source:Industry News Popular:adapter release time:2021-04-09 17:47:17 Article author:sznbone
After PD fast charging became popular, we can clearly feel that the demand for PD fast charging chargers in the market has also increased significantly. When we select PD power adapters on the market, we often feel that the water is deep inside. The prices of PD power adapters with the same power often vary greatly, ranging from tens to hundreds. So how exactly did this price chaos arise?
We all know that there is a rule in the market, which is to like to "catch up" PD fast charging gradually become popular, many people have smelled the business opportunity and started to rush to start the PD power supply by pulling a production line. These power supply manufacturers are mixed, some are shoddy and maliciously lower the price. Some are new products, relying on their own brand to be hard, they just sit down and start the price. In this way, the market price of the PD power supply is muddled.
In fact, no matter what product has a price gap, it is normal. As the saying goes, you get what you pay for. Different quality and cost will naturally differ in price. This is a normal phenomenon. However, if some shoddy power supplies are used, the price will be lowered to compete, and bad money will drive out good money. This is very unhealthy for the PD power supply market.
We have to distinguish whether there is moisture in the price of a PD power adapter, mainly from the following points.
1. Look at the materials used. The inside of the power adapter is composed of a large number of electronic components. The quality of these electronic components basically determines the quality of this power adapter.
2. Check whether the power supply has safety certifications such as 3C and UL, and which copycat power supply manufacturers generally do not have safety certifications.
3. On-site detection of the charging effect of the charger, whether it can be quickly charged, the charging speed, and whether the charging is too hot with the power adapter.
Using these methods that the Shenzhen PD power adapter manufacturer tells you, you can basically guarantee that you can buy a genuine PD power adapter at a reasonable price.
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