High Power Factor Dimmable LED Lightbox (Sign Box) Video Now Available

Two demo video to demonstrate the concept of applying both DC and AC dimming technologies to an LED lightbox (sign box) have been up in Demo Video section. The DC and AC dimming technologies refer to the dimming control interface: DC is the common 1-10V contr...

Read More


High Power Factor Dimmable LED Advertisement Solution from LED Dimmers to Drivers

Solution selling has become a business trend in LED lighting market. Thus, Legend Tech now works with other quality manufacturers to provide some good quality solution to suit the market needs. Our 1st solution is the High Power Factor Dimmable LED A...

Read More


Constant Voltage vs. Constant Current LED Drivers for Deep Dimming?

A new video featuring an EASEIC ( phase dimmable constant voltage LED driver has been uploaded. In the video, we explore the difference in Deep Dimming performance between a constant voltage LED driver and a constant current LED driver. Indeed,...

Read More


Synergy in the HK Int'l Lighting Fair (Spring 2016)

The HK Int'l Lighting Fair (Spring Edition) was the 1st exhibition for Legend Tech to share a booth with other business partners for demonstrating DIMEZE™ products and we've seen good business synergy from the cooperation. It's always an enjo...

Read More