3 products found
Metalogalva - Irmaos Silvas, SA Products
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Energy
Metalogalva has an high knowledge in the dimensionning and production of steel structures for transmission and distribution power lines. In its activities, it stands out as a major supplier of Portuguese operators (REN - Redes Energéticas Nacionais / EDP - Energias de Portugal), as well as in its participation in various international projects.
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Lattice Steel Tower
The power sector is generally divided into the activities of generation, transmission and distribution. The Metalogalva produces the metal structures for power lines. In Portugal, has been the principal supplier of EDP (Electricidade de Portugal) operators (ordinary regime and the national grid) and REN (national electrical ...
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Metalogalva - Steel Poles
The high power lines or transport are those which nominal voltage is equal or higher than 60 kV. These lines link the production centers (thermal, hydro, wind) to substations or between several substations. They are usually overhead, however, can be undergroundirlines, they are constituted by supports, normally metallic, with drivers suspended or supported by insulators. In this context the Metalogalva includes in its portfolio the tubular poles mains ...
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Substations Steel Structures
A Substation is a high-power electrical installation, containing equipment for transmission, distribution, protection and control of electrical power. Works as a point of control and transfer in a power transmission system, controlling and directing the energy flow, changing the voltage levels and functioning as delivery points to industrial ...