It's hard to tell the true from the false. Beware

2022-07-22
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At present, there are many kinds of wires on the market, and some inferior products are mixed in them, which seriously affects our power safety and buries long-term hidden dangers for our lives. The advantages and disadvantages of wires can be distinguished from three aspects: the material of copper core, the cross-sectional area of copper core, and the packaging and printing of wires

there are many kinds of wires on the market now, and some inferior products are mixed in them, which seriously affects our power safety and buries long-term hidden dangers for our lives. The advantages and disadvantages of wires can be distinguished from three aspects: the material of copper core, the cross-sectional area of copper core, and the packaging and printing of wires

sunshine hardware (panda wire)

identification of wire authenticity

the copper core material of high-quality wire is high-purity, high-quality copper with good conductivity as the raw material of copper core, which has a very good metallic luster. The metallic luster of copper core of low-quality wire is very poor, which can be clearly distinguished by naked eyes. The copper material used for the copper core material of inferior wire has high impurity content, high resistance, poor conductivity, large loss of electric energy on the line, serious heating of the wire, which cannot ensure the safety of use, and is easy to cause short circuit of the line and damage household appliances. What is more serious is that inferior wire is very easy to cause fire, which seriously endangers our lives and property safety

the cross-sectional area size of high-quality wire copper core is produced in strict accordance with the national electrical standards to ensure the safety of use under its rated current intensity and rated voltage. In order to reduce the production cost, the cross-sectional area of the copper core of the inferior wire can not reach the national electrical standards, and the rated current intensity and rated voltage indicated by it can not be reached at all in actual use. Such wires are easy to cause damage to the electrical circuit when you use high-power electrical appliances

the following is a real picture to explain several methods of identifying the authenticity of panda wires

the first way: first of all, the most intuitive thing is to look at the anti-counterfeiting sticker on the outer package. The latest panda wire sticker must be the one I photographed, with white bottom, green words, and an anti-counterfeiting phone. You must remember that the authentic panda wire anti-counterfeiting phone is subject to the phone of the previous coil of wire. These days, anti-counterfeiting phones are fake, so we must identify the latest anti-counterfeiting phone of panda wire! Otherwise, it is useless to buy fake goods and check them with fake anti-counterfeiting phones

the second identification method: each meter of the authentic panda single core line has the steel seal of the panda, with English brand logo and other words, rather than printed, which can be touched by hand

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