Time:2019-02-28 Hits:421
AC DC Adapter are widely used in many fields. For speakers, projectors, CCTV cameras, Routers, Humidifiers and so on.
How to choose the right adapter. Here are the things you need to confirm.
1. Specification:
Since most AC DC Adapter can accept 100-240VAC universal input, we can only confirm the output voltage and current.
Such as 12V 1A Adapter, 9V 1A Adapter and so on.
V means Voltage. A means current.
2. AC Plug
Different country uses different AC plug. Here are 5 main AC plugs for reference.
1. DC Plug
There are so many kinds of DC plug.
Here is the most common one.
If you still have any questions or more want to learn, you can contact us.
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