subject: Different Brands Of Notebook Computer Power Adapter Connector Is Different [print this page] Must be clear you want to buy the power adapter output voltage and current. Best selection and Original power adapter is fully consistent nominal voltage and current products. Although the power adapter output voltage and current have a small range, but the over-current / over voltage protection points are accurate test set by the manufacturer, a different laptop is not the same as the value of load resistance, once the notebook computer has some circuit failure, power adapter you can play a protective effect. If you use a non-nominal voltage / current of the power adapter, then its over-voltage / over-current protection set point is different, it may serve to protect the role of the notebook.
4. Different brands of notebook computer power connector is different, to make it clear you want to buy the DC power adapter output line side aperture size, do not buy a home to find that can not be used. Many friends will say, so little power has been fabricated? Amoy net profit as a technical and a Xiaobian, I can only say, imitation of the power adapter, can always make your favorite laptop scrap!
I am not exaggerating to say the following before, I know that the power adapter under the authenticity of the advantages and disadvantages:
Original adapter: a fine work, and the internal structure of precision adapters, one package, with superior materials and industrial production, with a notebook and stable voltage and current, and very high temperature, under normal circumstances, when the voltage and current instability , the adapter can play the role of regulator and the protection of notebook!
Leave the adapter: the general work (a lot of connections to be short), all within the original basic as a small workshop in Shenzhen handmade, used for general industrial plastics for the shell, the internal structure of components due to province on the province, so can only be responsible for temporary use, if long-term use, since the supply voltage and the current instability, ranging from reducing the original laptop's internal life, heavy notebook will burn! Acer laptop ac adapter
