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

How many protection methods are there for the LED power supply? Feb 15 ,2022

For electronic products, they need to be maintained on a daily basis so that they can be used for a longer time. What are the protection methods for 120W led power supply 12v 24v? There are 5 ways as below: Overvoltage/overcurrent/overload/overtemperature protection means that ...

Where is the application of 0/1-10v power supply? Jan 15 ,2022

The biggest feature of 0/1-10v dimming power supply is energy saving and environmental protection. This kind of power supply has a small power and starts quickly and has a long service life. It is a rare dimming power supply for indoor lighting. The light and dark intensity of the LED light can be w...

How does triac dimming solve the stroboscopic problem? Jan 11 ,2022

Phase cut dimming is also known as triac dimming. In fact, phase-cut dimming is divided into leading-edge and trailing-edge phase-cut dimming. Leading-edge phase-cut dimming usually uses thyristor as a switching device, also known as thyristor dimmer, and leading-edge phase-cut dimmer has low dimmin...

What is the normal working temperature of the aluminum housing led power supply? Jan 08 ,2022

It is abnormal that the aluminum shell + potting led power supply is not hot In the aging room, it reaches 65 degrees after 2 hours at 200W led driver, which is very hot. So, the greater the power, the greater the heat generated by the power supply The silica gel we use has a very high thermal condu...

What is the effect of LED power supply on the environment? Dec 31 ,2021

Protecting the environment has become more important, but when we used the led power supply, what influence our daily life? One, there is no harm from metallic mercury. Our UL listed LED driver 30w~300w do not use high-hazard mercury like fluorescent lamps, and there will be no public hazards ...

How to choose a constant current power supply? Dec 20 ,2021

It is recommended that before purchasing a constant current power supply, first find out the basic power indicators in the installation and operation environment and the relevant output voltage of the LED lamps. In this way, the selected constant current power supply can better cater to everyone's d...