充电桩电缆EV-SSPS

固定布线主要的市场为室内装饰，在铜芯固定布线产品中，*为广泛应用的规格为1.5mm2-6mm2，铝合金固定布线如果取代铜芯固定布线其对应规格为2.5mm2-10mm2。EV-SSPS充电桩电缆

Fixed wiring the main market for the interior decoration, the copper core fixed wiring products, the most widely used specifications for 1.5mm2-6mm2, Aluminum Alloy fixed wiring instead of copper core fixed wiring the corresponding specifications for 2.5mm2-10mm2.

铝合金固定布线从产品的经济性和安装性（重量轻）都比铜芯固定布线具有无可比拟的优势，但其穿管性能和连接性能值得探讨，毕竟电缆敷设后是需要投入到实际使用当中的。EV-SSPS充电桩电缆

Aluminum Alloy fixed wiring from the economic products and installation (light weight) has advantages over copper core There is nothing comparable to this fixed wiring, but the wear performance and pipe connection performance is discussed, after all, after cable laying is put into practical use in the.

室内装饰用电的电器接线口孔径一般不超过4mm，而10mm2铝合金布线其导体外径已经超过或接近4mm，这在实际应用当中是比较困难的。况且，10mm2铝合金布线其弯曲半径需要达到40mm（按7倍外径计算），这在狭小的电器空间中是无法使用的。因此，在室内装饰中，10mm2铝合金布线不管其穿管性，还是电器接头和弯曲所需空间性，实际使用的困难还是比较大的。EV-SSPS充电桩电缆

Interior decoration of the electrical wiring of the aperture is generally not more than 4mm, while the 10mm2 aluminum alloy wiring outside the conductor has been more than or close to 4mm, which is difficult in practical applications. Moreover, the 10mm2 aluminum alloy wire bending radius of the need to reach 40mm (7 times the diameter of the calculation), which is not available in the small electrical space. Therefore, in the interior decoration, 10mm2 aluminum alloy wiring regardless of its wear, or electrical connector and bending space required, the actual use of the difficulty is still relatively large.

对于2.5mm2-6mm2的铝合金布线，虽然不会像10mm2铝合金布线在穿管、弯曲空间上出现困难，但是，同样在连接上存在问题。

For the 2.5mm2-6mm2 aluminum alloy wiring, although not like 10mm2 aluminum alloy wiring in the tube, curved space difficulties, but also on the connection problems.

室内用电器主要为电视、冰箱、洗衣机、电饭煲、电灯、空调等，而这些电器都是通过开关、插座或电器接触器等部件与布电线相连接。这些部件产品的共同特点是其电线的接线方式为插孔式或者是环扣螺栓压紧，而这些部件产品与电线接触部分都是铜、镀锡铜等非铝或铝合金金属。

Indoor electrical appliances mainly for television, refrigerators, washing machines, rice cookers, electric lights, air conditioning, etc., and these appliances are through the switch, socket or electrical contacts and other components connected with the wire cloth. The common feature of these parts of the product is that the wiring of the wire is a jack type or a buckle bolt is pressed, and the parts of the product and the wire contact part are copper, tin copper and other non aluminum or aluminum alloy metal.

铝合金布电线如果连接在这些部件上，就必须采用上述的接线方式，同时不得不与非铝或铝合金的金属接触。当前还没有那么小规格的铜铝过渡端子，而且，即使有，在家装市场的施工中也没有人愿意使用（施工量增加，施工繁琐）。这就容易造成接触部分的过渡电阻明显增大，发热而出现故障。同时也必然造成电化学腐蚀反应的发生，在热和空气中，电化学腐蚀的发生是加速的。大家应该记得，我国的铝芯布电线曾经广泛使用，并不是其电线本身存在质量问题，关键是其与元器件相接触和连接的问题。

Aluminum alloy wires, if connected to these components, must be connected in the same way as they have to be in contact with non aluminum or aluminum alloys. At present, there is no such a small specification of copper and aluminum transition terminals, and, even if there is no need to use in the construction of the home improvement market (construction volume increases, the construction of complex). This is easy to cause the contact part of the transition resistance increased significantly, heating and failure. At the same time, it is bound to cause electrochemical corrosion reaction. In the hot and hot air, the electrochemical corrosion is accelerated. We should remember that China's aluminum core wire has been widely used, and not the quality of its own wire, the key is its contact with the components and the problem of connection.

因此，应用于室内装饰的小规格固定布线，需要在穿线管道的设计、接线方式和电器接触部件上进行配套和适应，或者通过对铝合金固定布线的进一步改造，使其适应当前的室内电器用电的环境。这样，对于小规格的铝合金固定布线的推广和使用是有益的，否则，不应轻易地仅仅以经济利益来掩盖后续的安全隐患。

Therefore, the small size fixed wiring used in indoor decoration, the need for supporting and adaptation in design, threading pipe connection and electrical contact parts, or by a further improvement of Aluminum Alloy fixed wiring, which can adapt to the current indoor environment of electricity. In this way, the promotion and use of small size aluminum alloy fixed wiring is beneficial, otherwise, it should not be simply to cover up the economic interests of the security risks.