Industry Information

Update March 17, 2023

What are the parameters of laptop power adapter commonly used?

Laptops have limited functions, such as power requirements of only 50-70 watts (W). In recent years, power requirements have climbed above the 100 W range, but weight and size expectations have not...

Update March 16, 2023

What is a power adapter? What are the effects?

Power adapter is also called external power supply (switching power adapter), it is a small portable electronic equipment and electronic electrical supply transformer, it is produced because in real...

Update March 14, 2023

The internal structure of the power adapter

Once notebook computer is power off, you can not run normally, would use the power adapter, it has many benefits, so what are the power adapter internal structure? The YHY power adapter manufacturer...

Update March 13, 2023

Causes of an aging test for the power adapter

Aging test is very important for the power adapter, a lot of people are not very understanding, then power adapter manufacturer in detail under the power adapter for you why want to do aging test....

Update March 10, 2023

What is the shell material of the power adapter?

PC materialPure PC material with high strength and modulus of elasticity, using temperature range wide, (ABS material can be used commonly in use) to 25 degrees to 60 degrees, the other PC material...

Update March 09, 2023

Do you know the advantages and classification of power adapters?

The advantage of the power adapterThe power adapter is to use a static variable frequency power supply of power semiconductor components, is through the thyristor power frequency (50 hz) transform...

Update March 07, 2023

A good power adapter requires a complete production process

A good power adapter requires a complete production process that involves various stages, including design, prototyping, testing, manufacturing, and quality control. Each stage is critical to...

Update March 02, 2023

Different countries use different voltages, so need to be careful when buying adapters

At present, there are generally two kinds of indoor voltage used in the world has: 100V~300V and 220V~240V. 110V~130V is classified as a low voltage, such as the voltage in the United States, Japan...

Update September 26, 2022

What is the difference between PFC power supply and switching power supply

This article is mainly about the related introduction of PFC power supply and switching power supply, and focuses on the detailed explanation of the difference between PFC power supply and switching...

Update August 23, 2022

What is the switching power supply _ What is the difference between switching power supply and ordinary power supply?

What is a switching power supply? Switching power supply is a kind of power supply that uses modern power electronics technology to control the ratio of time when the switch is turned on and off, and...