.7/15kV 26/35kV.

 4. PVC or XLPE sheathed.

 5. Number of cable cores: one core (Single core),two cores(Double cores),three cores,

     Four cores (Four Equal-section-area cores or three equal-section-area cores and one smaller section area neutral core),

       Five cores (Five equal-area cores or three equal-section-area cores and two smaller section area neutral cores).

  6. Standards: IEC 60502.IEC, BS, DIN, ASTM, CSA, NFC, AS, GOST etc. Or other special characteristics as customers request.

 

Characteristics of high tension underground cable  

1.Max Long-time operating temperature of PVC insulated cable is 70°C,XLPE 90°C

 2.Installing temperature of cable should not be less than 0°C

 3.Max short-circuit temperature is:PVC not exceed 160°C,XLPE 250°C,Not more than5 Sec.

 4.Permitting bending radius cable: Not less than 10 D times (D:external diameter of cable)

 5.Perfect chemical stability, resistant against acids, alkali, grease and organic solvents, and flamer retardant.

 

Type and Specifiction

 

PVC Insulation Electric Cable

 

XLPE Insulated electric cable