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

How to choose a right constant voltage led driver? Jul 29 ,2020

The constant voltage led power supply is an indispensable part of any lighting LED lamp to work properly. To choose the right led driver power supply for your needs, you need to have a proper understanding of basic knowledge, such as the following: The use of dimmable power supply is extremely wide....

The advantage of use constant current and constant voltage led driver Jul 24 ,2020

led driver are generally divided into cross constant current and constant voltage Constant Current LED Drivers, so what are their respective advantages? Please check the answers below: The advantage of use constant current led driver: When you build your own lamp or use our high-power LED, the Const...

What is led triac dimmer driver? Jul 22 ,2020

The most common used dimming control is TRIAC dimming. driver led dimmable make configuration of LED lamps with the triac led dimmer switch much simpler. TRIAC dimming controls act as a high-speed switch and are used to control the amount of electrical energy passing to a bulb. A dimmer switch is a ...

What is JA8 and CEC certificate? Jul 17 ,2020

The full name of CEC certificate is California Energy Commission. It is certificate for California market, some of lighting projects many need this certificate. It is testing for appliance efficiency. Well, we have client ask for CEC certification for led driver, but CEC is test standard for lightin...

Can your 0-10v dimmable driver work with both 0-10v dimmer and 1-10v dimmer? Jul 15 ,2020

Yes, Our power supply is compatible with both dimmers. So our 0-10v dimmable led drivers are also named 1-10v dimming drivers, PWM dimming driver, 10v PWM dimming driver. Actually, When its working with our dimmable drivers, as long as the voltage is less than 1v, the LEDs can be dim to zero. The di...

What does SELV means to LED driver? Jul 08 ,2020

Safe low voltage circuit, also for AC power secondary circuit That is, when a person touches an element in the secondary circuit, the voltage applied to the human body does not exceed the safe voltage when it is connected to the ground, the ground terminal of the device, or touches any two of them a...