Specifications

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

1.About Huawei  Hard Drawn Grooved Copper Contact --HDGC

 

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.    Hard Drawn Grooved Copper Contact --HDGC usd 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  Hard Drawn Grooved Copper Contact --HDGC

4. The shape of Huawei   Hard Drawn Grooved Copper Contact --HDGC

5. The specification of Huawei   Hard Drawn Grooved Copper Contact --HDGC

6.The mechanical properties of Huawei   Hard Drawn Grooved Copper Contact --HDGC