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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 Mica+XLPE Insulated, LSZH Sheathed Power Cables (Single Core)

300/500V Mica+XLPE Insulated, LSZH Sheathed Power Cables (Single Core)

Supplying you with customized 300/500v mica+xlpe insulated, lszh sheathed power cables (single core), it is one of the reliable 300/500v mica+xlpe insulated, lszh sheathed power cables (single core) manufacturers and suppliers, welcome to wholesale our products at good price from our factory....

Product Details

Supplying you with customized 300/500v mica+xlpe insulated, lszh sheathed power cables (single core), it is one of the reliable 300/500v mica+xlpe insulated, lszh sheathed power cables (single core) manufacturers and suppliers, welcome to wholesale our products at good price from our factory.

300/500V Mica+XLPE Insulated, LSZH Sheathed fire resistant Power Cables (Single Core)

(CU/MGT+XLPE/LSZH 300/500V Class 2)

Application:

These cables are designed for areas where the integrity of the electrical circuit is critical in maintaining power supply. Applications can be found in emergency lightings, control and power circuits, power stations, fire alarm systems, underground tunnels, lifts, escalators, and high-rise buildings.

STANDARDS:

Basic design to IEC 60502-1

FIRE PERFORMANCE

Circuit Integrity

IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);

CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)

System circuit integrity

DIN 4102-12, E30 depending on lay system

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

Halogen Free

IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1*

No Corrosive Gas Emission

IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2*

Minimum Smoke Emission

IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*

No Toxic gases

NES 02-713; NF C 20-454

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

300/500 V

CABLE CONSTRUCTION 

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

2 Insulation: Mica glass tape covered by extruded cross-linked XLPE compound

3 Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH

compound type SW2-SW4 as per BS 7655-2.6 can be offered.)

Physical AND THERMAL PROPERTIES

Temperature range during operation (fixed state): -30°C – +90°C

Temperature range during installation (mobile state): -20°C – +50°C

Minimum bending radius: 8 x Overall Diameter

Electrical PROPERTIES

Dielectric test:

2000 V r.m.s. x 5' (core/core)

Insulation resistance

1000 MΩ x km (at 20°C)

Short circuit temperature

250°C

CONSTRUCTION PARAMETERS

Conductor


Nominal Cross Section Area

No./ Nominal Diameter of trands

Nominal

Insulation

Thickness

Nominal

Sheath

Thickness

Without Earth Conductor

Nominal

Overall

Diameter

Approx.

Weight

mm2

No./mm

mm

mm

mm

kg/km

1.5

7/0.53

0.5

0.5

4.4

29

2.5

7/0.67

0.5

0.5

4.9

40

4

7/0.85

0.5

0.5

5.5

55

Electrical PROPERTIES

Conductor Operating Temperature : 90°C

Ambient Temperature : 30°C

Current-Carrying Capacities (Amp)

Conductor

crosssection

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-

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 cables three

phase

2 cables,

single-phase

a.c. or d.c. or

3 cables three

phase

3 cables,

trefoil

3-phase

phase a.c.

phase a.c.

a.c. or

d.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,

Ref. Methods 1 and

11

11 and 12

(in trefoil)

(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





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