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600/1000V XLPE Insulated, LSZH Sheathed, Armoured Power Cables to BS 6724 (2-5 Cores)
APPLICATIONThe cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals and high-rise buildings. This product type is TUV approved.STANDARDSBasic design to BS 6724FIRE PERF…
600_1000V XLPE Insulated, LSZH Sheathed, Armoured Power Cables to BS 6724 (2-5 Cores).pdf Contact us

APPLICATION

This series of cables is specifically designed for high-security and high-reliability applications, widely used in critical locations such as power plants, subway passenger systems, airports, petrochemical facilities, hotels, hospitals, and high-rise buildings. The product has been TUV certified, ensuring exceptional quality and safety standards.

STANDARDS

The product design strictly complies with the BS 6724 standard, guaranteeing fundamental performance and reliability.

FIRE PERFORMANCE

Flame Retardance (Single vertical wire or cable test)IEC 60332-1-2; EN 60332-1-2
Reduced Fire Propagation (Vertically-mounted bundled wires & cables test)IEC 60332-3-24; EN 60332-3-24
Halogen FreeIEC 60754-1; EN 50267-2-1
No Corrosive Gas EmissionIEC 60754-2; EN 50267-2-2
Minimum Smoke EmissionIEC 61034-2; EN 61034-2

VOLTAGE RATING

600/1000V

CABLE CONSTRUCTION

Conductor : Annealed copper wire, stranded according to BS EN 60228 class 2.

Insulation : XLPE type GP8 according to BS 7655-1.3. HEPR type GP6 according to BS 7655-1.2 or crosslinked polyolefin material type EI 5 according to BS EN 50363-5 can be offered as option.

Bedding : Extruded layer of polymeric material.

Armouring : Aluminium wire.

Outer Sheath : Extruded layer of polymeric material LTS 1 according to BS 7655-6.1.

Outer Sheath Option : UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.

COLOUR CODE

Insulation Colour :

2-core : Brown and blue.

3-core : Brown, black and grey.

4-core : Blue, brown, black and grey.

5-core : Green and yellow, blue, brown, black, grey.

Sheath Colour : Black; other colours can be offered upon request.

