MV Cable 20/24kV 3X1X400mm2 Alu Twisted Underground Cable

Model NO.
Twisted Underground Cable
Wire Core Material
Aluminum
Certification
ISO, CCC, CE, RoHS, VDE
Model
Twisted Underground Cable
Brand
Yifang
Standard
NFC 33226
Outer Jacket
HDPE
Sheath Colour
Black or According to Requirement
Core
1core ~ 3core
Transport Package
Drum
Specification
3X1X400mm2
Trademark
Yifang
Origin
Zhengzhou, Henan, China
HS Code
8544601200
Production Capacity
100km Per Month
Reference Price
$ 0.81 - 0.90
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Product Description

MV Cable 20/24kV 3X1X400mm2 Alu Twisted Underground Cable

1. Scope
The Specification covers three core overhead insulated cables, rate 12/20(24)KV generally conforming to IEC60502-2

2. Constuction

2.1 Conductor
Aluminium, Circular stranded and compacted confriming to IEC 60228- class 2

2.2 Conductor Screening
Extruder thermosetting semi-Conductor layer conforming to IEC 60502-2

2.3 Insulation
XLPE thermosetting material Conforming to IEC 60502-2

2.4 Insulation Screening
2.4. 1 Semi conductor screen:
Extruded thermsetting semi-conductor layer, applied unde a swellable semi-conductingtape for watertightness.
2.4. 1Metal screen
Plain soft copper wire and /or copper tape applied helically, or aluminiu tape applied longitudinally bonded to the outer PE sheath.

2.5 Outer Sheath
Extruded black PE sheath, or PVC upon specific customer requirements, conforming to IEC60502-2

2.6 steel messenger
50 or 70 mm2 steel stranded wires covered with black PE, or PVC opon specific customers' requirement

3. Tests
All Tests required by the IEC 60502-2, either on raw material or on finished products.

4. Dimensional Characteristics(Size):

3x50/16, 3x70/16, 3x95/16, 3x120/16, 3x150/25, 3x185/25, 3x240/25

Detail
Construction characteristics
Conductor flexibility Stranded class 2
Conductor shape Circular stranded (RM)
Material of the inner semi-conductor Extruded
Insulation XLPE (chemical)
Material of the external semi-conductor Extruded strippable grooved elastomer
Material used for longitudinal water tightness Swelling powder
Screen Longitudinal aluminium tape
Mechanical characteristics
Cable flexibility Rigid
MV Cable 20/24kV 3X1X400mm2 Alu Twisted Underground Cable

 

 

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