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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 (2-4 Cores)

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

Supplying you with customized 300/500v mica+xlpe insulated, lszh sheathed power cables (2-4 cores), it is one of the reliable 300/500v mica+xlpe insulated, lszh sheathed power cables (2-4 cores) 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 (2-4 cores), it is one of the reliable 300/500v mica+xlpe insulated, lszh sheathed power cables (2-4 cores) 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 (2-4cores)

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

Application:

The 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 

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

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

Earth Conductor(optional): Uninsulated solid or stranded tinned copper conductor.

Cabling: The cores are cabled together in concentric layers with suitable non-hygroscopic fillers.

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.)

COLOUR CODE

Insulation Colour

2 - Core: (Brown & Blue)

3 - Core: (Brown, Black & Grey)

4 - Core: (Brown, Black, Grey & Blue)

Sheath Colour

Orange (other colors upon request)

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 MΩx km (at 20°C)

Short circuit temperature

250°C

CONSTRUCTION PARAMETERS

Conductor


No. of Core X

Cross Section

No./ Nominal Diameter of Strands

Nominal Insulation Thickness

Nominal

Sheath

Thickness

Without Earth Conductor

With Earth Conductor

Nominal Overall Diameter

Approx.

Weight

Nominal Overall

Diameter

Approx.

Weight

No*mm2

No./mm

mm

mm

mm

kg/km

mm

kg/km

2 Core

2x1.5

7/0.53

0.5

0.5

7.7

70

8.2

80

2x2.5

7/0.67

0.5

0.5

8.8

100

9.6

120

2x4

7/0.85

0.5

0.5

9.8

140

10.5

170

3 Core

3x1.5

7/0.53

0.5

0.5

8.7

90

10.5

100

3x2.5

7/0.67

0.5

0.5

9.5

125

10.7

150

3x4

7/0.85

0.5

0.5

11.5

180

12.5

220

4 Core

4x1.5

7/0.53

0.5

0.5

10.3

105

12.2

120

4x2.5

7/0.67

0.5

0.5

11

155

13

190

4x4

7/0.85

0.5

0.5

12.5

255

13.5

270

Electrical PROPERTIES

Conductor Operating Temperature : 90°C

Ambient Temperature : 30°C

Current-Carrying Capacities (Amp)

Conductor

crosssection

area

Reference

Method 4

(enclosed in an conduit

insulated wall etc)

Reference Method 3

(enclosed in conduit on a wall or ceiling, or in trunking)

Reference Method 1 (clipped direct)

Reference Method 11

(on a perforated cable tray), or Reference Method


one 3-core

cable or one

4-core cable

3-phase a.c.

one 2-core cable singlephase

a.c. or d.c.

one 3-core

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

one 2-core

cable singlephase

a.c. or d.c.

one 3-core cable or one 4-core cable

3-phase a.c.

one 2-core

cable singlephase

a.c. or

d.c.

one 3-core

cable or one

4-core cable

3-phase a.c.

1

2

3

4

5

6

7

8

mm2

A

A

A

A

A

A

A

1.5

16.5

22

19.5

24

22

26

23

2.5

22

30

26

33

30

36

32

4

30

40

35

45

40

49

42

Voltage Drop (Per Amp Per Meter)

Nominal Cross Section Area

2-core cable d.c.

2-core cable single- phase a.c

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

1

2

3

4

mm2

mV/A/m

mV/A/m

mV/A/m

1.5

31

31

27

2.5

19

19

16

4

12

12

10


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