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Why do you need a driver for LED lights?
07 May, 2019
LED drivers also protect LEDs from voltage or current fluctuations. A change in voltage could cause a change in the current being supplied to the LEDs. LED light output is proportional to its current supply, and LEDs are rated to operate within a certain current range (measured in amps). The two main types of LED drivers are Constant Voltage and Constant Current to power up the LEDs. Constant Volt...
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What MLV and ELV dimmer?
23 May, 2019
MLV dimmer is forward phase dimmer and ELV is reserve phase dimmer. Our VT2.0 triac dimming led drivers are match well with MLV dimmers, the dimming range is 0-100%, flicker free. Our engineers have test our triac led power supply compatible with LUTRON, LEVITON brand dimmer. Our 110-277Vac VT3.0 traic dimmable led drivers are match well with ELV dimmers. Compatible with 110-277V type Lutron, LEVI...
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What is constant current led driver?
23 May, 2019
Constant current led driver is very common around us. Of course, there are kinds of constant current led driver with different functions in different applications, So what is a constant current led driver / power supply? The constant current power supply is a voltage converter that converts the professional voltage and current generated by the LED power supply through the power supply, and th...
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How LED lighting works with lighting system
23 May, 2019
There are different opinions on how LED lighting fixtures can be equipped with lighting control systems. The most critical part is to choose a dimming power supply. Different environments and needs, the dimming method is different, which is the common point of each dimming project. For example, the project did not have a dimming effect at the beginning, but a dimming function was needed in later p...
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Are your led driver flicker free?
06 Jun, 2019
Flicker can be defined as the perception of visual unsteadiness induced by a light source which fluctuates with time for a static observer in a static environment. LED Flicker is caused by voltage ripple at the output of the AC power supply. Furthermore, a stroboscopic effect is the change in motion perception induced by a light stimulus whose luminance or spectral distribution fluctuates with tim...
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What is triac dimmable?
12 Jun, 2019
With the progress of LED technology, there are many dimming modes for LED illumination, Triac dimmable LED driver is one of them. Compared with other dimming modes,Triac dimmable LED driver has its special advantages and disadvantages. The common incandescent, halogen lamps are often controlled by Triac dimming LED driver. They has no requirement on the input voltage, just...
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What is a LED driver for LED lighting?
17 Jun, 2019
An 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 are matched to the electrical characterist...
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How to Choose a Suitable Lighting control System
19 Jun, 2020
Different people have different opinion about how to choose a lighting control system to make it suit the lamp. As per our experience, the key point is choose a good led driver dimmable. Different type of dimming modes are used according to different environment and requirement. Hence it is quiet important to choose the led dimmable driver. Especially when it involve the control system or dim...
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What's the advantage of your LED dimmer switch?
25 Aug, 2020
SMARTS manufacturer kinds of led dimmers : triac dimmer,0-10v dimmer and DALI dimmer. They are all designed as European standard and national standard universal type, which is suitable for European circular mounting holes and also suitable for the installation of the 86 version of the base. Our dimmer switch use scratch-resistant glass panel, touch switch dimming, knob button switch, dimming. Here...
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SMARTS New product listing 277vac triac dimming led power supply
09 Dec, 2020
Smarts are develop more and more dimmable & non dimmable type led driver. Here release new products: highly compatible constant 277vac triac dimming power supply. Let’s take a look at the other features of this new dimming power supply. 1. Leading edge and trailing edge dimming 2. The new constant voltage triac dimming power supply 3.0 ve...
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What is PWM dimmer?
17 Dec, 2020
LEDs can be dimmed in two ways: analog and pulse-width modulation (PWM) dimming. PWM dimming has a frequency and a duty cycle. PWM dimming works by turning the LED on and off at a very high speed. The frequency determines the number of pulses per second of the LED, and the duty cycle determines the duration of the pulses. For the frequency happens so fast, human beings perceive a lower bright...
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How many kinds of Dimming type?
22 Dec, 2020
If you are not familiar with the dimming types that are compatible with LEDs: following details will definitely help you. Mains / phase cut dimming As the power of phase cut dimming led driver is reduced in some way therefore less power reach into LED light and becomes dims. This dimming led power supply uses standard L, N，G wires, easy to install and...
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