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Universal Cables Limited

Shandong Factory
High-Tech Zone, Zhangqiu, Jinan City, China
Tel:+86 531-83689222
Fax:+86 531-83689444

Kunshan Factory
268, Huangpu River Road, Dianshanhu Town, Hunshan City, China
Tel:+86 512-57429205
Fax:+86 512-57429201

Sales office

Tel:+86 531-88817113
Fax:+86 531-88819113
E-mail:inquiry@uecable.com
Web Site:www.ue-cable.com

300 500V XLPE Insulated, PVC Sheathed Power Cables (2-4 Cores)

300 500V XLPE Insulated, PVC Sheathed Power Cables (2-4 Cores)

Supplying you with customized 300 500v xlpe insulated, pvc sheathed power cables (2-4 cores), it is one of the reliable 300 500v xlpe insulated, pvc sheathed power cables (2-4 cores) manufacturers and suppliers, welcome to wholesale our products at good price from our factory. 300/500V XLPE...

Product Details

Supplying you with customized 300 500v xlpe insulated, pvc sheathed power cables (2-4 cores), it is one of the reliable 300 500v xlpe insulated, pvc sheathed power cables (2-4 cores) manufacturers and suppliers, welcome to wholesale our products at good price from our factory.

300/500V XLPE Insulated, PVC Sheathed Power Cables (2-4 Cores)

(CU/XLPE/PVC 300/500V Class 2)
(CU/XLPE/PVC/SWA/PVC 300/500V Class 2)

Application:

The cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.

STANDARDS:

Basic design adapted to IEC 60502-1; BS 5467

FIRE PERFORMANCE

Flame Retardance (Single Vertical Wire Test)**

EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*

Reduced Fire Propagation (Vertically-mounted bundled wires & cable test)**

EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4

Note: Asterisk ** denotes that the standard compliance is optional, depending on the oxygen index of the PVC compound and the cable design.

VOLTAGE RATING

300/500V

CABLE CONSTRUCTION

Conductor: Plain annealed copper wire, stranded according to IEC(EN) 60228 class 2.

Insulation: Extruded cross-linked XLPE compound.

Inner Sheath (optional): PVC Compound

Armouring (optional): Galvanized Steel Wire

Outer Sheath: Thermoplastic PVC compound. UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC 60332-3, UL 1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable design. LSPVC can also be provided upon request.

COLOUR CODE

Insulation Colour as per BS7671


With Earth Conductor

Without Earth Conductor

2Cores

-

Brown, Blue

3Cores

Yellow/Green, Brown, Blue

Brown, Gray, Black

4Cores

Yellow/Green, Brown, Gray, Black

Brown, Gray, Black, Blue

5Cores

Yellow/Green, Brown, Gray, Black, Blue

Brown, Gray, Black, Blue, Black

Above 5 Cores

Yellow/Green, Black Numbered

Black Numbered

Sheath Colour: Black (other colors upon request)

Physical AND THERMAL PROPERTIES

Temperature range during operation: Max.90°C for XLPE

250°C in short-circuit for 5secs max.

Minimum bending radius: 6 x Overall Diameter (unarmoured cable)

10 x Overall Diameter (armoured cable)

CONSTRUCTION PARAMETERS

Conductor



No. of Core X Cross Section

No./Nominal Diameter of Strands

Nominal Insulation Thickness

Unarmoured

Armoured

Nominal Overall Diameter

Approx. Weight

Diameter Under Armour

Armour Wire Diameter

Nominal Overall Diameter

Approx. Weight

Noxmm2

No./mm

mm

mm

kg/km

mm

mm

mm

kg/km

2x1.5

7/0.53

0.50

6.5

65

6.5

0.9

11.2

246

2x2.5

7/0.67

0.50

7.3

91

7.3

0.9

12.0

292

2x4

7/0.85

0.50

8.4

131

8.4

0.9

13.1

360

3x1.5

7/0.53

0.50

6.9

81

6.9

0.9

11.6

275

3x2.5

7/0.67

0.50

7.8

116

7.8

0.9

12.5

331

3x4

7/0.85

0.50

9.0

169

9.0

0.9

13.7

413

4x1.5

7/0.53

0.50

7.6

101

7.6

0.9

12.3

309

4x2.5

7/0.67

0.50

8.6

144

8.6

0.9

13.3

380

4x4

7/0.85

0.50

9.9

213

9.9

0.9

14.6

479

Electrical Properties

Conductor Operating Temperature : 90°C

Ambient Temperature : 30°C

Current-Carrying Capacities (Amp)

