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

Is triac dimming forward phase? Jun 02 ,2021

Triac is a kind of semiconductor device widely used in power control and switching. It has applications in switch, phase control, chopper design, brightness control of lamps, speed control of fans and motors, etc. Power control system is used to control the level of AC and DC distribution. The key e...

What are the differences between DALI dimming and DMX512 dimming? May 31 ,2021

The DALI standard has defined a DALI network, including the largest 64 units (independent addresses), 16 groups and 16 scenes. Different lighting units on the DALI bus can be flexibly grouped to achieve different scene control and management. DALI dimming Advantages: precise and smooth dimming, more...

What is the function of led dimming power supply? What is the principle of dimming? May 28 ,2021

LED intelligent dimming power supply is an important part of modern lighting utilization. We found that light can produce multiple functions through LED intelligent dimming power supply. For example, through color changes to create a more comfortable environment, such as adjusting the brightness of ...

Comparison of 0/1-10v and dmx512 dimming methods May 26 ,2021

0/1-10v dimming There are two independent circuits in the 0/1-10V dimming power supply device, one is an ordinary voltage circuit, used to turn on or off the power supply of the lighting equipment, and the other is a low-voltage circuit, which provides Reference voltage, and feedback the signal of l...

How to apply dimming power supply? May 24 ,2021

Generally speaking, LED dimming power supplies are mainly used in LED lights such as various light strips, downlights, panel lights, tube lights, ceiling lights, high bay lights, and flood lights. The power of the LED dimming power supply can be adjusted to as low as one percent to achieve the minim...

What are the basic knowledge of DMX512? May 21 ,2021

The universal plug for the DMX512 signal of the Constant voltage DMX512 led driver is XLR XLR, most of which are 3PIN, and the definitions of the 3 pins are PIN1: GND; PIN2: DATA-(B); PIN3: DATA+(A). The signal transmission mode output by DMX512 dimmable led driver is: RS485 differential signal tran...