11 views Yuda Electronic (HK) Technology Co.,Limited. 2020-07-31
When we buy goods, most of us will consider what brand, quality, price, etc. In fact, the same is true for purchasing a power adapter. Before you buy, you will carefully consider the brand, stability, convenience, etc., but after using it, all the shortcomings will be ignored, and it will work, unless it is really unusable. , Will consider replacing. Next, Power adapter manufacturer will discuss with you the convenience and stability of the power adapter.
The stability of the power adapter is mostly the same. It is based on the performance of over-current protection, EMI radiation, voltage deviation, ripple suppression, cross load, timing, dynamic testing, etc., so as to determine whether the power adapter can be stable for a long time.
According to different environments, the data performance is different, and the stability is also different. For example, our domestic mains voltage is 220V, such as Japan, the United States, Canada and other mains voltage is 110V, the stability of the power adapter in these two cases is different, but the power adapter has a voltage fluctuation range of 20%, go abroad Don’t worry too much if you use it.
Convenience is one of the main factors that everyone considers. Electronic products themselves are slowly moving towards a small and exquisite direction because of their convenience. Naturally, the same is true for power adapters. I believe no one would be willing to carry a big one with them. Convenience is based on the measurements, volume, and weight of the power adapter. The lighter and lighter price will naturally return to slightly higher.
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