SWA Armoured XLPE Cable

Keywords:

xlpe power cable,
xlpe armoured power cable,
SWA Armoured XLPE Cable,
steel wire armoured power cable,

Introduction:
The products can be produced according to our factory specification which is equivalent to the standard IEC60502. The factory can also design and manufacture special XLPE power cable according to the other standards required by the customers. They not only have excellent electric, mechanical properties, but also have powerful resistance against chemical corrosion, heataging and environmental stress. Their structures are simple. The permissible maximum operating temperature is 90C. It is convenient for using, and they can be laid with no restriction of different elevation.

SWA Armoured XLPE Cable - Application:
It is used to transmit and distribute power in power transmission and distribution system of 1kV. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.

SWA Armoured XLPE Cable - Using features:
1. Rated voltage: Uo/U:3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).
2. No. of core: Single core or three cores.
3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250oC.
4. D.C. resistance of the conductor complies with the stipulations of 3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).
5. The environment temperature should be no lower than 0oC when lay. Otherwise it should be preheated.
6. The cable is laid without horizontal drop limit.
7. Working Frequency Voltage Test: 3.5Uo/5min without puncture.
8. Partial Discharge Test: The discharge volume should be no more than 10pC under 1.73Uo for the cable.

SWA Armoured XLPE Cable
 

XLPE Insualted PVC Sheathed Steel Wire Amoured High Voltage Cable with Copper or Aluminum Conductor.

Prief intruduce:

Voltage  Rate		3.6/6KV, 6/6KV, 6/10KV, 8.7/10KV, 8.7/15KV, 12/20KV, 18/20KV, 18/30KV, 21/35KV, 26/35KV
Cores		1C, 3C
Range of Nominal cross section:		Single core:25 mm2 ~ 630 mm2 3 cores: 25 mm2 ~ 400 mm2
Application	It applies to the transmission and distribution lines with rated voltage from 3.6/6KV to 26/35KV, to be laid directly in ground, outdoors, indoors and in cable ducts.
Standard	IEC60502, BS6622, VDE0276, GB/T12706
Constructions	Conductor: Class 2 annealed copper strands Core shield: semi-conducting compound + copper tape metallic screen Insulation: XLPE Sheath: PVC