Xlpe Insulated Power Cable for Subway 26/35KV
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 500 Tons per Month m.t./month
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1. rated voltage U0/U: 26/35kV
2. specification( core number *cross-section of conductor):1×95mm2/1×150mm2/ 1×300mm2
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
Standard 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.
Production 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
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1. Manufacturer Overview |
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|---|---|
| Location | Hunan,China |
| Year Established | 2004 |
| Annual Output Value | Above US$100 Million |
| Main Markets | Africa 1.26% Mid East 0.14% Domestic Market 98.60% |
| Company Certifications | ISO 9001:2008;ISO 14001:2004;GB/T 28001-2001 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 50,000-100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | |
| Product Price Range | |
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Xlpe Insulated Power Cable for Subway 26/35KV
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 500 Tons per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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