Relating to LED lighting, a very powerful advantage is its high power efficiency, high brightness and low heat emission.However,extra prospects of LED lights will be activated while working with a LED dimmer system.
A LED dimmer system allows users to create the suitable moods for their totally different environments by adjusting the brightness of LED lamps and setting dynamic altering patterns.Many individuals don’t have any idea that how to decide on a proper dimmer system for their LED lights since there are varieties of LED dimmer system sold in the market. Really it is not difficult as they think, solves below question and purchasing a dimmer system for your LED lamps, then you will certainly get what you want.
LED lamps are available in the market with different input types: AC and DC. First you need to confirm the input type of your LED lamps. Usually the lights with high power COB LED chips as light source are designed with AC high voltage input, for example, LED bulbs and high energy LED downlights. The lights with SMD LED chps as light source are designed with DC low voltage input, such as LED strip lights and LED panel lights. These specs are clearly printed on the package or consumer manual of the lamps.
Whether or not the LED lamp is dimmable, the basic requirement is that your LEDs shall be dimmable. Please notice that not all of them are dimmable and some are non-dimmable. It is impossible to dimming non-dimmable LEDs, what you get will be flickering or burning out if you do that.
Once you have know the LED input type and dimmable or not, the next step is to calculate the total load of LED lamps you prefer to manage,the maximum load shall not exceed maximum output power of LED dimmer system ,otherwise the lamps can not operate properly.
There are various sorts of dimmer system accessible in the market, Triac (phase cut) and PWM are the most well-liked ones. Typically Triac is only for AC LEDs, and PWM can be utilized for both AC and DC input LEDs according to the dimmer design. What you need to do is to choose corresponding ones in keeping with the input type of your lights. AC LEDs shall work with an AC output dimmer system , DC LEDs shall work with an DC output dimmer system.
Then you need to select proper control unit.Control unit is a signal sender that sends control signal to the dimmer controller, there are various control unit accessible in the market including conventional push switch, analog signal (0/1-10V), digital sign (DMX, DALI) and wireless signal (RF, IR) and so on. You can select based on your desire, and you have to ensure that the dimmer controller shall designed with the corresponding interface.
Once find out all these issues, you can select the correct dimmer system for your LEDs.