Gold Cup Electric Apparatus Hengyang Cables Co., Ltd.
Main products:Cable and Wire (Low Voltage Cables, 110kV Cross-Linked Cables, Appliance Wires, Control Cables)
Products
Contact Us
  • Contact Person : Mr. Lan Hong
  • Company Name : Gold Cup Electric Apparatus Hengyang Cables Co., Ltd.
  • Tel : 86-734-8496588
  • Fax : 86-734-8401889-6588
  • Address : Hunan,Hengyang,BaiShaZhou Industny zone , HengYang, Hunan
  • Country/Region : China
  • Zip : 421007

26/35kv XLPE insulated power cable for subway

26/35kv XLPE insulated power cable for subway
Product Detailed
This kind of subway cable is suitable for the power transmission in subway projects.

   1 rated voltage and specification of the cable

1.1 rated voltage U0/U: 26/35kV

1.2 specification( core number *cross-section of conductor)

       1×95mm2

         1×150mm2

       1×300mm2

2 structure specification

1) Conductor type: the second annealed compressed stranded flexible copper conductor

2) Insulation structure: conductor screen, XLPE insulation and insulation screen(coextrusion)

3) Semiconduction: semiconductiive water proof buffer strip

4) Metallic shield: copper wire nondense winding metallic screen ( or copper tape overlaying winding)

5)Waterproof layer: expanded waterproof tape and aluminum plastic tape longitudinal wrap molding metal tube

6) Inside liner: adhere oxygen blocked inside liner and aluminum plastic metal tube together

7) armor or mouse proof: mouse proof armored copper tape or high flame retardant glass fabric fire-resistant tape

8) termites proof outer sheath: class A LSZH flame retardant termites proof outer sheath

 3Standard for production

 The standard for producing 35kv XLPE insulated power cable with for subway is GB/T 12706-2008 and enterprise standard.

1)About the conductor:

For the hard cable, the conductor shall meet the requirement of GB/T 3956-2008 over the second type annealed bare copper conductor.

For the flexible cable, the conductor shall meet the requirement of GB/T 3956-2008 over the sixth or similar metallic or non-metallic layer annealed copper conductor, usually metallic layer is tin.

2)The Max. permissible operating temperature of the cable is 90°C.

3)The water permeability test for the cable meets the requirement of GB/T 12706-2008.

4)the cable passed the electro-osmosis proof test , without breakdown under 240h, 1800v DC voltage

5)The low smoke performance when burning meet the requirement of GB/T 17651, it is that the Min. light transmittance of the density of smoke when burning is not less than 60%.

6)The PH value of the emergent gas when burning is not less than 3%, and the electric conductivity is not more than 10µs/mm.

4production equipment

 Wiredrawing equipment and technical skill 

Double-head large drawing mill (the speed for drawing is 31.5m/s, inlet wire isΦ8.0mm, while the outlet wire isΦ1.15~4.5mm 

26/35kv XLPE insulated power cable for subway

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/05/17 --- 2013/05/17 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)
Cable and Wire 490,000km 437,518km
Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)
Southeast Asia USD 775,588 0.27
Africa USD 54,885 0.02
Domestic Market USD 283,335,769 99.71
Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Drawing Machine Shunde Yongxiong, BT22-2 14 9.0 Acceptable
Drawing Machine Heifei Huaxin, LHD-450/13 1 12.0 Acceptable
Drawing Machine Shunde yongxiong, ZL250 2 6.0 Acceptable
Frame-Type Strander Heifei Shenma, JLK-500 6+12+18 1 3.0 Acceptable
1+3 Cable-Former Shanghai Diangong, JCLL+3/1600 1 26.0 Acceptable
Wire Extruding Machine Dongguan Jingite, FAI90 1 3.0 Acceptable
Spark Test Machine Shanghai Lanbo, AWSC-35 60 4 3.0 Acceptable
35KV Cables Cross-Link Qingdao Woke, 35KV 1 1.0 Acceptable
110KV Cables Cross-Link COLTD, 110KV-CCV-Line)- 1 7.0 Acceptable
Metal Shield Machine Xiangtan Dayangxiangfeng, KRT 630 1 15.0 Acceptable
Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
DC Resistance Measurement Instrument Shanghai Taiou, PC36C 1 3.0 Acceptable
Tension Tester XLL-500 1 30.0 Acceptable
Electronic balance Jiangsu Tianrui, EDX1800 1 2.5 Acceptable
Semiconducting Rubber resistance Measurement Instrument DB-4 1 10.0 Acceptable
Dispersive X-ray Fluorescence Spectrometer Jiangsu Tianrui, EDX1800 1 2.5 Acceptable
Hygrothermograph Shanghai Huacheng 1 2.0 Acceptable
Shielding lab. For Partial Discharging Shanghai Lanbo 1 6.0 Acceptable
110KV Partial Discharging Test System HIGHVOLT, SIN305/0315 1 6.0 Acceptable
Production Flow: 1.Raw Material 2.Drawing 3.Cable Forming 4.Cable Extruding 5.Spark Testing 6.Shield Wrapping 7.Partial Discharging Test 8.Packing 9.Final Product (Cable) Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date
Certificate of Approval for Fire Resistance National Supervising Test Centre for Fire Protection of Building Material Quality Fcz2010079 Low - Smoke, Halogen-Free Control Cable, WDZAN - KYJY - 450/750V 2010/06/11 --- 2013/06/10
Certificate of Approval for Fire Resistance National Supervising Test Centre for Fire Protection of Building Material Quality Fcz2010078 Copper Core, XLPE Insulated, PVC Sheathed, Low-Smoke, Halogen-Free, Power Cable with Concentric Conductor WDZAN - YJY(T) - 0.6/1.0kV 2010/06/11 --- 2013/06/10
Certificate of Approval for Fire Resistance National Supervising Test Centre for Fire Protection of Building Material Quality Fc200950554 WDZC - BYJ - 450/750V 2009/11/06 --- 2012/11/05
Certificate of Conformity RoHS China Quality Certification Centre CQC11130060964 Lead-free Copper Polyvinyl Chloride Insulated Environmental Cable and Wires of Rated Voltages up to and including 450/750V 2012/08/01 --- 2012/08/01
Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date
China Compulsory Certification National Center for Quality Supervision & Test of Electric Wire and Cable Cable for Railway Vehicle, WDZ - DCYJB/3 - 125 2012/02/16
Test Report National Center for Quality Supervision & Test of Electric Wire and Cable Cu-Core, Low-Smoke, Halogen-Free, Flameproof Class A, Termite/Rat, Resistance, PVC Sh eathed, Copper Tape Screened Cable, WDZA - YJY63 26/35kV 2012/02/20
Test Report China National Supervision and Test Center for Cable and Wire Production Quality (Wuhan) per-Cored, XLPE Insulated, Creasing - Aluminum Sheathed and PVC Sheathed Power Cable, WDZA - FSY - YJY63 2012/02/20


Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.