When we choose a power adapter, we usually consider the brand, quality, price, and so on. In fact, we must consider its stability, convenience, and effectiveness. Next, I will discuss with you what kind of power adapter is good.

How to choose a computer power adapter?

1, stability

The stability of the power adapter is basically the same. It is mainly based on the performance of overcurrent protection, electromagnetic interference radiation, voltage deviation, ripple suppression, cross load, timing, and dynamic testing to determine whether the power adapter can run stably for a long time.

According to different environments, data performance is different, and stability is also different. For example, the domestic power supply voltage is 220V, such as Japan, the United States, Canada and other power supply voltages are 110V, and the stability of the power adapter in these two cases is different. However, the power adapter has a 20% voltage range, so you don’t have to worry too much about using it abroad.

2, convenience

Radon is one of the main factors to consider. Due to the convenience of electronic products, they are gradually developing towards small and exquisite. The power adapter is naturally the same. I believe no one will be willing to take that big man away. Convenience is based on the three-dimensional, volume, and weight of the power adapter, and the price will naturally be higher.

3. Energy saving

I now advocate green travel and energy saving, I believe everyone can understand. The power adapter is mainly based on conversion efficiency. The original power conversion efficiency was only 60%. With the advancement and development of technology, it can generally reach more than 70%. The conversion efficiency of the power adapter produced by YYW power adapter supplier can reach 85%. it is good.

4, durability

For all commodities except food, durability can be used as a measure. Due to the environment in which the power adapter is used, its durability is relatively important. In addition to the normal use of power supplies and electronic equipment, we often use power adapters. Some bumps are unavoidable, and the wires are often folded, which determines that it ages faster and its service life is not so high.

5.Compatibility

Because the power adapter does not have a uniform interface standard, the products on the market can be said to change rapidly in terms of interfaces. When you choose, you should compare them carefully. The other is that power adapters often have voltage floating values. Power adapters with similar voltage levels are compatible as long as it does not exceed the maximum range of electronics.