source:power supply Popular:adapter release time:2021-03-16 13:45:43 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:
3-100W PCBA power supply 3-100W Customized power supply 3-100W power supply
72-200W Switching Power Supply
40W 4USB Charger,40W Charger,4USB Charger
Popular recommended products
200-500W Switching Power Supply
2020-08-2924-65W Switching Power Supply
2020-08-2912V2ASwitching Power Supply
2020-08-28MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28MKA-571652420 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-28EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-28EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-28EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter
2020-08-28EI-35 ADAPTER AC ADAPTER SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-28ER42 High Frequency Transformer
2020-08-2712-36W POE POWER SUPPLY
2020-08-27Transformer,Power Transformer,Ring Power Transformer
2020-08-27Transformer,High Frequency Transformer,Frequency Transformer
2020-08-2712-24W Medical Switching Power Supply
2020-08-273-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-2745W PD Charger,45W Charger,PD Charger
2020-08-2736-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger
2020-08-2724W USB Charger,24W Charger,USB Charger
2020-08-2724W 2USB Charger,24W Charger ,2USB Charger
2020-08-2710-24W Charger,24W Charger,10W Charger
2020-08-2730-500W LED Power Supply 30-500W Power Supply
2020-08-27Related Information
Commonly used insulation materials for power cords
2021-10-27How to repair a switching power supply failure?power supply factory
2021-10-09Parallel current sharing of switching power supplies is becoming more and more popular?power supply
2021-10-09What are the classifications of led switching power supplies?
2021-09-18What are the advantages and disadvantages of switching power supply?UL ADAPTOR company
2021-09-18Power adapter detection?CE ADAPTOR factory
2021-09-14What are the classifications of switching power supplies? What are the control principles?switching
2021-09-14What are the precautions for the power adapter?
2021-09-08What are the vulnerable components and faults of the switching power supply?MKA ADAPTER price
2021-09-08What is rail switching power supply? what's the effect?
2021-07-24What are the modulation methods of switching power supply?
2021-07-24Where can the power adapter be used?
2021-07-22What is the reason why the switching power supply has no voltage output?
2021-07-22Precautions for the use of switching power supply
2021-07-16Precautions for the use of switching power supply!
2021-07-16How to dispense in the production of power adapters
2021-07-10How to deform the power supply
2021-07-10Use the power adapter scientifically and safely!
2021-07-10The development trend of switching power supply industry
2021-05-07Several important parts of switching power supply
2021-04-30Features and types of integrated regulated power supply
2021-04-17The PD power supply manufacturer tells you the choice of PD power adapter material, which is the bes
2021-04-09Japan PSE certification requirements for switching power supply adapters
2021-03-29Is the power supply the same as the power adapter?
2021-03-16The structural principle of switching power supply
2021-03-15What are the advantages of switching power supply?
2021-03-15[Power adapter manufacturer] What is the aging test of the power supply?
2021-03-12Is the power supply the same as the power adapter?
2021-03-12What is a switching power supply?
2021-02-22The difference between drive power supply and switching power supply
2021-02-22Popular recommended products
MKD-571202000 ADAPTER AC ADAPTER CE ADAPTOR UL ADAPTOR Linear Adapter
2020-08-2824V21A LED Power Supply 24V Power Supply 21A Power Supply
2020-08-2712-36W POE POWER SUPPLY
2020-08-27MK-C1806028 MKA ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-2824-36W Charger,36W Charger,24W Charger,30W Charger
2020-08-2724V1.5A 36W Switching Power Supply
2020-08-2924W 2USB Charger,24W Charger ,2USB Charger
2020-08-27Transformer,Power Transformer,Ring Power Transformer
2020-08-27100-300W Charger,100W Charger,200W Charger,300W Charger
2020-08-27EI Power Transformer Power Transformer
2020-08-27EI-66 ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Power Adapter Linear Adapter
2020-08-2824W USB Charger,24W Charger,USB Charger
2020-08-2760W 6USB Charger,60W Charger,6USB Charger,Charger
2020-08-273-15W Switching Power Supply
2020-08-28EI-57 ADAPTER LINEAR ADAPTOR Linear Power Adapter Switching Power Adapter INTERCHANGEABLE ADAPTOR Li
2020-08-28Inductance & Coil
2020-08-2712W CAR CHARGER,12W USB CAR CHARGER,CAR CHARGER,12W CHARGER
2020-08-27ER42 High Frequency Transformer
2020-08-273-8W Charger,3W Charger,8W Charger,4W Charger,5W Charger,6W Charger,7W Charger
2020-08-27MKS-1202000-36 Switching Power Supply
2020-08-2912W POWER SUPPLY,12W CAR POWER SUPPLY,POWER SUPPLY,CAR POWER SUPPLY
2020-08-27MKS-1201250HEU Switching Power Supply
2020-08-29EI-48 ADAPTER LINEAR ADAPTOR Switching Power Adapter INTERCHANGEABLE ADAPTOR Linear Adapter
2020-08-2836-90W Charger,36W Charger,90W Charger,40W Charger,50W Charger
2020-08-2736-65W Switching Power Supply
2020-08-29200-500W Switching Power Supply
2020-08-2912W 2USB Charger,2USB Charger,12W Charger,USB Charger
2020-08-27500W Charger,Charger
2020-08-28EI-41 ADAPTER AC ADAPTER LINEAR ADAPTOR SWITCHING ADAPTOR Linear Adapter
2020-08-283-12W Medical Switching Power Supply 3W Switching Power Supply 12W Power Supply
2020-08-27