Aluminum alloy power cable is AA-8000 series aluminum alloy material for conductor, using special pressing process and annealing treatment and other advanced technology inventions of new materials power cable. Alloy power cable for the previous pure aluminum cable, improves cable conductive properties, flexural properties, creep resistance and corrosion resistance, to ensure cable in long time overload and overheat maintaining continuous stable performance, using AA-8000 series aluminum alloy conductor, can greatly improve the conductivity, aluminum alloy cable high temperature resistant, while addressing the pure aluminum conductor electrochemical corrosion, creep problem.
Aluminum alloy electrical conductivity is the most commonly used reference materials copper IACS 61.5%, carrying capacity is 79% better than that of pure copper, aluminum standard. But in the same volume, aluminum alloy actual weight is around 1/3 copper. According to the calculation, meet the same conductive performance of the premise, the same weight of aluminum alloy cable length is two times of the copper cable. Therefore, the same carrying capacity of aluminum alloy and the weight of the cable is approximately half the copper. Using aluminum alloy cables instead of copper, can reduce the weight of the cable, reduce the installation cost, reduce equipment and cable wear, making installation easier.
YJHLV22 0.6~35KV steel tape armoured power cable characteristics analysis:
Crosslinked polyethylene is the use of silane crosslinking or peroxide crosslinking method, so that the polyethylene into thermosetting cross-linked polyethylene, thus greatly improving the cable heat resistance, aging resistance and service life.
My company independent research and development of aluminum alloy conductor creep, high flexible, stable connection, high ductility, low rebound, and the pure aluminum conductor is compared, not only economic performance and has excellent mechanical performance, security performance, connecting performance and many other characteristics. Cable sheath environment-friendly PVC, in wet places to install, can also be buried or laid in cement and use; according to the requirements of different use occasions, can also be based on user needs the production of low smoke halogen-free, flame retardant cable, can achieve the flame retardant A-level, refractory level, in line with the GA306.1 and GA306.2 standard.
YJHLV22 0.6~35KV steel tape armoured power cable requirements:
Applicable to 600V~35kV voltage grade; applied to 90℃dry or moist places; can be indoor, outdoor installation, can be installed vertically, but also along the wall bracket or laying, can also be buried installation bending radius is 7 times; the smallest diameter, but also 360°bend; applies to civil, commercial, industrial, school, large venues.
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