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High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
Specifications
Certification :
ISO, CCC, CE, RoHS, TUV
Model NO. :
YJLW02
Wire Core Material :
Pure Annealed Soft Copper
Model :
Yjlw02
Brand :
Qifan
Flame Resistant :
IEC 60332
QC :
206
Staff :
3048
Standard :
IEC 60840 IEC 62067
No. of Core :
Single Core
Transport Package :
Drum
Specification :
240-2500mm2
Trademark :
QIFAN
Origin :
China
HS Code :
8544601300
Supply Ability :
50000K Meter/ per Month
Application :
Construction, Underground, Industrial, Power Station
Voltage :
High Voltage Cable
Current :
DC & AC
Insulation Material :
XLPE
Sheath Material :
PVC HDPE
Material Shape :
Round Wire
Samples :
US$ 0/Meter 1 Meter(Min.Order) | Request Sample
Place of Origin :
China
Brand Name :
Qifan
MOQ :
100m
Price :
usd3-8/meter
Packaging Details :
wooden drumsPackaging Details Inner Packing: Wooden reel, Plastic reel, and Paper Reel Outer Packing: Carton box, Pull out box, Pallet available Other packing available according to clients' request
Delivery Time :
30-45days
Payment Terms :
D/A, D/P, L/C, T/T, Western Union, MoneyGram
Description

Product Description

38/66kV 64/110kV 76/132kV 87/150kV 127/220kV XLPE Insulated Underground Power Cable

Voltage grade is up to 220kv, cross-section area can be up to 2500 sqmm (copper or aluminiun conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.

2. Brief Construction:
Single core
Copper or aluminium conductor
XLPE insulation
Corugation aluminum sheath
PVC or PE sheath

3. Laying conditions: For lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force

4. MANUFACTURING FEATURES
Conductor
The conductor shall be round compact stranded copper or aluminum wires. The resistance of each conductor at 20ºC shall be in accordance with IEC 60228 standard. The surface of the conductor shall be clean and free from any foreign particles, which may contaminate the insulation or cause high electrical field stress in the conductor screen.
Conductor screen, Insulation and Insulation screen
Extrusion of conductor screen, insulation and insulation screen shall be by single pass, triple extrusion method. Conductor screen, XLPE main insulation and insulation screen shall be produced by triple extrusion and dry curing.
Conductor screen shall consist of semi-conducting tapes applied over the conductor and a continuous layer of extruded semiconducting XLPE compound covering the entire surface area of the conductor and firmly bonded to the inner surface of the insulation.
The insulation shall be XLPE and shall be applied by extrusion and cross-linked to form a compact and homogeneous layer in accordance with the Standards specified. The insulation material shall be of Super Clean polyethylene mixture suitable for cross-linking (XLPE).
Insulation screen shall consist of a layer of extruded non-strippable semi-conducting thermosetting compound.

After triple extrusion, the insulated cores shall be degassed to remove the by-product in the core from the cross-linking process.

Bedding
Semi-conducting water-blocking tapes (swellable tapes) over the insulation screen shall be applied to prevent longitudinal water penetration between insulation screening and metallic sheath. The swellable tape shall cover the entire surface area of the insulation screen.

Metallic sheath
Corrugation Aluminum sheath shall be applied over the semi-conducting water blocking tape to accommodate the required radical water tightness and protect the insulation core.

Outer sheath
The outer-sheath shall be of an extruded layer of black color PVC.It shall be highly chemical resistance and withstand the mechanical force during fabrication, transit,installation and operation.
Outer conductive layer
A coating of Graphite shall be applied over the over sheath to carry out D.C. Voltage Test.

1. The products are mainly complying with IEC 60840 IEC 62067 standard, also can be produced according to OEM requirements and other standards, such as bs standard, DIN standard, ASTM standard, etc.
High Voltage Power Cables (PVC) Underground Power Cable

High Voltage Power Cables (PVC) Underground Power CableHigh Voltage Power Cables (PVC) Underground Power CableHigh Voltage Power Cables (PVC) Underground Power CableHigh Voltage Power Cables (PVC) Underground Power CableHigh Voltage Power Cables (PVC) Underground Power CableHigh Voltage Power Cables (PVC) Underground Power Cable

Shanghai Qifan Cable 12,131,163m Milestone in Y2020

2022-07-18

Shanghai Qifan Cable Co., Ltd, one of Top 20 cable manufacturers in China, estabished its export dept in Jan of 2017. Its direct export delivery has successfully achieved a milestone of 12,131,163 meters during the year of 2020. This is a great achievement as the Covid-19 pandemic is having a significant impact for global trade acitivity. Lockdowns, logistic, travel restriction are big challenages to us, and it is extremely difficult to manage export business. None of this would be possible without our colleagues' delication and hard work as well as our clients' strong support. Therefore, we want to say a big thanks to them. We look forward to working with you all in Y2021!

Product tags

high voltage underground cable

,

high voltage underground cable installation

,

underground power cable
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High Voltage Power Cables (PVC) Underground Power Cable

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Product Detail
Certification :
ISO, CCC, CE, RoHS, TUV
Model NO. :
YJLW02
Wire Core Material :
Pure Annealed Soft Copper
Model :
Yjlw02
Brand :
Qifan
Flame Resistant :
IEC 60332
Contact Supplier
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable
High Voltage Power Cables (PVC) Underground Power Cable

Fangyu(shanghai)Automation Technology Co.,Ltd

Verified Supplier
2 Years
shanghai, shanghai
Since 1994
Business Type :
Distributor/Wholesaler, Agent, Seller
Main Products :
Low Voltage Power Cable, Medium Voltage Power Cable, High Voltage Power Cables
Total Annual :
10000000-15000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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