Contact Us
- No.31 Xianghong Road, Xiang'an Distrcit, Xiamen City, Fujian Province, China
- echo-wang@eahunt.com
- +86-592-7616732
-
17/Dec
2021
What are the reasons for the green light of the lithium battery charger?
A lithium battery is a kind of durable battery. Most of the electronic devices we use daily are lithium batteries as a source of power.
-
17/Dec
2021
Increasing knowledge of AC to DC power adapter?
At present, the power adapters of our common routers are mostly AC output, and there is almost no DC output. So which one is more advantageous, AC or DC? The appearance of common A
-
16/Dec
2021
How much do you know about the routing pattern of DC power supply?
For the embedded DC / DC power supply on the large channel board, the interconnection impedance and propagation voltage drop of CB line are too low. The composition of DC voltage l
-
14/Dec
2021
Increase knowledge: talk about the lithium battery charger around us
The battery is hot: stop charging immediately, disconnect the charger from the battery, and move the battery outdoors to prevent possible danger.
-
08/Nov
2021
Is the Ni-MH battery charger the same as the Li-ion battery charger?
It is 1.2V. The capacity of a lithium-ion battery is equivalent to three Ni-MH in series Battery.
-
14/Dec
2021
It is very important for power devices to provide a stable voltage
With the help of DC power supply, in order to ensure the quality of power supply equipment, it is necessary for equipment operators to select professional power supply equipment. W
-
10/Dec
2021
What are the differences between switching power supply and power adapter?
In fact, the power adapter is a power converter (i.e. AC to DC), which is converted from AC to DC, and then passes through the computer. It is impossible to maintain the computer,
-
09/Dec
2021
What are the characteristics of different types of power supplies?
There will be obvious differences in the functions and characteristics of different types of power supply in the application process. If we can analyze it in detail, we will be ver
-
08/Dec
2021
How much do you know about switching power supply?
Eahunt Swtiching power supply
-
07/Dec
2021
Key components of DC power supply
The key of DC power supply consists of four parts: power transformer, inverter circuit, low-pass filter and regulated power supply circuit. 1. DC power transformer DC power transfo
-
01/Dec
2021
How to choose lithium battery charger?
The adapter is marked with a nominal value of output capacity. It doesn't represent how to charge. For example, a dry battery has a nominal voltage of 1.5V. It can light a smal
-
30/Nov
2021
The high requirements of industry power supply
Industrial switching power supply is also an indispensable part of switching power supply. With the development of social occupation, it is more and more widely used in shopping ma