Why the price difference of power adapter is so big?

There is often a customer response to say, the rated power of the same power adapter, why is the price gap on the market so large? Some power adapters even double? Once upon a time, 1 watt 1 yuan slogan rang throughout the Power Supply industry, and look at today, many 36W power adapter are in the price of 20 yuan, so really should be changed to 1 watt 50 cents? Look at the industry's high-end power adapter products from another Angle, although the price is also all the way down, but also close to the level of 1 watt 1 yuan, power adapter industry is really swallowed up by the price war? What about the high price difference? Let's take a look at where the price difference is.

You get what you pay for. This is the philosophy that many people buy products with. Generally speaking, the materials used for the internal electronic components of the power adapter can be roughly divided into three types. The middle level is the second material, the high level is good material. Generally, shanzhai factory will use used materials, fake materials to top up, the manufacturers will use a little bit better secondary materials, and only a line of brands will use good quality real materials, good materials. So two 36W adapters in the same category, priced at 30 yuan on average, are better than those priced at 15 yuan. Want to know more about the power adapter product price, please visit the transport of alibaba shop: https://lydadapter.1688.com.

Generally a power adapter is composed of a large number of electronic components, and due to the potential electrical hazard, the power adapter is a closed product that is not allowed to open the case. This results in many users being measured only by the wattage and intuitive price on the adapter's nameplate. The inside of this seemingly simple "plastic box" is not nearly as simple as we think. Only the use of materials can affect the quality of a power adapter 70%, and circuit design, manufacturing process and other factors also occupy a lot of proportion. In addition to rated power, its stability is an intuitive factor affecting the user experience.

So, the concept of "you get what you pay for" to describe a power adapter is visual. Although the price difference of a single electronic component is not very obvious, but for the use of dozens of components of the power adapter, the price difference in the quality of the material is more obvious. It's not hard to explain why some of the larger manufacturers' power adapters are more expensive than the knockoffs.

For power adapters, there must be a complete set of r & d, production and testing procedures from design to packaging. In order to ensure that the power adapter products consumers receive have stable performance and excellent quality, any link in the whole process is crucial, and these are the details that we consumers tend to ignore when choosing the power adapter.

So after a power adapter is made, it will go through aging tests, electrical performance tests and high-voltage tests to see if it meets the original design standards. And these test equipment and environment also need manufacturer to invest heavily part. At present, only a few power adapter manufacturers have these conditions.

For consumers, the concern is the quality and price of products. However, for the domestic power supply market, which is now highly homogeneous, the price difference between two adapters of the same wattage can be as much as 50% or more. The choice of a power adapter cannot be measured by the "less money per watt" criterion. Also comprehensive consideration of the power adapter brand, materials, workmanship, after-sales, and other aspects. In this way, we can choose our own power adapter in the market where various false standards and shoddy products are common. Also is to the well-known power adapter manufacturers - guangdong intermodal electronics co., ltd. to buy the cost performance, security will be higher.

Best regards,

Mandy Huang