High Voltage Power Cables Insulated Down Conductor 50mm2

Product Name:

Model NO.:

HVI

Application:

Construction

Application:

Lightning Protection System

Voltage:

High Voltage Cable

Current:

DC Cable

Insulation Material:

High-Dielectric Material

Sheath Material:

Semi-Conductive XLPE Compound

Material Shape:

Round Wire

Wire Core Material:

Bare Copper Wire

Certification:

ISO, CCC

Model:

Hvi

Brand:

Yifang

Trademark:

Yifang

Transport Package:

Steel Drum or Wooden Drum

Specification:

1x50mm2

Origin:

China

HS Code:

8544601300

Product Description

High Voltage Power Cables Insulated Down Conductor 50mm2 for Lightning Protection System

1. Basic information

Standard:	IEC 62561-8
Application:	Lightning Protection System
Lightning impulse voltage:	250kV and 750kV
Color of outer sheath:	Black or grey

2. Specification

Technical Particulars of High Voltage Insulated Down Conductor
No.	Description	Unit	Particular
No.	Description	Unit	Model #1	Model #2
1	System Application	–	Lightning Protection System
2	Reference Standard	–	IEC 60502, IEC 60230, IEC62561-8
3	Conductor Particulars
3.1	Nominal cross sectional area	mm2	50	50
3.2	Diameter of Concuctor(approx.)	mm	8.4	8.4
3.3	Number and diameter of individual wire	Nos/mm	7/3.06	7/3.06
3.4	Material	–	Copper	Copper
3.5	Shape	–	Round	Round
3.6	Type
3.6.1	Solid / Standed	–	Standed	Standed
3.6.2	Compacted or uncompacted	–	Compacted	Compacted
3.7	Max. DC resistance of conductor at 20ºC	Ω	0.387	0.387
4	Conductor Screen Particulars
4.1	Material (Compound / Tape)	–	Semi-conductive Compound
4.2	Thickness	mm	1	1
4.3	Method of Application Lapped / Extruded	–	Extruded	Extruded
5	Insulation Particulars
5.1	Materal	–	High-dieletric Compound
5.2	Minimum Thickness	mm	6.5	19
6	Insulation Screen Particulars
6.1	Material (Compound / Tape)	–	Semi-conductive Compound
6.2	Thickness		2.0	2.0
6.3	Method of Application Lapped / Extruded	–	Extruded	Two layered Extruded
7	Outer Sheath
7.1	Material		Grey PE ( color code 424 C ) refer to IEC 304
7.2	Character	–	UV-resistance
7.3	Thickness	mm	1.5	1.5
8	Approximate overall diameter of the cable	mm	30.4	55.4
9	Approximate weight of cable	kg/km	970	2560
10	Minimum Bending radius during installation	mm	608	1108
11	Lightning Impulse withstand Votage	kV	250	750
12	Reference Drawing : See cable drwaing