Copper bar - Import export

Main products: TMY copper, T2 / TU2 copper rods, profiled bars, electrical round copper billets Product characteristics: High copper content, low oxygen content, compact structure, uniformity, low electrical resistivity, high electrical conductivity, precise size, excellent mechanical properties; can be customized according to demand Applications: High and low voltage electrical appliances, power electronics, power transmission and transformation, automotive industry, molds, communication technology, cables, machining, metallurgical chemicals, construction industry Production capacity: 100,000 tons Honorary titles: Zhejiang Famous Brand Product

Main products: Hpb59-1、Hpb58-2A、C3604、C3771、C37700、C36000、C46500、C46400、CZ132、CW602N、Grade A polished copper ingots Product characteristics: Excellent mechanical properties, excellent hot workability, good machinability, excellent resistance to stress corrosion. Applications: Valves, pipe fittings, water heating and sanitary ware, air conditioning components and other hardware Production capacity: 207,000 tons Honorary titles: China's Top 10 Copper Wire & Rod Company, Zhejiang Famous Brand Product, Ningbo Model Unit Manufacturing Enterprise

Copper bars and cuttings

Copper profiles for different applications

E57 are designed to fit directly to the terminals of your IGBT. Our range comprises standard as well as custom-tailored solutions which can be adapted to the specific geometrical and electrical requirements of your application environment. Connection is made through low-inductance copper bars which may vary in number, size and position according to your specifications. The UL:V0 plastic case houses compact and stable cylindrical windings, connected in parallel for maximum current strength and lowest possible selfinductance; it is filled with polyurethane resin, covered by a layer of UL94:V0 compliant resin protecting the winding package from humidity. Our highly reliable SecuMet™ film guarantees secure self-healing properties even under the most demanding operating conditions. Some of our E57 capacitors can be operated at ambient temperatures up to 105°C and are therefore suitable for usage in automotive and other critical applications