Latest news about Quanzhou Smarts Electronic & Technology Co.,Ltd.

How does the short circuit affect the led circuit? Oct 11 ,2021

Switching power supply is the same as other electronic devices. Short circuit is the most serious fault. Whether short-circuit protection is reliable or not is an important factor affecting the reliability of Constant voltage power supply. IGBT has the characteristics of high input imped...

Why does the LED driver need 0.1% dimming? Oct 08 ,2021

There are thousands of dimming products to choose from in the lighting market today, but the dimming methods are nothing more than three categories: 1.0-10V dimming 2. DALI dimming mode; 3. DMX dimming mode. These innovative dimming methods have more advantages than traditional triac dimm...

What the function of dimming LED driver? Oct 06 ,2021

Good lighting effect, big to city, building, small to a lamp. Good lighting design can improve quality and create atmosphere. First of all, the performance of the object is good, wide range of application; Secondly, it can extend the visual space without glare. Finally, it has the scene, dramatic, a...

How to choose LED dimming power supply correctly? Sep 29 ,2021

First, work efficiency must be high. As a new product of environmental protection and energy saving, this kind of 80W LED dimming power supply must not only cater to this concept, but also have an efficient operation and work efficiency. The efficiency of the power supply is directly related to...

What are the characteristics of led waterproof power supply? Sep 27 ,2021

The LED waterproof power supply is a kind of LED driving power supply, which is a voltage converter that converts the power supply into a specific voltage and current to drive the LED to emit light. It is different from the general LED driving power supply in its waterproof fun...

What are the characteristics of different dimming methods? Sep 24 ,2021

The PWM dimming method is one of the commonly used LED switching power supply dimming technologies. This dimming technology is also called pulse width modulation technology, which is a traditional dimming method. Its working principle is to use simple digital pulses to repeatedly switch ...