2014年3月11日星期二

The difference with the ordinary power hdmi cable wires and the introduction Description

1, the difference between the material
  Wires for carrying electric current conductive metal wire. There ﹑ stranded solid braided or foil and other forms. Divided by the insulation condition bare wires and insulated wires into two categories. Cables insulated from the one or more mutually insulated conductive wire cores placed  WISDOM fiber optic cable in the sealed configuration of the sheath. An outer protective cover layer may be added, that the difference between the wire and cable wire size is generally small, the structure is simple, but the cable may also be included in the sequence of generalized wires.
2, the difference between the use of
  Does not include any bare wires wire insulation or protective layer. In addition to the wire as the transmission of power and information, but also for the manufacture of motor ﹑ electrical components and cables. General use of copper, aluminum, copper alloy ﹑ aluminum. In addition, there are a variety of special requirements applicable to insulated wire, such as a car with a high-pressure low-voltage wires, automotive ignition lead wire electrical appliances ﹑ ﹑ ﹑ aviation conductor wires and  WISDOM utp cable other compensation. Cables for the transmission or distribution of electric energy ﹑ send electrical signals. Cables can be divided according to their use of power cables, lines, communication cables and control cables.
3, the difference between the structure
  Power cables and wires of common difference is mainly the larger cable size, the structure is more complex. Cable mainly consists of the following four parts group. Flex Heart: with high conductivity material. Insulation layer: as the cable insulation material should have a high insulation resistance, high breakdown electric field strength. Often the cable insulation material classification.
 In addition to the above differences, the cable also  WISDOM hdmi wall plate has a distinct advantage. Compared with overhead lines, the advantage is that the cable insulation distance between lines of small, small footprint, without accounting for the laying of underground space above ground, the impact of environmental pollution from the surrounding, power transmission and high reliability, safety and the environment for interference small. Thus, cable and more used in densely populated areas and dense grid congestion and busy place. For modernization have a negligible effect.

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