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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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What the 0-10v dimming?
23 Dec, 2020
1) How does the PWM dimming system realize the control of LED lights? Is it necessary to add a 0-10V dimming switch board behind the PWM system to control the lights of different circuits? If possible, a PWM system can finally bring several 0-10v led dimmer switch boards? Answer: First of all, the above understanding is wrong. Must first understand PWM dimming system and 0-10V dimming pa...
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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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Do you have SAA dimmable led driver for Australia market?
30 Dec, 2020
We have SAA certificate and RCM certificate for Australia market. We accept OEM production with customized LOGO and part number and customer compnay info on the label. Since we already got RCM certificate for our dimmable led driver, hence customer in Australia can get our RCM certification to their local certification authority to multiple listte directly. It will help customer save cost. ...
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Eight tips to improve the efficiency of LED power supply
05 Jan, 2021
1. The main current loop PCB should be as short as possible. LAYPCB experience, and layout, this is nothing, the quick way is to look at the works of big factories. 2. Optimize the design of 300w LED transformer parameters to reduce eddy current loss caused by ringing. This is more difficult. First, you must master the basic knowledge...
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What is a Class 2 power supply?
25 Jan, 2021
Generally speaking, class 2 standard is for North American market using, class II is for European market using. Both of them are important standard for safety of the power supply and the user. Here I would like to make a brief introduction for the driver power supply with class 2 standard. The class 2 here refers to the power performance and wiring requirements. When you find a po...
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The Lifetime and Reliability of led driver vs power supply
01 Feb, 2021
The LED is a device that includes a single PN junction and has conductivity on one side. The LED will only emit light when current is applied forward. Because LED lights work at low voltage, the led screen power supply needs to properly manage the load and effectively provide the required low voltage power to the LED. The street light power supply rectifies commercial AC power into DC po...
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Choose LED Power Supply or power adapter?
24 Feb, 2021
Both LED power supply and power adapter are widely used for driving LED strip light. How to choose the suitable one? Depend on the project scale and installation way. Many users intend to find a led strip driver for 5m or 10m LED strips. Here we have to explain that it is not the LED strip length that determines what led power supply driver to choose, however is the total wattage of the LED...
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Where to buy UL listed class 2 power supply?
03 Mar, 2021
For small applications, a class 2 led power supply is preferred. UL led driver power supply has passed UL lab examination and tests according to safety and function standards, in this case, this kind of power supply provide with extra guarantee in quality. Led power supply class 2 mean that the power circuit is safer, and it has lower risk of causing a fire initi...
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Advantages of outdoor power supply 24v
15 Mar, 2021
1) Low internal power loss, high conversion efficiency The outdoor power supply 24v of Smarts can reach the megahertz level. The power loss on the switching power tube is reduced, the inductance of the energy storage inductor is reduced, and the energy storage power is increased. Therefore, the conversion efficiency of the entire outdoor power supply 24v can be greatly improved, and its conve...
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