NEWS | Yanshuoda

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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20

2018.12

LED lamp is not on. How to repair it?

There are two reasons for the failure of the LED lamp: one is that the leakage current of the LED is too large to cause the failure of PN ju...

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20

2018.12

Scope and Explanation of LED Module

The patch 3528 and 5050 modules, with an illumination angle of 180 degrees, are more suitable for all-body light-emitting characters and fon...

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20

2018.12

Five Dimming Methods for LED Lighting

Nowadays, most of the LED lighting problems are caused by the mismatch between the control system and the light source appliances, which has...

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20

2018.12

Switching Power Supply for Led light

Shenzhen Yanshuoda Technology Co., Ltd. is a company specializing in the production of LED lamps and lanterns. The company's products mainly...

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20

2018.12

Burnout of LED lamp stems from the failure

The damage of the LED power supply and driver comes from the overcurrent impact (EOS) of the input power supply and the breakdown of the loa...

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