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

6-day Summer holiday for SMARTS Sep 05 ,2019
Smarts have 6-day Summer holiday from 11th~17th,Aug.All employees of the Smarts Foreign Trade Department have had a pleasant 6 days in Thailand. We learned about the local customs of Thailand, admining the fantastic scenery,, tasted the unique local food and fruit, and felt the simplicity and k...
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Dimming-Feedback Control Method for TRIAC Dimming LED power supply Sep 04 ,2019
A dimming-feedback control method, which has a constant loop gain at dc, is proposed for triac dimming LED power supply. Since the proposed way controls the steady-state error of the feedback system, an additional phase angle detection circuit and a LED current adjusting circuit are not require...
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What is the advantage of your UL triac dimmable led driver? Aug 30 ,2019
Our UL triac driver 12v led have two series, one series is black case which are driver and junction box in one case and other side is driver and junction box separate. For VTH series which is driver and junction integrated which looks nicer when installed as the wiring can hid in the black case. Its...
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Does a dimmable led power supply need to be mmet the CEC VI? Aug 28 ,2019
We all know that all of power supply need to be get ETL or UL approval then could be enter North America market, Smarts electronic has launched different kind of dimmable led power supply and non-dimmable led power supply which are got ETL and UL certification. We are profession in the field of led ...
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What is meant by constant current? Aug 23 ,2019
The power supply is divided into two types, they are constant current vs constant voltage led driver. We may know constant current led driver and linear constant current led driver,but what is meant by constant current? "Constant current" means that the ability to change the voltage across an e...
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SMARTS'S 8th anniversary celebration Jul 18 ,2019
Today is the anniversary of Smarts Electronic & Technology co.ltd.. Everyone gathered after work to celebrate this special day. Since its inception in 1998, SMARTS has&nb...
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