PHYSICAL AND THERMAL PROPERTIES

Maximum temperature range during operation : 90°C

Maximum short circuit temperature (5 Seconds) : 250°C

Minimum bending radius : 8 × Overall Diameter

CONSTRUCTION PARAMETERS

ConductorFLP600-RZ1MZ1-R
No. of Cores × Cross-sectional AreaConductor ClassNominal Insulation ThicknessNominal Bedding ThicknessNominal Steel Wire Armour DiameterNominal Sheath ThicknessApprox. Overall DiameterApprox. Weight
No.×mm² mmmmmmmmmmkg/km
2 Cores
2×1.5a20.60.80.91.312.1294
2×2.5a20.70.80.91.413.6354
2×4a20.70.80.91.414.7420
2×6a20.70.80.91.415.9497
2×10a20.70.80.91.518.0650
2×16a20.70.81.251.520.4964
2×25a20.90.81.251.624.11314
2×25b20.90.81.251.620.41254
2×35a20.91.01.61.727.71832
2×35b20.91.01.61.723.31736
2×50b21.01.01.61.825.82261
2×70b21.11.01.61.929.02922
2×95b21.11.22.02.033.14029
2×120b21.21.22.02.136.14796
2×150b21.41.22.02.239.35646
2×185b21.61.42.52.444.77365
2×240b21.71.42.52.549.09027
2×300b21.81.62.52.653.510832
2×400b22.01.62.52.859.013216
3 cores
3×1.5a20.60.80.91.312.6320
3×2.5a20.70.80.91.414.1401
3×4a20.70.80.91.415.3487
3×6a20.70.80.91.416.6588
3×10a20.70.81.251.519.5906
3×16a20.70.81.251.621.61190
3×25a20.91.01.61.726.71858
3×25b20.91.01.61.723.61755
3×35a20.91.01.61.829.42298
3×35b20.91.01.61.825.72154
3×50b21.01.01.61.828.52858
3×70b21.11.01.61.932.23761
3×95b21.11.22.02.137.05204
3×120b21.21.22.02.240.46258
3×150b21.41.42.52.345.57989
3×185b21.61.42.52.449.89586
3×240b21.71.42.52.655.111930
3×300b21.81.62.52.760.214427
3×400b22.01.62.52.966.617765
4 cores
4×1.5a20.60.80.91.313.3388
4×2.5a20.70.80.91.415.0460
4×4a20.70.80.91.416.4566
4×6a20.70.81.251.518.7813
4×10a20.70.81.251.521.11073
4×16a20.70.81.251.623.41431
4×25a20.91.01.61.728.92239
4×25b20.91.01.61.726.12102
4×35a20.91.01.61.831.92797
4×35b20.91.01.61.828.62606
4×50b21.01.01.61.932.03530
4×70b21.11.22.02.137.75074
4×95b21.11.22.02.241.76474
4×120b21.21.42.52.347.18390
4×150b21.41.42.52.451.49947
4×185b21.61.42.52.656.612096
4×240b21.71.62.52.763.015109
4×300b21.81.62.52.968.818276
4×400b22.01.83.153.278.123849
5 cores
5×1.5a20.60.80.91.414.3413
5×2.5a20.70.80.91.416.1521
5×4a20.70.80.91.517.8658
5×6a20.70.81.251.520932
5×10a20.70.81.251.622.91258
5×16a20.71.01.61.726.61893
5×25a20.91.01.61.831.52646
5×35a20.91.01.61.934.83326
5×50a21.01.22240.44567
5×70a21.11.222.246.36056

a Circular or compacted circular stranded conductors (class 2).

b Shaped stranded conductor (class 2).

ELECTRICAL PROPERTIES

Conductor operating temperature : 90°C

Air ambient temperature : 30°C

Ground ambient temperature : 20°C

Current-Carrying Capacities (Amp) according to BS 7671:2008 table 4E4A

Conductor cross-ectional areaRef. Method C (clipped direct)Ref. Method E (in free air or on a perforated cable tray etc. horizontal or vertical)Ref. Method D (direct in in groud or in ducting in groud. in or around buildings)
1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.1 two-core cable, single-phase a.c. or d.c.1 three- or four-core cable, three-phase a.c.
1234567
mm²AAAAAA
1.5272329252521
2.5363139333328
4494252444336
6625366565344
10857390787158
1611094115999175
2514612415213111696
35180154188162139115
50219187228197164135
70279238291251203167
95338289354304239197
120392335410353271223
150451386472406306251
185515441539463343281
240607520636546395324
300698599732628446365
400787673847728--

Voltage Drop (Per Amp Per Meter) according to BS 7671:2008 table 4E4B

Conductor cross-sectional areaTwo-core cable, d.c.Two-core cable, single-phase a.c.Three- or four-core cable, three-phase a.c.
1234
mm²mV/A/mmV/A/mmV/A/m
1.5313127
2.5191916
4121210
67.97.96.8
104.74.74.0
162.92.92.5


rxzrxz
251.851.850.1601.901.600.1401.65
351.351.350.1551.351.150.1351.15
500.980.990.1551.000.860.1350.87
700.670.670.1500.690.590.1300.60
950.490.500.1500.520.430.1300.45
1200.390.400.1450.420.340.1300.37
1500.310.320.1450.350.380.1250.30
1850.250.260.1450.290.220.1250.26
2400.1950.2000.1400.240.1750.1250.21
3000.1550.1600.1400.210.1400.1200.185
4000.1200.1300.1400.1900.1150.1200.165

Note :

r = conductor resistance at operating temperature

x = reactance

z = impedance