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Analysis the Present Situation and Future Development Trend of LED Driver
15 May, 2019
With the policies of global incandescent lamp phase-out, energy conservation and emission reduction, dimmable led driver for led lamp is widely used at home and abroad and the penetration is also rapidly improved. Global lighting sales are 1,517.6 billions of dollars in 2014. The sales will be 1,616.3 billions of dollars in 2015, which improves 6.5% than last year. So you can see that LED lighting...
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Six Hidden Business Opportunities in Led Overseas Market
15 May, 2019
Since the economy is not so optimistic in China recently, many company choose to overseas market. China has become a production base of global LED lighting products, lighting industry in 2013 sales of 470000000000 yuan, lighting products exports amounted to $33570000000 (about 205656000000 yuan), the highest record, LED lighting products exports amounted to $6000000000 (about 36757000000 yuan), im...
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Something About LED Driver
15 May, 2019
What is an LED Driver? Dimmable LED driver is an electrical device which regulates the power to an LED or a string (or strings) of LEDs. An LED driver 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 LED driver is a self-contained power supply which has outputs that ar...
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How to Selecting a Constant Current LED Driver
22 May, 2019
The following are five tips you should keep in mind when you selecting a constant current led driver in your led project. 1) What is the input voltage range of the driver you will use – US domestic only use 120Vac, the worldwide usage is 100 ~ 264Vac or 277Vac option for installing in a commercial building? 2) Output current level – three standard current options are 350mA, 700mA and 1000mA. Howev...
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How to Identify the Quality of LED Power Supply
22 May, 2019
Some of our clients don’t know how to identify the quality and worry about they brought the led power supply with higher price but the quality is bad. The quality of LED Power Supply is not easy to control, hence it is not an easy thing to purchase a good quality LED power supply. Here are several points you should know how to identify the quality of LED power supply. Firstly,driving chips—IC IC i...
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The Dimming Technique of LED Power Supply
22 May, 2019
LED lighting can adjust its color brightness, create a modern and comfortable environment and realize green energy saving by LED power supply. To adjust color brightness, LED lighting also need dimmer, power supply, master controller, etc. There have three dimming mode Power Supply Smarts Electronics can offer. They are Triac Dimmable LED Power Supply/ 0-10V/PWM Dimmable LED Power Supply / DALI Di...
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Constant Voltage LED Driver or Constant Current LED Driver
22 May, 2019
You might need a constant-current LED driver or constant-voltage power supply when you have a led light project. What is the differences between those working mode power supply? Constant-Current Drivers In order to prevent LEDs from being overdriven, LEDs typically have a power-limiting device (either driver or resistors). A Constant Current Driver is used to regulate the amount of current that is...
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Smarts Electronics offer three kinds of Dimmable LED Driver
22 May, 2019
If you have a dimmable LED, then choose a dimmable driver or power supply can make the dimming come true.Smarts Electronics offer three kinds of Dimmable LED Driver. They are Triac Dimmable LED Driver, DALI Dimmable LED Driver, 0-10V/ PWM/Resistor 3 in 1 Dimmable LED Driver. TRIAC Dimming: Triode for alternating current (TRIAC) dimming is used to control high-voltage dimmable power supplies. These...
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Three kinds of dimmable LED driver application
22 May, 2019
Smarts Electronics sells three kinds of dimmable led driver, they are: Triac dimmable led driver, 0-10v/PWM/Resistor Dimmable Led Driver/ DALI Dimmable led driver. 0-10V and DALI are often used in high-end commercial lighting system. Traditionally, the lighting control system requires to be connected into the general control system of the building as a sub-system. ALI dimmable led driver is widely...
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Two Important Factors When Choosing a Constant Current Led Driver
22 May, 2019
A Constant Current Driver varies the voltage across the electronic circuit in order to keep and maintain a constant electrical current. This makes sure that no matter the change in voltage, the current driven to the LEDs will remain at a steady, desired level. When you’re building your own fixture or working with our high powered LEDs, it is of your best choice to use Triac Dimmable Constant Curre...
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Constant Voltage LED Driver
29 Aug, 2017
Constant voltage is a much more familiar technology for the design and installation engineers. The cost of these systems can be lower, especially in larger scale applications. Most Constant Voltage Drivers will supply a fixed voltage at 12VDC or 24VDC. With lighting in the real world, it isn’t economical or convenient to build everything by hand from a single diode, LEDs are usually used together ...
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What are LED Drivers
15 Sep, 2017
LEDs require a constant DC voltage or current to operate optimally. It will be easily adapted to different power supplies, permits longer stand-by power, and increases safety because LEDs operating on a low-voltage DC Power Supply. In addition, the light source must be protected from line-voltage fluctuations during operation. Changes in voltage will also cause change in current, as LED light outp...
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