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300 500V XLPE Insulated, PVC Sheathed, Screened Power Cables (2-4 Cores)

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-11 06:16

  • Browse the number:

    198

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Company Profile
Universal Cables Limited
By certification [File Integrity]
Contact:

sdhuanyu(Mr.)  

Email:

Telephone:

Phone:

Area:

Shandong

Address:

1building, Shuntai Square, High-Tech Zone, Jinan City, China

Website: http://www.ue-cable.com/ http://sdhuanyu.ksquanfeng.com/
Product details


Supplying you with customized 300 500v xlpe insulated, pvc sheathed, screened power cables (2-4 cores), it is one of the reliable 300 500v xlpe insulated, pvc sheathed, screened power cables (2-4 cores) manufacturers and suppliers, welcome to wholesale our products at good price from our factory.



300/500V XLPE Insulated, PVC Sheathed, Screened Power Cables  



(2-4 Cores)



CU/XLPE/OS/PVC 300/500V Class 2








Application:


The cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.


STANDARDS:


Basic design adapted to BS 5308


FIRE PERFORMANCE








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


Note: Asterisk ** denotes that the standard compliance is optional, depending on the oxygen index of the PVC compound and the cable design.



VOLTAGE RATING



300/500V



CABLE CONSTRUCTION



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



Insulation: Extruded cross-linked XLPE compound.



Filler, binder(if any): PP, Mylar tape



Circuit Protective Conductor: Annealed plain copper (class 2)



Overall Screen: Aluminium/polyester tape



Outer Sheath: Thermoplastic PVC compound. UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC 60332-3, UL 1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable design. LSPVC can also be provided upon request.



COLOUR CODE



Insulation Colour as per BS7671


With Earth Conductor


Without Earth Conductor


2Cores


-


Brown, Blue


3Cores


Yellow/Green, Brown, Blue


Brown, Gray, Black


4Cores


Yellow/Green, Brown, Gray, Black


Brown, Gray, Black, Blue


5Cores


Yellow/Green, Brown, Gray, Black, Blue


Brown, Gray, Black, Blue, Black


Above 5 Cores


Yellow/Green, Black Numbered


Black Numbered


Sheath Colour: Black (other colors upon request)



Physical AND THERMAL PROPERTIES



Temperature range during operation: Max.90℃ for XLPE



250℃ in short-circuit for 5secs max.



Minimum bending radius: 6 x Overall Diameter



CONSTRUCTION PARAMETERS




































































































































Conductor






No. of Core X Cross Section


No./Nominal Diameter of Strands


Nominal Overall Diameter Conductor


Nominal Insulation Thickness


Cross- Section Area Of Circuit Protective Conductor


Nominal Sheath Thickness


Nominal Overall Diameter


Max.Dc Resistance Of Conductor @20°C


Approx. Weight


Noxmm2


No./mm


mm


mm


mm2


mm


mm


Ω/km


kg/km


2x1.0


7/0.44


1.32


0.6


1.0


0.9


8.1


18.1


79


2x1.5


7/0.53


1.59


0.7


1.5


0.9


9.1


12.1


102


2x2.5


7/0.67


2.01


0.8


2.5


1.0


10.5


7.41


146


2x4.0


7I0.85


2.55


0.8


4.0


1.1


11.8


4.61


205


3x1.0


7I0.44


1.32


0.6


1.0


0.9


8.6


18.1


98


3x1.5


7I0.53


1.59


0.7


1.5


0.9


9.6


12.1


129


3x2.5


7I0.67


2.01


0.8


2.5


1.0


11.1


7.41


185


3x4.0


7I0.85


2.55


0.8


4.0


1.1


12.5


4.61


262


4x1.0


7I0.44


132


0.6


1.0


1.0


9.5


18.1


123


4x1.5


7I0.53


1.59


0.7


1.5


1.0


10.6


12.1


162


4x2.5


7I0.67


2.01


0.8


2.5


1.1


12.3


7.41


233


4x4.0


7I0.85


2.55


0.8


4.0


1.2


13.9


4.61


329


Electrical Properties



Conductor Operating Temperature :  90°C



Ambient Temperature : 30°C



Current-Carrying Capacities (Amp)


































Conductor cross- sectional 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- phase a.c. or d.c


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 c ables three phase


2 cables, single- phase a.c. or d.c. or 3 cables three phase


3 cables, trefoil 3-phase a.c.


1


2


3


4


5


6


7


8


9


10
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