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What is a power cord adapter?UL ADAPTOR company

source:power adapter     Popular:adapter     release time:2021-09-10 10:41:17     Article author:sznbone    

  What is a power cord adapter?

  The power cord can be described as an indispensable household product in daily life. Its ubiquitous figure also adds a lot of convenience to our lives, but if you want to buy a power cord, you must choose the official authentic product, because the inferior quality Sanwu brand, although the price is cheap when it is bought, there are great safety risks when it is used, and there will be great troubles in life. So everyone must look for power cords that meet safety standards and choose branded products, which will be safer and more assured! So where can I buy genuine brand power cords? Next, let the editor recommend some purchase channels for everyone.

What is a power cord adapter?UL ADAPTOR company(图1)

  Why some electronic products use an external plastic shell power adapter, while others do not have a plastic shell directly in the product circuit? The power cord adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. It is generally composed of a casing, a power transformer and a rectifier circuit. According to its input type, it can be divided into AC power adapter and DC power adapter; according to the connection method, it can be divided into plug Wall power adapter and desktop power adapter. There is a nameplate on the power adapter, which is marked with power, input and output voltage and current and other indicators. Pay special attention to the range of input voltage. This is the so-called "power cord adapter."

  1. Large shopping malls, official stores

  The power cords in large shopping malls are relatively reliable, and they have been audited at each store level, so the natural source is reliable. Even if you encounter any problems in the later use process, you can also have free maintenance personnel on-site service, so the physical store method It is relatively reliable. 2. Brand e-commerce website

  You can choose a professional e-commerce brand website, in which the power cords of various brands will be assembled, and they will be clearly classified according to their qualifications, and everyone will be more clear when shopping. And the 24/7 online customer service staff will provide real-time answers to everyone. You can see the national certification qualifications of various power cords on the website, and they are true and reliable, so you can buy with confidence.

  Third, a regular power cord manufacturer

  The company specializes in the production of power cords of various specifications, conforming to national certifications, complying with various environmental protection certifications, Chinese power cords, European power cords, American power cords, Japanese power cords, British power cords, Italian power cords, Korean power cords, Swiss power cord, Singapore power cord, etc. Genuine brand power cords can provide more convenience to everyone's life. Please firmly believe in this principle, you get what you pay for, so don't buy cheap Sanwu brand for cheap!


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