33kv Power Cables Railway Cable to BS 7835 Nr/PS/Elp/00008 XLPE Insulated Cable

33kv Power Cables Railway Cable to BS 7835 Nr/PS/Elp/00008 XLPE Insulated Cable image

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Quick Details

Product Name:

33kv Power Cables Railway Cable to BS 7835 Nr/PS/Elp/00008 XLPE Insulated Cable

Model NO.:

N2XSY

Brand:

Model:

N2xsy

Certification:

CCC, CE

Wire Core Material:

Cu or Al

Material Shape:

Round Wire

Sheath Material:

MDPE

Insulation Material:

XLPE

Current:

DC & AC

Voltage:

Low and Medium Voltage Cable

Application:

Underground, Power Station

Rated Voltage:

19/33kv

Number of Core:

Refer Standard:

BS 6622, BS 6234, BS 7454

Trademark:

Transport Package:

Wooden Drum/Steel Drum

Specification:

50-630Mm2

Origin:

Jiangsu, China

HS Code:

8544492100

Product Details

Standards
NR/PS/ELP/00008(formerly RT/E/PS/00008)
BS 6622, BS 6234, BS 7454
IEC 60502-2, IEC60840

Application
The cables are power cables for power networks, underground, outdoors and in cable ducting, in particular for installation where fi re, smoke emission and toxic fumes create a potential threat.

Construction

Conductors: class 2 compact circular stranded plain copper or aluminum conductor BS EN 60228: 2005
Conductor Screen: Extruded semi-conducting XLPE
Insulation: XLPE
Insulation Screen: Extruded semi-conducting XLPE
Separator: Semi conducting water blocking tape.
Screen: Copper wire screen, helically wound with equalising copper tape.
Separator: Semi conducting water blocking tape.
Sheath: MDPE Sheath

Electrical Characteristics at 20ºC

Nominal Conductor Cross Section	mm^2	185	300
Maximum DC Conductor Resistance	Ω/km	0.164	0.0601
Capacitance	μF/km	0.205	0.243
Voltage Rating	KV	19/33	19/33

Mechanical and Thermal Properties

Operating Voltage:19/33KV
Minimum Bending Radius: 15×OD (for single core cables); 12×OD (for three core cables)
MaximumTemperature Range:90ºC (during operation)
Dimensional Data:

No. of cores& Nominal Conductor Cross Sectional Area No.×mm2	Nominal Thickness of Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/km
1×185	8	45.0	2200
1×300	8	50.0	4500

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