Stability and convenience of power adapters
stability
The stability of power adapters is mostly the same, based on the performance of overcurrent protection, EMI radiation, voltage deviation, ripple suppression, cross load, timing, dynamic testing, and other items, in order to determine whether the power adapter can operate stably for a long time.
According to different environments, data performance and stability may vary. For example, the mains voltage in our country is 220V, while in countries like Japan, the United States, and Canada, the mains voltage is 110V. The stability of power adapters is different in these two situations. However, power adapters all have a voltage fluctuation range of 20%, so there is no need to worry too much when using them abroad.
Convenience
Convenience is one of the main factors that everyone considers. Electronic products themselves are gradually developing towards small and exquisite sizes due to convenience, and power adapters are no exception. I believe no one would be willing to carry them with them. Convenience is considered based on the circumference, volume, and weight of the power adapter, and the lighter version naturally comes with a slightly higher price.