Conductor cross- sectional area

Reference Method 4 (enclosed in conduit in thermally insulating wall etc)

Reference Method 3 (enclosed in conduit on a wall or in trunking etc)

Reference Method 1 (clipped direct)

Reference Method 11 (on a perforated cable tray, horizontal or vertical)

Reference Method 12 (free air)

Horizontal flat spaced

Vertical flat spaced

Trefoil


2 cables, single- phase a.c. or d.c.

3 or 4 cables, 3-phase a.c.

2 cables, single- phase a.c. or d.c

3 or 4 cables, 3-phase a.c.

2 cables, single- phase a.c. or d.c. flat and touching

3 or 4 cables, 3-phase a.c. flat and touching or trefoil

2 cables, single- phase a.c. or d.c. or flat and touching

3 or 4 cables, 3-phase a.c. flat and touching or trefoil

2 cables, single- phase a.c. or d.c. or 3 c ables three phase

2 cables, single- phase a.c. or d.c. or 3 cables three phase

3 cables, trefoil 3-phase a.c.

1

2

3

4

5

6

7

8

9

10

11

12

mm2

A

A

A

A

A

A

A

A

A

A

A

1.5

18

17

22

19

25

23

-

-

-

-

-

2.5

24

23

30

26

34

31

-

-

-

-

-

4

33

30

40

35

46

41

-

-

-

-

-

Voltage Drop (Per Amp Per Meter)

Nominal Cross Section Area

2 cables d.c.

2 cables, single-phase a.c.

3 or 4 cables, 3-phase a.c.

Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)

Ref. Methods 1 and 11 (clipped direct or on trays touching)

Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)

Ref. Methods 1, 11 and 12 (in trefoil)

Ref. Methods 1 and 11(Flat and touching)

1

2

3

4

5

6

7

mm2

mV/A/m

mV/A/m

mV/A/m

mV/A/m

mV/A/m

mV/A/m

1.5

31

31

27

27

27

27

2.5

19

19

16

16

16

16

4

33

12

10

10

10

10

Current-Carrying Capacities (Amp)

Conductor crosssectional area

Reference Method 1 (clipped direct)

Reference Method 11 (on a perforated horizontal cable tray or Reference Method 13 [free air] )

In single-way ducts

Laid direct in ground

one 2-core cable single phase a.c. or d.c.

one 3-core or 4-core cable 3-phase a.c.

one 2-core cable single phase a.c. or d.c.

one 3-core or 4-core cable 3-phase a.c.

one 2-core cable single phase a.c. or d.c.

one 3-core or 4-core cable 3-phase a.c.

one 2-core cable single phase a.c. or d.c.

one 3-core or 4-core cable 3-phase a.c.

1

2

3

4

5

6

7

8

9

mm2

A

A

A

A

A

A

A

A

1.5

27

23

29

25

-

23

-

28

2.5

36

31

39

33

-

30

-

36

4

49

42

52

44

-

40

-

48

Voltage Drop (Per Amp Per Meter)

Nominal Cross Section Area

2 cables d.c.

2 cables, single- phase a.c.

3 or 4 cables, 3-phase a.c.

2 cables, single-phase a.c.

3 or 4 cables, 3-phase a.c.

In ducts or in ground

In ducts or in ground

1

2

3

4

5

6

mm2

mV/A/m

mV/A/m

mV/A/m

mV/A/m

mV/A/m

1.5

31

31

27

31

25

2.5

19

19

16

19

15

4

12

12

10

12

9.7


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