Digital LED drive power features

Just as the shift from analog to digital for TVs and mobile phones, the shift from analog to digital for LED drive power is undoubtedly a revolutionary change in drive power. Through innovative research, I have developed a "digital multi-channel independent constant current LED intelligent driving power supply", which will lead a new revolution in LED power supply . Digital LED driver power has the following advantages over traditional analog power supplies:

1. High efficiency: The isolated power supply can easily achieve an efficiency of more than 90% and a power factor of 0.99 using only ordinary transformers and components, and can achieve 93% efficiency in mass production.

2, high precision: no matter within the channel, the full voltage range, and the full load voltage variation range, the current error does not exceed ± 2%;

3. High stability: The ambient temperature ranges from -40 degrees to +70 degrees, and the current does not change by more than ±2%, which fundamentally changes the problem that the analog power supply output current changes with temperature.

4, high power: each channel independent output maximum power can reach 40W, 8 power supply can easily reach 300W.

5, wide constant current range, each output can be any value within the range of 15V to 64V, each channel does not affect each other.

6. High reliability: After removing some weak links that affect the reliability of the analog power supply, the reliability is greatly improved.

7, high intelligence: computer control can easily achieve intelligent control such as dimming, timing, light control, time control, remote control.

In short: We believe that the digitization of LED drive power will be a development direction.