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

What is a 12 volt led power supply？ Apr 29 ,2019
The 12V led driver (or 12VDC led driver) is one of the most commonly used power supplies currently in use. Typically, transformer, diode and transistor is used to obtain a 12 VDC output from a 120 VAC or 240 VAC input. There are two types of 12V regulated power supplies:12V regulated and 12V un...
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SMARTS new products - plastic IP20 slim constant voltage led driver Apr 08 ,2019
To meet the requirment of some applications in indoor locations, especially reuqire a slim power supply, SMARTS has developed a new series of slim type 6w, 15w, 20w led driver and high PFC 0.95 30w, 42w 50w and 60w power supply with max. Height 11~23mm. Here is the list of the size for different wat...
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12v 24v constant voltage power supply Apr 08 ,2019
As a constant voltage power supply, the output voltage will be constant even the load will be chnaged. Generally, constant voltage led drivers are suitable to be led strips driver, led module driver. And also are avaliable to be used in both LED industrial & security , like CCTV, camer...
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How large wattage be Class 2 led drivers? Apr 08 ,2019
Recently our company are launching a new series of constant voltage led driver, which are 180w, 200w, 300w class 2 triac dimmable driver. For large wattage led driver,our engineers have design them with many output cables, each output current <5A to come true Class2 standard. This series is RoHS,...
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How to Selecting an LED drivers Mar 21 ,2019
Current and voltage mode: The LED drivers are either constant current or constant voltage. The Constant current drivers provide a fixed output current and may have a wide range of output voltages. An example of a constant current driver is one with 700mA output current and with an output voltage ran...
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What is a LED driver used for? Mar 21 ,2019
An LED transformer 12V responds to the changing needs of the LED, or LED circuit, by providing a constant quantity of power to the LED as its electrical properties change with temperature. An 12v led driver is a self-contained power supply which has outputs that are matched ...
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