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Dresden power adapter manufacturers produce
time2019/05/23
- Main products: power adapter, medical power, LED power, charger and so on.
Intermodal power adapter, in line with environmental protection requirements, beautiful appearance, easy to operate, fine crafts, carefully do each power supply products, welcome to the factory to check!
Main products: power adapter, medical power, LED power, charger and so on.
Intermodal power adapter, in line with environmental protection requirements, beautiful appearance, easy to operate, fine crafts, carefully do each power supply products, welcome to the factory to check!
Shenzhen Lianyunda Electronics Co., Ltd. is committed to doing a good job in power supply products, and sincerely welcomes customers to contact us by phone or email.
Why is the power adapter not powered?
What are the reasons why the power adapter is not powered? Shenzhen Lianyunda Xiaobian takes you to see why the power adapter is not powered.
First, the interface is different; most laptop power adapter brands have different interfaces, which means that using other brands of power adapters can not be plugged into the computer to load into your laptop. The power supply interface is relatively safe, because at least you are not A power adapter that does not match the current or voltage will power the notebook and cause damage to the computer hardware.
Second, the voltage is different; different brands of laptop power supply computer configuration single adapter voltage is not the same, for example: IBM is generally 16V, Dell is 20V, HP is 18.5V, Sony is 19.5V, etc., even the power adapter The interfaces are the same and cannot be powered by different brands of laptop power adapters.
Third, the current is different; different brands of laptop power adapter current is also different, for example: IBM is 4.5 amps in general, Dell is 3.34A, Hp is 2.7A, Sony is 4.1A. In fact, the voltage and current of the same brand laptop power adapter are not the same. Therefore, even if you use a power adapter between the same brand of laptops, you must confirm the voltage and current specifications.
Shenzhen Lianyunda's power adapter has been widely used in various fields and has been well received by customers. Lianyunda has become a well-known enterprise in the power industry. Lianyunda Electronics warmly welcomes your presence and guidance!