home > News > power supply

Is the power supply the same as the power adapter?

source:power supply     Popular:adapter     release time:2021-03-12 09:01:35     Article author:sznbone    

Is the power supply the same as the power adapter? I believe that many people are not very clear about this and confuse the two. In fact, the power adapter is a power supply device that can supply power according to the needs of electronic products. Let's follow the Xindejia power adapter manufacturer to learn about it!

 

  Adapter, to be precise, what device adapter should be talked about. For example: mobile phone power adapter, shaver adapter, etc. In short, this is a device. The meaning of power supply is different. As the name suggests, electricity supply is the source of electricity. There is AC power, such as our common family power supply, to Dali, the national grid. There are DC power sources, such as dry batteries, batteries, etc.

 

   The power adapter is usually used to step up or step down to charge mobile phones or other devices. The power supply is a fixed voltage and rated capacity. The function of the power adapter is to change the voltage, that is, through the rectification and voltage conversion of the power adapter, the apparent AC high voltage is converted into a low voltage DC power source. For example, input: 100-240VAC50-60 Hz output: 12VDC1A-this is to convert high voltage 100≤240V to low voltage 12V.

 

   Generally speaking, there is a nameplate on the power adapter with indicators such as power supply, output input voltage and current marked below. Special attention should be paid to the output voltage range. If the market voltage is only 100 V countries, this feature is very effective. Some imported notebook computers are only sold in the country of origin. There is no such plan. Even a single output voltage of 100 V will be abandoned under the market voltage of 220 V in my country.

 

 

 


Read recommendations:

18-25W Switching Power Supply

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

EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter

Several important parts of switching power supply

How to repair a switching power supply failure?power supply factory

Related Information

Commonly used insulation materials for power cords

2021-10-27

How to repair a switching power supply failure?power supply factory

2021-10-09

Parallel current sharing of switching power supplies is becoming more and more popular?power supply

2021-10-09

What are the classifications of led switching power supplies?

2021-09-18

What are the advantages and disadvantages of switching power supply?UL ADAPTOR company

2021-09-18

Power adapter detection?CE ADAPTOR factory

2021-09-14

What are the classifications of switching power supplies? What are the control principles?switching

2021-09-14

What are the precautions for the power adapter?

2021-09-08

What are the vulnerable components and faults of the switching power supply?MKA ADAPTER price

2021-09-08

What is rail switching power supply? what's the effect?

2021-07-24

What are the modulation methods of switching power supply?

2021-07-24

Where can the power adapter be used?

2021-07-22

What is the reason why the switching power supply has no voltage output?

2021-07-22

Precautions for the use of switching power supply

2021-07-16

Precautions for the use of switching power supply!

2021-07-16

How to dispense in the production of power adapters

2021-07-10

How to deform the power supply

2021-07-10

Use the power adapter scientifically and safely!

2021-07-10

The development trend of switching power supply industry

2021-05-07

Several important parts of switching power supply

2021-04-30

Features and types of integrated regulated power supply

2021-04-17

The PD power supply manufacturer tells you the choice of PD power adapter material, which is the bes

2021-04-09

Japan PSE certification requirements for switching power supply adapters

2021-03-29

Is the power supply the same as the power adapter?

2021-03-16

The structural principle of switching power supply

2021-03-15

What are the advantages of switching power supply?

2021-03-15

[Power adapter manufacturer] What is the aging test of the power supply?

2021-03-12

Is the power supply the same as the power adapter?

2021-03-12

What is a switching power supply?

2021-02-22

The difference between drive power supply and switching power supply

2021-02-22

Popular recommended products

40W 4USB Charger,40W Charger,4USB Charger

2020-08-27

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

2020-08-27

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

2020-08-27

Transformer,Power Transformer,Ring Power Transformer

2020-08-27

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

2020-08-27

EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter

2020-08-28

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

2020-08-27

24-65W Medical Switching Power Supply

2020-08-27

36-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger

2020-08-27

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

2020-08-27

3-100W PCBA power supply 3-100W Customized power supply 3-100W power supply

2020-08-27

12-24W Medical Switching Power Supply

2020-08-27

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

2020-08-28

24W 2USB Charger,24W Charger ,2USB Charger

2020-08-27

12VDC8A 96W power supply

2020-08-28

36-65W Switching Power Supply

2020-08-29

MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter

2020-08-28

EI-28 AC ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter Linear Adapter

2020-08-28

45W PD Charger,45W Charger,PD Charger

2020-08-27

200-500W Switching Power Supply

2020-08-29

24-65W Switching Power Supply

2020-08-29

QC3.0 24W USB Charger,24W USB Charger,24W USB Charger,USB Charger

2020-08-27

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

2020-08-28

72-200W Switching Power Supply

2020-08-29

12-36W POE POWER SUPPLY

2020-08-27

19V2A 36W Switching Power Supply

2020-08-28

3-15W Switching Power Supply

2020-08-28

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

2020-08-27

500W Charger,Charger

2020-08-28

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

2020-08-28
Copyright 2020 © Merryking Technology Co., Ltd. All rights reserved