16mm2 Concentric Aluminum Cables with 2 Core Copper Communication Cable

16mm2 Concentric Aluminum Cables with 2 Core Copper Communication Cable image

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Basic Info.

Model NO.

CONCENTRIC ALUMINUM CABLES

Wire Core Material

Aluminum

Certification

ISO, CCC

Model

Yjlv

Brand

Hongda

Transport Package

Wooden

Specification

16mm

Trademark

hongda

Origin

Henan/China

HS Code

8544492100

Production Capacity

20km/Day

Product Description

Aerial Concentric Service Cable with Communication Wire

APPLICATIONS OVERVIEW

Hongda Cables supplies a comprehensive range of concentric and split concentric cables manufactured in accordance with standard BS7870. These aluminium and copper cables are devised for use by Distribution Network Operators (DNOs) to provide the final connection to residential properties. Additional functionality includes use for sub-main distribution and within high-rise buildings and street lighting systems.

The choice between Concentric and Split Concentric cable is determined by the supply type: TN-C-S supply for Concentric and TN-S supply for Split Concentric. These are LSZH cables (low smoke zero halogen) with the outersheath suitable for installations requiring a reduction to the risk to human life or sensitive equipment in the event of fire.

CONCENTRIC AND SPLIT CONCENTRIC CABLES

CONCENTRIC CABLES

These cables are used for power supplies with Protective Multiple Earthing (PME) systems, where a combined Protective Earth (PE) and Neutral (N) – together known as the PEN – connects the combined neutral-and-earth to real earth at multiple locations to reduce the risk of electric shock in the event of a broken PEN.

	Aluminium concentric	Copper concentric
Conductor	Solid aluminium (Class 1)	Stranded copper conductor (Class 2)
Insulation	XLPE (Cross-linked Polyethylene)	XLPE
Concentric conductor	Single layer of plain copper wires	Single layer of plain copper wires
Outer sheath	PVC (Polyvinyl Chloride)	PVC

SPLIT CONCENTRIC CABLES

These cables are used when the power supply has separate PE & N conductors and are only combined as PEN near the power source. The Protective Earth and Neutral are not connected after the building entry point.

	Aluminium split concentric	Copper split concentric
Conductor	Solid aluminium (Class 1)	Stranded copper (Class 2)
Insulation	XLPE	PVC Type TI1
Neutral conductor	Plain copper wires (Class 1) covered with blue polymeric insulation	Plain copper wires (Class 1) covered with blue polymeric insulation
Earth continuity conductor	Plain copper conductor (Class 1)	Plain copper conductor (Class 1)
String separator	Non-hygroscopic string separator	Non-hygroscopic string separator
Outersheath	PVC TM1 or LSZH	PVC TM1

Voltage: 0.6/1kv.
Operating temperature: Maximum 90°C, minimum -30°C.

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