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

Can I use a 12v power supply on a 5v? Jan 03 ,2020
Some of our customers ask us if they can use led power supply 12v on 5V? In most cases, you cannot use a 12V power supply to power a 5V LED lightsl. Using a 12V power supply to only handle 9V can completely destroy it. ... Voltage is only one part of...
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The right features for every LED lighting design Dec 27 ,2019
LED applications are typically powered by ac dc power supply and batteries. Because some of them are not regulated or loosely regulated. This will result in the need for an single led driver design that requires a constant current or constant voltage to be supplied to the LED. Regardless of the many...
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What happens when the equipment is connected after the power supply is power on? Dec 25 ,2019
As power supply are widely used in different locations and products nowadays, SMARTS offer kinds of CE, UL constant voltage led power supply to work with LED lighting, CCTV products, devices etc.. they are with an output voltage of 12v power supply, 24v power supply. So here we wanna share that what...
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Do you have large wattage led driver with Class 2? Dec 20 ,2019
We have 200W and 300W dimmable and non-dimmable led drivers with Class 2 standard. They have 12 volt and 24 volt option. All are CE, cUL/UL, RoHS,FCC approved. With Class p,Class 2,type HL test standard. The input voltage range is 110-277Vac widely input voltage for North America market and Europe m...
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What is the working temperature of your led power supply? Dec 18 ,2019
Normally, our UL triac dimmable drivers can working in -10～+50℃environment temperature. If you are looking for some constant voltage led driver for outdoor use (such as Canada’s winter, the outdoor temperature is lower than -20℃) and the outdoor environment temperature is very low, lower than -10℃ t...
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Do you have UL driver with metal box integrated for outdoor use? Dec 13 ,2019
Yes, we have UL approved dimming and non-dimming led driver with junction box integrated, it is able to used at dry, damp, wet location. So if you have some projects which need drivers to be used at outdoor, you can choose our UL listed dimmable and non-dimmable led driver power supply with har...
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