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

What is the load do we suggest for our led driver? Aug 02 ,2021
If you are testing the SMT-024-096VP, which is our 24vdc 4A power adapter 96w. The temperature went as high as 92C (too hot) at a load of 6.44A (@23.35VDC) I would need for the unit to go into overload at 5.5A? At 6 A the unit should have one into overload. Our power adapter wi...
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What is the concept of Class P? Jul 30 ,2021
The concept of "Class P" overheating protection type is derived from the "UL935 fluorescent lamp ballast" standard. Now the derivative "Class P" LED driver certification scheme can make the structure and rating of the driver more standardized. The plan defines the specifications for evaluatin...
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What are the precautions for designing a waterproof LED driver? Jul 28 ,2021
First of all, the usefulness of the waterproof LED driver is great, and its existence can overcome the use of equipment in harsh environments. When choosing and designing this kind of controller, you must pay attention to its reliability, especially LED street lights. Because of the high instal...
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What are the essence of dimming in DALI? Jul 26 ,2021
DALI dimming drivers are developed and designed based on the DALI protocol, DALI: International Standard for Digital Lighting Control, the full name is: Digital Addressable Interface Standard, DALI protocol is an open asynchronous serial digital communication protocol. DAL...
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What is dimming drive? Jul 23 ,2021
The object of dimming drive is LED lights. The characteristics of LED make LED lights have many excellent characteristics such as: energy saving, environmental protection, long life, strong brightness, low power consumption, easy dimming and so on. But LEDs also have shortcomings, one of which is th...
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How to guarantee the quality of LED dimming power supply? Jul 21 ,2021
Methods to ensure the quality of LED dimming power supply: The quality and reliability of the equipment will be affected by temperature. Too high temperature will reduce the life of the electrolytic capacitor in the power supply. It can also be said that the electrolytic capacitor is the core...
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