Industry Information

Update October 11, 2019

1, LED thyristor dimming power supply The thyristor dimming has been applied to incandescent and energy-saving lamp dimming methods earlier, and it is also the most widely used dimming method for LED...

Update October 09, 2019

Briefly what is PFC, what is PFC regulated switching power supply?

PFC English is called "Power Factor Correction", which means "power factor correction". Power factor refers to the relationship between effective power and total power consumption (apparent power),...

Update September 27, 2019

Why is LED driver switching so efficient?

As a new light source, the research of LED power driver switches and driver circuits has been in progress in recent years by major companies and research institutes. The main function of the LED...

Update September 25, 2019

Commonly used cable, wire, network cable, cable TV line representation

For reasons of work, various types of cables, wires, network cables, and cable television lines are often used, but often only a few types are used. The commonly used methods and applications of...

Update September 20, 2019

The disadvantages of the common plug of the power cord plug and the cause of the heat generated during the use of the power supply

Common maladies of poor molding First, the amount of injection is insufficient 1. Injection volume, insufficient plasticity 2 , insufficient rubber feed 3 , injection pressure too low 4 , rubber...

Update September 18, 2019

The rapid development of LED power supply market

In recent years, the rapid development of the LED lighting industry has caused great attention and investment trends in all walks of life. The LED power supply market has also rapidly expanded with...

Update September 16, 2019

LED power supply affects the vulcanization of LED

There are twenty or thirty kinds of raw materials in the LED power supply , which may also contain sulfur, chlorine and bromine. In a closed, high temperature environment, these sulfur, chlorine and...

Update September 11, 2019

What are the requirements for the cash register external power supply?

Any electronic product requires the output of the power supply to be used, such as mobile phones, iPads, and laptops. These have battery storage power, and even if the power supplies suddenly fails,...

Update September 09, 2019

Does the car phone charger affect the phone?

Nowadays, many car owners will equip themselves with a car phone adapter charger to prevent the phone from being missed when driving. The biggest advantage of the phone charger is that it is easy to...

Update September 06, 2019

What should we pay attention to when using car charger

In general, To be used for the car battery (car 12V,truck , 24V) that can be called the car battery charger. In order to facilitate the owners of on-board power for charging the digital products...