Contact Us
- No.31 Xianghong Road, Xiang'an Distrcit, Xiamen City, Fujian Province, China
- echo-wang@eahunt.com
- +86-592-7616732
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19/Oct
2021
What is AC-DC power adapter?
AC-DC power module it could use for many different electrical procducts
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18/Oct
2021
What is laptop power supply?
Desktop power adapter with 12V5A current,12V4A current
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15/Oct
2021
The five core functions of the power adapter
It is mainly the equipment suitable for adjusting the input and output voltage and filtering to remove impurities.
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15/Oct
2021
What is the USB power adapter Note for the use of USB power adapter
The USB power adapter is a power supply conversion device for small portable electronic devices and electronic appliances.
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15/Oct
2021
What is the function of robot battery charger?
Smart charger is a universal smart charger. According to the characteristics of each battery, different charging modes and corresponding algorithms can be given to achieve the best
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14/Oct
2021
What are the reasons for the green light of the lithium battery charger?
A lithium battery is a kind of durable battery. Most of the electronic devices we use daily are lithium batteries as a source of power.
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14/Oct
2021
Lithium battery charger charging process and precautions
Continuous orange: The battery has been fully charged or has been charged for 6 hours Flashing orange: warning message (output short circuit, reverse polarity, abnormal temperat
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14/Oct
2021
What are the classifications of power adapters?
With the progress of science and technology, electronic equipment is more safe and reliable in performance, continuously enhanced in function, and more and more automatic in use. W
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12/Oct
2021
Application and product features of car charger
Car charger plug structure, built-in fuse, overvoltage current is too large, the fuse will automatically blow to protect the safety of the machine.
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12/Oct
2021
What is a car charger?
Generally, use ABS material and adopt piano baking varnish process, which is not only fashionable and exquisite but also has a very good hand feeling.
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09/Oct
2021
Why do communication equipment choose – 48V negative power supply system?
48V power supply for communication
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07/Oct
2021
What is a 12V2A batter charger?
12v2a power adapter is a power conversion equipment for small portable electronic equipment and electronic appliances