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232021-03
The difference between line regulation and load regulation and calculation formula

There are actually two types of regulation that need to be paid attention to when choosing a pow...More

222021-03
Certification Marks for Lighting Products

Lighting product certification means that the product meets specific standards (such as safety, ...More

192021-03
Linear technology led driver

LED lights have become part of our daily lives. Typical lighting applications for linear LED driv...More

182021-03
How does the Triac dimmer work?

TRIAC circuits are widely used, and very common in AC power control applications. These circuits...More

182021-03
How to select leading edge dimming or trailing edge dimming?

Leading Edge Dimming (TRIAC dimming) utilizes a current that is turned off as the AC waveform be...More

182021-03
What is leading edge dimming?

Leading edge dimmers: also known as dimmers,incandescent dimmers.Usual used for incandescent lam...More

182021-03
5 direct factors for choosing LED driver

YSD power supplies for the foremost efficient selection as they have efficiency ratings running ...More

182021-03
How to choose LED switching power supply correctly

LED switching power supply is widely used in LED display, LED lighting (LED lamps, LED street la...More

092021-03
how to choose a type of perfect LED dimming power supply:Comparisons between 0-10V and DALI

As for dimming system, there are different lighting control systems that work well with LED ligh...More

032021-03
Shenzhen Yanshuoda Technology Co., LTD.

Shenzhen Yanshuoda Technology Co., LTD. Professional production LED dimming power 60w-300w 12V ...More