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ABOUTYuanYang Cable Co., Ltd. was established in 2007. It is a comprehensive high-tech company specializing in production, manufacturing, R&D and sales.
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HONORSYuanYang Cable Co., Ltd. was established in 2007. It is a comprehensive high-tech company specializing in production, manufacturing, R&D and sales.
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PRODUCTSYuanYang Cable Co., Ltd. was established in 2007. It is a comprehensive high-tech company specializing in production, manufacturing, R&D and sales.
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NEWSYuanYang Cable Co., Ltd. was established in 2007. It is a comprehensive high-tech company specializing in production, manufacturing, R&D and sales.
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CONTACTYuanYang Cable Co., Ltd. was established in 2007. It is a comprehensive high-tech company specializing in production, manufacturing, R&D and sales.
Explore knowledge of medium voltage cables
Release time:
2024-04-27
Medium voltage cable is a key equipment for transmitting electricity, which is widely used in industrial and construction fields. This article will introduce the type, structure and application of medium voltage cables.
Medium voltage cables, I .e. cables with a supply voltage rating between 3kV and 35kV, are commonly used in power supply systems in industrial, commercial and residential buildings. These cables carry electricity from the power station to the various end users.
Medium voltage cables are generally divided into single-core cables, three-core cables and flame-retardant cables. Single-core cable consists of a conductor, insulation layer and sheath, suitable for DC system, while the three-core cable contains three mutually insulated conductors, suitable for AC system. The flame-retardant cable has self-extinguishing characteristics in the event of a fire and has higher safety.
The structural design of these cables allows them to operate normally under various environmental conditions. The insulation layer of medium voltage cables is usually made of cross-linked polyethylene (XLPE) or cross-linked polyvinyl chloride (XL PVC), which has good heat resistance and electrical insulation properties. The sheath design can protect the conductor from the external environment and extend the service life of the cable.
In industry and construction, medium voltage cables play a vital role, ensuring the normal power supply and equipment operation. Therefore, understanding the type and structure of medium voltage cables is essential for practitioners in the relevant field.
Medium voltage cables are generally divided into single-core cables, three-core cables and flame-retardant cables. Single-core cable consists of a conductor, insulation layer and sheath, suitable for DC system, while the three-core cable contains three mutually insulated conductors, suitable for AC system. The flame-retardant cable has self-extinguishing characteristics in the event of a fire and has higher safety.
The structural design of these cables allows them to operate normally under various environmental conditions. The insulation layer of medium voltage cables is usually made of cross-linked polyethylene (XLPE) or cross-linked polyvinyl chloride (XL PVC), which has good heat resistance and electrical insulation properties. The sheath design can protect the conductor from the external environment and extend the service life of the cable.
In industry and construction, medium voltage cables play a vital role, ensuring the normal power supply and equipment operation. Therefore, understanding the type and structure of medium voltage cables is essential for practitioners in the relevant field.
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