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Zhengzhou Wubai Cable and Wire Co.,Ltdprofessional cable and wire manufacture since 1992 in China |
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Product Catalog
Steel Wire Armoured underground application Power Cable Medium Voltage 3.3kV
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Product Name:
Steel Wire Armoured underground application Power Cable Medium Voltage 3.3kV
Number :
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Product Description:
Steel Wire Armoured underground application Power Cable Medium Voltage 3.3kV
Cu/XLPE/PVC/SWA/PVC mains power cable may be used for fixed installation indoors and outdoors directly in the ground. The cable is XLPE insulated, PVC bedded,
Steel Wire Armoured and PVC sheathed with annealed copper conductors complying with BS6360 Class 2. 1900/3300 volts complying to BS5467 and IEC 60502-1,
flame retardant to IEC 60332-1.
Steel Wire Armoured and PVC sheathed with annealed copper conductors complying with BS6360 Class 2. 1900/3300 volts complying to BS5467 and IEC 60502-1,
flame retardant to IEC 60332-1.
Construction Characteristics
Conductor material:Copper.IEC60228
Conductor shape:
16mm²,25mm²:Circular
35mm²:Sector shaped or Circular
50mm²-400mm: Sector-shaped
Conductor flexibility:Stranded class 2
Insulation:XLPE (Cross-linked Polyethylene),IEC60502
Inner sheath:PVC,IEC60502
Armour type:Galvanized steel wires
Outer sheath:PVC,IEC60502
Colour:Black
Electrical Characteristics
Rated Voltage Uo/U (Um):1900/3300 Volts;BS5467 IEC60502-1
Usage Characteristics
Minimum installation temperature:0°C
Maximum installation temperature:+60°C
Installation type:Outdoor – Direct burial
Minimum operating temperature:-15°C
Maximum operating temperature:90°C
Short-circuit max. conductor temperature:250°C
Flame retardant:BS EN 60332,IEC 60332-1
Bending radius:8*Overall diameter
Conditions of installation:
Ambient air temperature:30 °C
Ground temperature:20 °C
Maximum conductor temperature:90 °C
Where a conductor operates at a temperature exceeding 70 °C it must be ascertained that the equipment connected to the conductor is suitable for the conductor operating temperature
Where cables in the above table are connected to the equipment or accessories designed to operate at a temperature not exceeding 70 °C |
Cu/XLPE/PVC/SWA/PVC Medium Voltage Power Cable 1.9/3.3kV
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Part Number
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Cross Section(mm²)
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Conductor Structure(mm)
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Approx Weight(kg/km)
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OD(mm)
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Max. DC-resist conductor 20℃(Ohm/km)
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Current rating laid direct(A)
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3.3kV SWAPVC3X16
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3 x 16
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7/1.70
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1690
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29.2
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1.15
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75
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3.3kV SWAPVC3X25
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3 x 25
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7/2.14
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2170
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32.3
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0.727
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96
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3.3kV SWAPVC3X35
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3 x 35
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7/2.52
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2550
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35
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0.524
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115
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3.3kV SWAPVC3X50
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3 x 50
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19/1.78
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3130
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34.8
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0.387
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135
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3.3kV SWAPVC3X70
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3 x 70
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19/2.14
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3910
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38
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0.268
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167
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3.3kV SWAPVC3X95
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3 x 95
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19/2.52
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4845
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41.4
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0.193
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197
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3.3kV SWAPVC3X120
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3 x 120
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37/2.03
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6185
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45.64
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0.153
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223
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3.3kV SWAPVC3X150
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3 x 150
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37/2.25
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7195
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48.4
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0.124
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251
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3.3kV SWAPVC3X185
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3 x 185
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37/2.52
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8455
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51.75
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0.0991
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281
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3.3kV SWAPVC3X240
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3 x 240
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61/2.25
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10485
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56.7
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0.0754
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324
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3.3kV SWAPVC3X300
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3 x 300
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61/2.52
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12485
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60.95
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0.0601
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365
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