Tianjin Beida Wire & Cable Group Co., Ltd.
Tianjin Beida Wire & Cable Group Co., Ltd.
Products
XLPE Insulated PVC Sheathed STA Power Cable
  • XLPE Insulated PVC Sheathed STA Power CableXLPE Insulated PVC Sheathed STA Power Cable
  • XLPE Insulated PVC Sheathed STA Power CableXLPE Insulated PVC Sheathed STA Power Cable
  • XLPE Insulated PVC Sheathed STA Power CableXLPE Insulated PVC Sheathed STA Power Cable

XLPE Insulated PVC Sheathed STA Power Cable

If you are looking for reliable XLPE Insulated PVC Sheathed STA Power Cable manufacturer and supplier, you can choose Tianjin Beida. This product is a widely used steel tape armored power cable for low voltage power transmission that can be buried directly underground. According to different ampacity, the common cable conductor cross-sectional area ranges from 2.5mm2 to 500mm2.

Relying on Tianjin Beida Cable Group's 35 years of deep cultivation in the cable industry, we launched XLPE Insulated PVC Sheathed STA Power Cable, which can be called the strength of the low voltage power transmission field.

As a high-tech enterprise with China well-known trademark, ISO system certification and other authoritative qualifications, Beida Group is supported by international advanced production and testing equipment and R & D investment of 3.1% of annual sales volume, so that this steel tape armored cable has unparalleled core advantages.

Its XLPE insulation material ensures excellent electrical performance and heat resistance, PVC sheath with steel tape armor design, to achieve strong moisture resistance, corrosion resistance, mechanical damage resistance, direct buried laying without additional protection, perfectly solve the low voltage power transmission installation complex, poor environmental adaptability, safety hazards and other pain points, to provide global customers with stable and reliable power transmission solutions.


Common cable types are YJV22, ZC-YJV22, ZB-YJV22, ZA-YJV22, ZCN-YJV22, ZBN-YJV22, ZCN-YJV22, CU/XLPE/PVC/STA/PVC, CU/MICA/XLPE/PVC/STA/PVC.


Product Structure

Xlpe Insulated Pvc Sheathed Sta Power CableXlpe Insulated Pvc Sheathed Sta Power Cable

XLPE Insulated PVC Sheathed STA Power Cable is composed of a T1R copper conductor , XLPE insulation, PVC wrapping tape Steel-tape armour and PVC sheath.


Conductor: Copper or Aluminium conductor , round standed or Shaped, Class 2 to IEC 60228

and GB/T 3956-2008, For cross-section area is not more than 6mm2, a solid round

conductor may be used, Class 1 to IEC 60228 and GB/T 3956-2008.

Insulation: Insulation thickness, material property shall be as per IEC 60502 and GB/T 12706.


Core Colour: 1 core: red or yellow or green or blue or black

2 cores: red, blue or red, black

3 cores: yellow, green, red or red, yellow, blue

4 cores: yellow, green, red, blue or red, yellow, blue, black

5 cores: yellow, green, red, blue, black or red, yellow, blue, black, green

Above 5 coes: white cores with black number or different colored ribbon

Inner coverings: The inner coverings may be extruded or lapped. The materials shall be suitable for the operating temperature of the cable and compatible with the insulating material.

Steel-tape armour: In the multicore cables, the armour shall be applied on an inner covering complying double steel tape. The single-core cables for use on a.c. systems shall consist of non-magnetic steel tape.

Outer sheath: Sheath thickness, material property shall be as per IEC 60502 and GB/T 12706.

Flame-retradant cable: Flame-retardant PVC outer sheath material shall be used. The flame retardant grades can be classified into three categories: Bunch A, B, and C.

Fire-resistance cable: Two layer of Mica tape shall be wound around the conductor.


Process flow diagram

Xlpe Insulated Pvc Sheathed Sta Power Cable

Product Application

Crosslinked polyethylene insulated PVC sheathed steel tape armored power cable, because this cable with steel tape protection, suitable for distribution network or industrial equipment for power transmission.It can be buried directly underground, can be installed in cable trench or bridge, cable can withstand a certain pressure, but can not withstand tension.


Product installation conditions:

Ambient temperature of cable installation For cables with PVC insulation or PVC sheath or halogen-free flame retardant sheath, the ambient temperature during installation shall not be lower than 0℃.


Minimum bending radius for cable installation

project

single core cable

multi-core cable

unarmored

armored

unarmored

armored

Minimum bend radius of cable at installation

20D

15D

15D

12D

Minimum bending radius of cables near connection boxes and terminations

15D

12D

12D

10D

Note: D is the cable outer diameter


Performance parameter

Rated voltage: 0.6/1 kV

Test voltage: 3.5kV for 5 minutes no brokendown occured

Working temperature: -0º C to +90 ºC

Short circuit temperature: +250 ºC


Current-carrying capacity in amperes(A)

Rated voltage 0.6/1kV XLPE insulation power cable

current-carrying capacity in amperes(A)

Ambient temperature:in air:40℃,in ground:25℃

Conductor temparature:90℃

Soil thermal resistance coefficient:1.0k·m/W

Type

CU/XLPE/PVC, AL/XLPE/PVC,

CU/XLPE/PVC/STA/PVC, AL/XLPE/PVC/STA/PVC, CU/XLPE/PVC/AWA/PVC, AL/XLPE/PVC/AWA/PVC


CU/XLPE/PVC, AL/XLPE/PVC,

CU/XLPE/PVC/STA/PVC, AL/XLPE/PVC/STA/PVC, CU/XLPE/PVC/SWA/PVC, AL/XLPE/PVC/SWA/PVC

Number of core

Single core


Multi cores

Cross-section area,mm2

In air

In ground


In air

In ground

Cu

Al

Cu

Al


Cu

Al

Cu

Al

1.5

27

40


21

27

2.5

37

28

54

41


26

21

33

27

4

51

39

72

56


34

26

43

32

6

65

52

92

74


44

35

56

42

10

92

70

125

95


56

45

70

54

16

120

94

165

130


77

59

94

69

25

160

120

215

165


100

78

120

90

35

195

150

260

200


130

100

155

115

50

240

185

315

240


160

125

185

135

70

300

235

390

300


195

150

220

165

95

370

285

470

365


245

190

270

200

120

430

335

540

415


300

230

320

240

150

495

385

605

470


350

270

365

275

185

575

445

690

535


400

310

410

310

240

680

530

805

625


465

360

465

355

300

790

610

905

705


550

430

540

410

400

925

725

1045

815


500

1075

845

1185

935


630

1245

995

1345

1075


Note:The armor of single-core cables is made of non-magnetic materials.


Packaging & Delivery

Packaging Details:

It is determined by the quantity and requirements you purchase. Can be negotiated.

Port: Tianjin Port

Delivery: By Sea, By Air, By express.

Xlpe Insulated Pvc Sheathed Sta Power Cable



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