How to test the quality of power adapter? Is there laboratory in China ac adapter factory?
In fact, there are many tests in max 180w power supply laboratory. Such as Drop Test, Surge immunity Test, Conducting Test, Hi-Temperature Storage Test, ESD Test, Insertion Force Test, Glow Wire Test......
Here is the video from China power supply factory. It is Precision Salt Spraying Test in order to check the lithium battery charger quality.
Now you know how to test power adapter in China factory. If you have any questions about power supply or battery charger 24v/42v, pls leave us message or send email to: ellen@mingxinpower.com. We will provide solutions to you.