Specifications

Best surface and material- structure conditions
Low-wearing on contact wires, guaranteeing a long lifetime
Absolute straight

1.About Huawei Grooved copper contact wires

 

Huawei supplies grooved contact wires made from copper (Cu-ETP), copper-silver alloy (Cu-Ag), copper-magnesium alloy (Cu-Mg) or copper-tin alloy (Cu-Sn). Drums and lengths can be customised to the customers requirements. Shapes are available according to international standards on request.

 

Isodrahts range of contact wires includes:

 

• Cu-ETP copper contact wire of 80mm²-150mm², for railway applications up to a speed of 160km/h (e.g. tram and trolley lines)
• Cu-Ag 0.1% contact wire of 80mm²-150mm², for advanced railway lines with a speed up to 250km/h
• Cu-Mg 0.2%-0.5% contact wire of 100mm²-150mm², for high-speed applications up to 400km/h
• Cu-Sn 0.4% contact wire of 100mm²-150mm², for high-speed applications
• Specialty contact wire in straight lengths up to 6m for armatures is available in all DIN EN 50149 standard shapes

2. Grooved copper  contact wire used for :

 

 

* Overhead electrical systems

 

* Mass transit and high speed systems

 

* Both AC and DC applications

 

* Specialized applications for Tin and Silver Copper Alloys

 

* Light Rail, tram and trolley bus systems

 

* Overhead traveling cranes

3. The features of Huawei Grooved copper contact wires

4. The shape of Huawei Grooved copper contact wires

5. The specification of Huawei Grooved copper contact wires 

6.The mechanical properties of Huawei Grooved copper contact wires