Tianjin Feiya Wire&Cable Co.,Ltd

Product Detail
Fire Resistant Medium Voltage Power Cables Water Blocked P7 or P7/P14 BFOU 6/10kV
Detail

Applications

  • These cables are partially water blocked, fire resistant, flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.

Standards

IEC 60092-354IEC 60092-351
IEC 60092-359IEC 60332-1
IEC 60331-21IEC 60332-3-22
IEC 60754-1,2IEC 61034-1,2
NEK 606:2004VG 95218 part 29?

Water Blocked P7r P7/P14 BFOU 6/10kV

Construction

  • Conductors: Circular tinned annealed stranded copper to IEC 60228 class 2.
    Conductor Screen: Semi conducting material.
    Insulation: Mica tape + Halogen free EPR.
    Insulation Screen: Semi conducting material and tinned copper wire braid.
    Filler: Water blocking fillers, if required.
    Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
    Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the
    braiding, if required.
    Water Blocking Elements: Water blocking tape and strings for providing longitudinal
    water tightness.
    Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE P7), or halogen free mud resistant thermosetting compound, SHF MUD (for TYPE P7/P14), coloured red.
    Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.

Electrical Characteristics

  • Nominal Cross Section Areamm22535507095120150
    Nominal Conductor Diametermm6.57.48.710.312.213.815.1
    Maximum DC Resistant@20˚CO/km0.7340.5290.3910.270.1950.1540.126
    Continuous Current Rating@45˚C1 CoreA127157196242293339389
    Continuous Current Rating@45˚C3 CoreA89110137169205237272
    Short Circuit Current 1sA35805010715010020135901717021460
    Operating VoltageKV6/106/106/106/106/106/106/10
  • Nominal Cross Section Areamm2185240300400500630
    Nominal Conductor Diametermm17.019.621.924.527.532.3
    Maximum DC Resistant@20˚CO/km0.10.07620.06070.04750.03690.0286
    Continuous Current Rating@45˚C1 CoreA444522601690780890
    Continuous Current Rating@45˚C3 CoreA311365421483546623
    Short Circuit Current 1sA264703434042930572307154090140
    Operating VoltageKV6/106/106/108.7/158.7/158.7/15

Ambient Temperature Correction Factors

Ambient Temperature Correction Factors35404550556065707580
Rating Factor1.11.051.00.940.880.820.740.670.580.47

Mechanical and Thermal Properties

  • Bending Radius :15×OD (during installation); 9×OD (fixed installed).

  • Temperature Range : -20˚C ~ +90˚C.

Dimensions and Weight

Construction No. of

cores×Cross section

(mm2)

Nominal Insulation Thickness mm

Nominal Bedding Thickness

mm

Nominal

Inner Sheath Thickness

mm

Nominal Outer

Sheath Thickness

mm

Nominal Overall Diameter

mm


Nominal Weight

kg/km

1×163.41.51.2127.6±21040
1×253.41.61.21.229.5±21208
1×353.41.71.21.230.9±21386
1×503.41.71.31.232.3±21575
1×703.41.81.31.234.3±21901
1×953.41.81.41.436.8±22268
1×1203.41.91.41.438.9±22741
1×1503.421.51.440.9±23140
1×1853.421.51.442.7±23612
1×2403.42.21.61.646.3±24389
1×3003.42.31.71.649.1±25177
1×4003.42.41.71.652.2±26195
1×5003.42.51.81.655.7±27424
1×6303.42.71.91.660.2±29125
3×163.42.41.8152.2±23969
3×253.42.51.81.255.6±24599
3×353.42.61.91.258.8±25292
3×503.42.721.261.7±26027
3×703.42.92.11.266.1±27245
3×953.43.12.21.471.2±28684
3×1203.43.22.31.474.9±29944
3×1503.43.32.41.478.8±211340
3×1853.43.52.51.483.6±212989
3×2403.43.72.71.691.4±215792
3×3003.43.92.91.697.2±218323


CONTACT US Tel: 0086-22-83965099
Mobile: 0086 15510897703
CONTACT EMAIL amy@cn-fengda.com
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