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Features of LED Power Supply
30 Jul, 2018
What points should be taken into consideration when selecting and designing the LED Power Supply? Pls. check my answers for this question below: 1. High power factor power factor is the load requirement of power grid. General 70 watt below use electric appliance, do not have mandatory index. Although the low power factor of a single appliance with low power has little impact on the power gri...
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How to Choose and Use LED Dimmable Drivers？
06 Sep, 2018
Smarts Electronics, a professional dimmable drivers for led lights manufacturer, offer vast collection of 100-277VAC/ 100-265VAC Dimmable and Non-Dimmable LED Drivers for use in all kinds of LED Lights. Drivers are also covered by 2-7 year manufacturer limited warranty. 1.Demands Smarts Electronics offer three kinds of Dimmable LED Driver Transformer. Triac LED Driver/ PWM LED Driver/ DALI LED Dri...
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Do I Need an LED Driver?
18 Sep, 2018
Most people are familiar with the energy savings and long life spans associated with LEDs, or light-emitting diodes with increasing energy regulations. But why you need an LED driver, and what type of driver you may need. Every LED light source requires a driver. Some LEDs already include an integrated driver within the bulb. LEDs designed for household use (bulbs with E26 / E27 or GU24 / GU10 bas...
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How Many Lights Can I Connect To My Power Supply?
27 Sep, 2018
When operating LED lights, you need a Class 2 LED Power Supply to convert your standard line voltage (120V or 277V) into low voltage (12V or 24V). This allows your lights to function properly. To figure out how many lights you can power with a single power supply, look to the minimum and maximum wattage ratings. The led power supply's minimum wattage rating tells you the smallest number of watts i...
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What is a LED Power Supply used for?
11 Oct, 2018
An LED Strip Light Power Supply is an electrical device which regulates the power to an LED or a string (or strings) of LEDs. An LED Driver Power Supply 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. The LED drivers are either constant current led driver or Constant Voltage LED Dr...
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New Issued Constant Volatge LED Driver
19 Oct, 2018
Recently, Smarts Electronics released new series Constant Voltage LED Drivers 12V & 24V 6W 15W 20W 30W 42W 50W 60W which meet CE (LVD + EMC) standard. They are all Slim LED Driver and all CE certification and have 2 years warranty. Pls. Check specifications for those models below: 12V & 24VDC 6W: 98.5*45.8*12mm 12V & 24VDC 15W: 127.5*50*12mm 12V & 24VDC 20W: 127.5...
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Some Questions about LED Electronic Driver
23 May, 2019
Can a driver operate more than one LED fixture? Answer: In some cases, an external LED Driver Power Supply can operate more than one light fixture. A led power driver’s datasheet should always specify how many fixtures it can operate. Isn’t a Constant Current LED Drivers similar to a resistor? Answer: Yes, in that they both regulate current. led driver constant current are preferable because they ...
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Smarts Electronics 2018 Hong Kong International Lighting Fair
28 Nov, 2018
Smarts Electronics 2018 Hong Kong International Lighting Fair Organized by the Hong Kong Trade Development Council(HKTDC), Hong Kong International Lighting Fair had kicked off on 30 October at Hong Kong Convention and Exhibition Center(HKCEC). As Asia’s largest Autumn Lighting Fair, Hong Kong International Lighting Fair attracted lots of customers from all around the world. Let’s review Smarts Ele...
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An LED Driver Power Supply is needed to run LED's properly
06 Dec, 2018
LED Driver SMPS are used to function the LED. They are used to convert the input voltage to a voltage which is considered optimum for the LED. LED Drivers Power Supplies are usually switching mode devices that convert the input voltage (Typically 100-265VAC or 12 VDC) into a voltage at which the current drawn by the LED's is equal to its drive current. Due to increasing energy regulati...
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What is the purpose of a LED driver and how does it work?
11 Dec, 2018
An 12v DC LED Driver is needed to run LED's properly. Unlike most electronic devices, LED's are current driven devices, not voltage driven ones. Even a minuscule change in voltage can lead to a huge change in current. Hence, it is important that the drive current is regulated and not the voltage. 24V Constant Voltage LED Power Supplies are usually switching mode devices that convert the input volt...
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What is a LED driver for LED lighting?
20 Dec, 2018
A LED power driver is an electrical device which regulates the power to an LED or a string (or strings) of LEDs. An Triac Dimmable 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. LED drivers do exactly what it sounds as if they do – that is, they drive the power that’s s...
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Why do LEDs flicker?
10 Jan, 2019
All mains-powered light sources flicker – whether halogen, fluorescent incandescent, or LEDs. In the UK, mains electricity is an alternating current (AC) power supply, delivered at a frequency of 50 hertz. Which means the electric current that powers your lights – any lights – switches backwards and forwards 50 times each second. We didn’t used to notice it with our old incandescent...
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