home > News > Industry News

How should we choose the charger?

source:Industry News     Popular:adapter     release time:2022-05-13 10:42:25     Article author:yu    

  How should we choose the charger?(图1)

  1. Regarding the upgrade options on charging:

  Among them, two factors will be used to choose. The first is power. Sufficient power will be a key point to improve the charging speed. The other is the intelligent output of current. , but in terms of charging speed and safety. The smart current output is also a very important point. Its main principle is that it can detect how much current the connected charging device needs and provide the corresponding current. Therefore, it can break through the current limit through the most suitable output of the current, and reach the best charging current of the mobile phone and other connected devices during charging. Therefore, it can make the charging speed reach the best peak.

  2. Whether the digital device has a current limit:

  Many digital manufacturers limit the charging current of their own brand products, that is, the original charger must be used for charging, otherwise the current input will be rejected. In terms of security, this setting is very good, but in terms of convenience, it is extremely inhumane. In this case, we can choose the case with smart current output.

  3. Charger appearance material selection:

  The appearance of the charger is generally selected in the selection, try to use high temperature and fireproof materials, which is more conducive to the damage caused by the long-term heating of the charger. If you use inferior materials for charging, after a long time, it is easy to have the image of the shell melting directly in the heat.

  4. Selection of the current power of the charger:

  The input of the general mobile phone charger is 5V1A, which is the required current power of 5W. The tablet computer basically uses a current input of 5V2.1A, so its current power is 10.5W. There are also many chargers on the market that actually have insufficient power, but only meet a certain power output in the output of the interface, but the actual power does not reach the corresponding value. Therefore, it is necessary to choose power.

  

  5. Regarding current and voltage overload protection:

  The main function of the current and voltage overload protection function is to play a function of automatic stop due to excessive current and voltage during charging. If the current and voltage exceed a certain limit, the charger will stop working. Of course, if the current bursts In the case of increase, it does not rule out that the charger will be damaged directly. However, in such a case, the current and voltage overload protection will also play a role in protecting the charging device, so this point should also be considered in the purchase.

  6. Considering convenience, multiple charging options for one machine:

  There are more and more digital devices such as mobile phones. In many cases, we are often completely filled with mobile phone chargers or tablet chargers on a single socket. It's up to us, is this charging method really OK? So what should you do if there are more devices that need to be charged. Therefore, a convenient choice for choosing a charger later should be in multi-port charging.


Read recommendations:

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

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

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

Which is the best China European power adapter?dc power adapter Vendor

How to choose a suitable plug power cord

Related Information

What are the conditions of use and maintenance methods for switching power supplies?

2022-05-21

Some Frequently Asked Questions about Power Adapters

2022-05-20

How to deal with the electromagnetic interference of switching power supply which is difficult in EM

2022-05-19

Six situations and solutions that cause the whistling of switching power supplies.power supply price

2022-05-18

Lightning Surge Test Method for Switching Power Adapters.adapter factory

2022-05-17

Two common power adapter output overload protection methods.ADAPTOR price

2022-05-16

Common fault maintenance skills of switching power supply

2022-05-14

How should we choose the charger?

2022-05-13

Power adapter expertise.CE ADAPTOR

2022-05-12

How to solve the high temperature rise of switching power supply transformer?

2022-05-11

The role of varistor in switching power supply

2022-05-10

Structural characteristics and working principle of varistor

2022-05-09

The role of varistor in switching power supply

2022-05-09

What are the main components of switching power supply

2022-05-07

Two ways for MOS devices to dissipate in high-power power supplies,CE ADAPTOR Processing

2022-05-06

Several common insulation protection technologies for power adapters

2022-05-05

What are the unique advantages of high frequency switching power adapter

2022-04-27

What are the main components of switching power supply.China cnc plastic cutting

2022-04-26

Troubleshooting method of switching power supply,CE ADAPTOR wholesale

2022-04-25

How to use the power adapter correctly

2022-04-23

What is the comparison between a charger and an adapter?

2022-04-23

The optimal solution of drone power management solution!

2022-04-22

Several common insulation protection technologies for power adapters

2022-04-21

What are the unique advantages of high frequency switching power adapter

2022-04-20

General Mechanism Analysis of Switching Power Adapter.ac power adapter wholesaler

2022-04-19

Suppression method of low frequency ripple of switching power supply

2022-04-16

Why is the power adapter making noise?

2022-04-15

When the power adapter is in normal use, what is the normal temperature?

2022-04-14

90% of people use the car charger incorrectly, are you using it right?CAR POWER SUPPLY sales

2022-04-13

The difference between a power adapter and a voltage regulator

2022-04-12

Popular recommended products

MKS-1202000-36 Switching Power Supply

2020-08-29

36-65W Switching Power Supply

2020-08-29

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

2020-08-27

12V2ASwitching Power Supply

2020-08-28

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

2020-08-27

Inductance & Coil

2020-08-27

500W Charger,Charger

2020-08-28

Transformer,Power Transformer,Ring Power Transformer

2020-08-27

MKS-1201250HEU Switching Power Supply

2020-08-29

Transformer,High Frequency Transformer,Frequency Transformer

2020-08-27

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

2020-08-27

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

2020-08-27

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

2020-08-28

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

2020-08-27

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

2020-08-28

MKS-1401700H Switching Power Supply

2020-08-29

ER42 High Frequency Transformer

2020-08-27

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

2020-08-27

200-500W Switching Power Supply

2020-08-29

45W PD Charger,45W Charger,PD Charger

2020-08-27

30W PD Charger,30W Charger,PD Charger

2020-08-27

12-36W POE POWER SUPPLY

2020-08-27

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

2020-08-27

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

2020-08-28

24V1.5A 36W Switching Power Supply

2020-08-29

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

2020-08-28

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

2020-08-27

EI Power Transformer Power Transformer

2020-08-27

18-25W Switching Power Supply

2020-08-28

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

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