A cable is a conductor that is covered with an insulation layer, a protective layer, a shield, etc., used to transmit electrical or signal current or signal voltage. They can be divided by voltage into high-voltage cables, cabos de média tensão, and low voltage cables. Low voltage cable lines in the low voltage ABC lines and low voltage overhead insulated lines, although … Ler mais
Os cabos de alta tensão geralmente se referem a linhas de transmissão que carregam tensões acima de 10kV. De acordo com GB/T. 2900.50-2008, definição 2.1, alta tensão geralmente não inclui 1000V. Overhead Line Method High-voltage transmission cables are usually transmitted underground by cables with insulation in cities, e frequentemente transmitido no campo usando linhas aéreas transportadas por pilões. Wire … Ler mais
Pay Attention Before Install Low-voltage Cables When installing the low-voltage cable, ensure that the appearance of the low-voltage cable is complete. If the outer insulation layer of the low-voltage cable has noticeable stains, it should clean before installation. If the outer insulation layer of the low-voltage cable has obvious defects or serious scratches, you should … Ler mais
Development of Medium Voltage Cable With the economic development in recent years, the importance of medium-voltage cables has gradually become prominent, e a procura de cabos de média tensão em todas as esferas da vida também está a aumentar. Por causa de suas características, cabos de média tensão têm diferentes tamanhos e tipos. Com requisitos especiais, the structure of medium-voltage cables is … Ler mais