What is LED power cord and how to choose LED power cord?

I. What is LED power cord and how to choose LED power cord?LED power cord is the wire that transmits current. Usually the way of current transmission is point to point transmission, LED power cord according to the use can be divided into AC AC power cord and click here to add a picture to illustrate the DC power cord, usually AC power cord is through the higher voltage alternating current wire, this type of wire due to the higher voltage needs to be unified standards to obtain safety certification before official production. The DC line is basically through the lower voltage DC, so the safety requirements are not as strict as the AC line, but for safety reasons, countries are still required to unify the safety certification. How to choose the first LED power cord: 1, the standard problem first need to understand the products you produce, is sold to which, different with the family, in the power cord standards have different requirements. Such as: to Europe, the product needs to have the European Union's VDE certification, to the United States, the need to have the United States UL certification, to Australia, Japan, Italy and many other related product certification requirements, the need to be equipped with the plug is not the same, if this can not be determined, made out of the product you may not be able to use, so this is an important issue. 2, the specifications of the LED power cord and the thick line of power cord Divided into two-core and three-core, according to different types of electrical appliances. Also divided into specifications, such as the national standard of 52 lines (light PVC sheathed flexible cable) 53 lines (ordinary PVC sheathed flexible cable), VDE points H03VV-F, H05VV-F and so on. And, the power cord is also divided into thick and thin, such as: 0.5mm2 0.75mm2 1.0mm2 1.5mm2, specifications and wire thickness is mainly based on the power of the appliance is different, see the phase phase of the national standard for more details. 3, the color of the LED power cord which is mainly based on the color of the product, if your product is white, you should be equipped with a white power cord with a black power cord, always look bad. 4, the length of the LED power cord LED power cord length is to be determined according to the user's use, too long or too short, the user in the process of use, is not convenient.

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