Electrical copper busbar
Production
Electrotechnical copper bars are made of copper rods, pressed ingots and billets. Copper alloys are used as: M1, M2, M3, with chemical composition according to
| Copper tire | GOST | TU | Mark | Cut |
|---|---|---|---|---|
| Pressed | 434-78 | 1844-195 430-107-99; 1844-086-195 363-2000 |
M1; M2 | 16x220 |
| Semi-hard | 434-78 | 1844-124-195 430-2005 | М1 | all dimensions according to GOST |
| PPP with increased surface finish | 434-78 | 1844-117-195 430-2007 | М1 | all sizes according to GOST |
GOST 18 690-82 requires the brand, tire parameters and the current standard.
Application
Electrical copper bus bar refers to consumable materials. It is used in the production of compensating jumper bars, installation of low or high voltage electrical equipment of both industrial and domestic purposes. It is a necessary part in the assembly of electrical panels and electrical nodes supply and redistribution of industrial applications. It is used for the connection between transformers and busbars as well as between busbars and switchgear cabinets.
Advantages
Easy installation, reliability, durability, minimum installation and maintenance time - unlike cables. Dynamic stability and conductivity is higher than that of cable of the same cross section. Electrical copper busbar is inexpensive, cost-effective and withstands temperature fluctuations from cryogenic to +250°C. It has high thermal and electrical conductivity (16.7 μOhmxmm2/m), resistance to atmospheric and soil moisture. It is very flexible, easy to cut, drill, easily weld or braze with hard and soft solders.
Supply
We supply certified electrical copper bars in two to six meter lengths. Profile can be: round, square, rounded, the price depends on the parameters and additional terms of delivery. The technical documentation includes data on the percentage composition and electrical qualities of the products. From us it is easy to buy in bulk any semi-finished products for large-scale production. We also cooperate with retail buyers. The high level of service and responsiveness of service is the face of our company.
Buy at a bargain price
The company Evek GmbH has an unlimited assortment of semi-finished products made of non-ferrous metals of the highest quality. We offer tires of all modifications at the best price. If you are interested in our offer, please contact the nearest office. Qualified specialists will provide all necessary information on products, price range, terms of sale. The cost of goods depends on the parameters of products and additional terms of delivery.