home > News > power adapter

What conditions need to be determined first when choosing a power adapter?

source:power adapter     Popular:adapter     release time:2021-07-30 10:25:18     Article author:sznbone    

  As the functions of smart devices continue to increase, their power consumption begins to become faster and faster. People have become accustomed to carrying portable chargers or power adapters with them. For many people, the concept of power adapter only stays at the stage of charger, but in fact, power adapter is a kind of transformer, which is widely used in chargers.

What conditions need to be determined first when choosing a power adapter?(图1)

  People who are unfamiliar with power adapters often have to face which power adapter is used for charging. The parameters of the power adapter are varied, so it is not possible to use the adapter for charging at will. Before choosing a power adapter, you must first determine three adaptation conditions.

  1. The interface of the adapter matches the device.

  2. The output voltage must be the same as the rated input voltage of the load (mobile equipment), or within the voltage range that the load (mobile equipment) can withstand, otherwise, the load (mobile equipment) may be burned.

  3. The output current of the power adapter should be equal to or greater than the current of the load (mobile device) to provide sufficient power.

Read recommendations:

Transformer,High Frequency Transformer,Frequency Transformer

3-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger

MKS-120200BS-36 Switching Power Supply

Can the power adapter be universal?

Is it harmful if the adapter is left unplugged for a long time?Adapter function Manufacturing

Related Information

What is the structure of the notebook power adapter?LINEAR ADAPTOR

2022-02-15

What is a power adapter?Linear Power Adapter

2022-02-15

Power adapter characteristics

2021-12-17

How to choose the right power adapter for yourself?

2021-12-17

R & D and production of more types of power adapters.power adapter Manufacturing

2021-12-07

Power adapter CE certification.power supply adapter company

2021-12-03

The main purpose and function of the power adapter.indian adapter Manufacturing

2021-12-03

The difference between power adapter.dc power adapter wholesaler

2021-12-02

Application of high frequency power adapter.dc power adapter wholesaler

2021-12-02

Principle of switching power supply.india plug charger Merchant

2021-11-30

Understand the cause of low output voltage caused by power adapter.ac power adapters Production

2021-11-30

Is the power adapter a switching power supply?ac power adapters Production

2021-11-27

What are the common insulation shielding technologies for power adapters?ac power adapters Productio

2021-11-27

9V power adapter price.india plug charger Merchant

2021-11-26

power adapter customization.ac power adapter wholesaler

2021-11-26

U.S. power adapter manufacturers.india plug charger Merchant

2021-11-25

Power adapter customization.indian amplifier wholesaler

2021-11-25

9V power adapter.wall charger Factory

2021-11-24

Switching power adapter manufacturer customization.adapter manufacturer

2021-11-23

U.S. power adapter.adapter manufacturer

2021-11-23

Quality issues must be considered when power adapters

2021-11-20

usb power adapter.power supply factory

2021-11-20

US standard power adapter wholesale customization.adapter manufacturer

2021-11-19

Which switching power adapter is better.CE ADAPTOR wholesale

2021-11-19

Which computer power adapter is of good quality.ac power adapter Processor

2021-11-18

How to choose the right power adapter for yourself?ac power adapter Processor

2021-11-18

Switching power adapter customization.AC ADAPTER wholesale

2021-11-17

Which is the best standard power adapter?CE ADAPTOR Production

2021-11-17

How to choose the right power adapter for yourself?

2021-11-16

24V power adapter wholesale customization.LINEAR ADAPTOR sales

2021-11-16

Popular recommended products

EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter

2020-08-28

100-300W Charger,100W Charger,200W Charger,300W Charger

2020-08-27

18-25W Switching Power Supply

2020-08-28

12W CAR CHARGER,12W USB CAR CHARGER,CAR CHARGER,12W CHARGER

2020-08-27

EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter

2020-08-28

12W POWER SUPPLY,12W CAR POWER SUPPLY,POWER SUPPLY,CAR POWER SUPPLY

2020-08-27

ER42 High Frequency Transformer

2020-08-27

60W 6USB Charger,60W Charger,6USB Charger,Charger

2020-08-27

3-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger

2020-08-27

MK-C1806028 MKA ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter

2020-08-28

19V2A 36W Switching Power Supply

2020-08-28

EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter

2020-08-28

12W 2USB Charger,2USB Charger,12W Charger,USB Charger

2020-08-27

3-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply

2020-08-27

200-500W Switching Power Supply

2020-08-29

12V2ASwitching Power Supply

2020-08-28

Transformer,High Frequency Transformer,Frequency Transformer

2020-08-27

24V1.5A 36W Switching Power Supply

2020-08-29

12VDC8A 96W power supply

2020-08-28

24V21A LED Power Supply 24V Power Supply 21A Power Supply

2020-08-27

36-65W Switching Power Supply

2020-08-29

30-500W LED Power Supply 30-500W Power Supply

2020-08-27

MKS-1401700H Switching Power Supply

2020-08-29

24-36W Charger,36W Charger,24W Charger,30W Charger

2020-08-27

MKS-120200BS-36 Switching Power Supply

2020-08-29

12-24W Medical Switching Power Supply

2020-08-27

MKS-1202000-36 Switching Power Supply

2020-08-29

MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

2020-08-28

10-24W Charger,24W Charger,10W Charger

2020-08-27

45W PD Charger,45W Charger,PD Charger

2020-08-27
Copyright 2020 © Merryking Technology Co., Ltd. All rights reserved