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

Can your LED driver with junction box be used at wet location? Aug 28 ,2020

Our UL triac dimmable led driver with junction box integrated, which is able to used in wet, damp, dry location for outdoor projects. It is two outer case, hard wire can be hide in the enclosure box which is look nicer for installing. We promise 7 years warranty for UL triac dimming driver, that to ...

If your led driver has Class P, type HL standard? Aug 17 ,2020

Yes, our UL listed led drivers have Class P, type HL standard. Class P standard means dimmable led driver has super heat protection, also if driver with Class P then it can replace any UL driver in the projects directly, do not need to resend it to pass UL. While type HL standard means UL power supp...

What is use of SMPS? Aug 14 ,2020

Switching Mode Power Supply (SMPS) is a high-frequency power conversion device. Its function is to convert a potential voltage through different forms of architecture to the voltage or current required by the client, which has been widely used in a variety of electronic equipment. SMPS includes four...

0-10v dimming show -- Basic specifications of 0-10v drivers& dimmers Aug 07 ,2020

Smarts is a company specialize in dimmable and non dimmable led drivers. Most of the led drivers has certificated by UL,CE,FCC,SAA,ROHS. More and more live-streaming and Interpretation of the video we do to help our clients get more knowledge of led drivers. And this time we share 6 types of 0-10v l...

Do you have any enclosure power supplies with cooling fans? Aug 05 ,2020

Smarts provide with 15w to 600w enclosure power supply. But not all the enclosure power supply has cooling fan. There are 250w 320w 350w 400w 500w 600w enclosure power supplies are all with the cooling fan. In some projects, the fan of the mesh power supply plays a role of heat dissipation, which is...

What is the frequency can we offer for our PWM led driver? Jul 31 ,2020

If the frequency of switching power supply is high, the frequency stripes are not so obvious when shooting with a mobile phone; but the led driver will be damaged and the efficiency is reduced if you make the frequency higher. There is a T24 standard in California, USA for the frequency standard, wh...