Steel Wire Armoured Cable Swa 6mm 10mm 4 Core 16mm 3 Core Electrical Armored Underground Medium Voltage

Steel Wire Armoured Cable Swa 6mm 10mm 4 Core 16mm 3 Core Electrical Armored Underground Medium Voltage image

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Basic Info.

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC

Brand

Rneda

Rated Voltage

11kv

Cross Section

25mm2-630mm2

Cores

Single or Three

Certificate

TUV Psb UL

Conductor

Alulminum or Copper

Product Name

N2xsy/Na2xsy Cable

Sheild

Copper Wire Plus Copper Tape

Sheathed Material

PVC

Sheathed Color

Red or Black

Package

Steel Wooden Drum or Wooden Drum

Transport Package

Standard Export Drum

Specification

IEC60502

Trademark

RNEDA

Origin

Hebei, China

HS Code

85444921

Production Capacity

500km/Month

Product Description

N2xsy/Na2xsy Electric Single Core XLPE Insulated Copper Wire Shield 11kv Aluminum Power Cable

1. Object
This document defines the design and manufacturing characteristics of the cables type
RHZ1-OL 12/20 kV Al+H16 manufactured by HuaTong Cables.
2. Design
This type of cable is designed, manufactured and tested according to UNE-HD 620-10E and
IEC 60502-2.
3. Applications
Cables for fixed installations. Suitable for transport and distribution of electric power in
medium voltage networks. Halogen-free. These cables are suitable for indoor, outdoor and
buried installations.
4. Characteristics
Nominal voltage: 12/20 (24) kV
Minimum service temperature: -15 °C
Maximum conductor temperature: 90 °C
Maximum short-circuit temperature: 250 °C (maximum 5 s)
Minimum bending radius: 15 x cable Ø
Halogen-free: according to EN 50267 / IEC 60754
HCl content < 0,5 %
pH > 4,3
conductivity < 10 μS/mm
5. General make-up of the cable
5.1 Conductor
Electrolytic annealed aluminum conductor, class 2 according to EN 60228 / IEC 60228.
Optionally, hygroscopic tapes can be applied to achieve longitudinal water-tightness
on the conductor (cable type -2OL)
5.2 Inner semi-conducting screen
A cross-linked semiconductor screen was applied over the conductor in a triple-extrusion process.
5.3 Insulation
Cross-linked polyethylene insulation, type DIX-3 according to HD 620-1 and type XLPE
according to IEC 60502-2; natural color. Cross-linked in catenary line with nitrogen
atmosphere.
5.4 Outer semi-conducting screen
Cross-linked semiconductor screen applied over insulation in a triple-extrusion process.
Strippable.
Optionally, under customer requests, it can be supplied non-strippable (bonded to insulation).
5.5 Metalic screen
The metallic screen made with Cu wires and Cu binder tape applied over the outer semiconducting
layer.
5.6 Water blocking
The hygroscopic tape is applied over the metallic screen.
5.7 Outer sheath
Polyolefine outer sheath, type DMZ1 according to HD 620-1 and type ST7 according to IEC
60502-2; red color.
6 Datasheet:

Cross-section	Screen	Conductor	Insulation	Outer	Weight
mm2	mm2	mm	mm	mm	KG/KM
1×50	16	8	20.2	27.9	770
1×70	16	10.1	22.3	30.4	905
1×95	16	11.3	23.5	31.5	1000
1×120	16	12.7	24.9	33.6	1140
1×150	16	14.2	26.4	35.1	1260
1×185	16	16	28.2	36.9	1405
1×240	16	18	30.2	39.4	1635
1×300	16	21	33.2	42.4	1865
1×400	16	23.4	36.4	45.6	2225
1×500	16	27	40.4	49.2	2585
1×630	16	31.5	44.5	53.7	3130
1×800	16	34	47	57.2	3775
1×1000	16	39	51.7	60.5	4450

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