NEWS | Yanshuoda

22

2019.01

Do You Need Constant-voltage LED Driver?

Convertional AC-DC power supplies and DC-DC converters provide an output that is regulated to provide a "constant-voltage". However, LEDs wo...

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11

2019.01

What Type of LED Driver Do we Need？

There are two main types of external LED drivers, constant-current and constant-voltage, as well as a third type of driver called an AC LED ...

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11

2019.01

How To Choose The Right LED Lighting

Nowadays LED lighting is becoming more and more popular due to its high energy efficiency, high luminous flux and low heat generation. For d...

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11

2019.01

What is Power Factor(PF)

In electrical engineering, the power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load ...

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04

2019.01

Why LED Dimmable Driver is so Popular ?

As the leading manufacturer of?LED dimmable driver, YSD's LED dimmable driver was divided into 0/1-10V and 0/1-10V+Triac LED dimmable driver...

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04

2019.01

2018 YSD in Moscow Interlight Fair

Welcome to visit our booth . Our main products is Dimmable LED power supply and Super thin LED driver . YSD is a professional manufacturer h...

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04

2019.01

Choose a right constant voltage driver

As we know ,LED drivers are divided into two different categories: constant current and constant voltage drivers. But that is not the only t...

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26

2018.12

YSD in 2018 Guanzhou International Lighting

YSD in 2018 Guanzhou International Lighting Exhibition Welcome to visit our booth . Our main products is Dimmable LED power supply and Supe...

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21

2018.12

How to choose a suitable LED Power Supply?

Whether you are building your own LED fixture, fixing and retrofitting existing fixtures, or purchasing new LED lights, you will need to fin...

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21

2018.12

What if the LED lamp is broken?

The LED driver Dimmable introduced by Shenzhen Yanshuda Technology Co., Ltd can shorten the amount of current going through it to create a D...

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