#Quiet dimmer for led lights driver
And most of LED driver cannot accept Triac output to adjust LED brightness. Triac dimmer cannot drive LED directly, since LED is not pure resistive load. The triac dimmer can work perfectly with the incandescent light bulb, but not LED light bulbs or CFL lamp. Nearly all dimmer commonly mounted in the wall or for desk lamp. The phase control dimmer has been the dominant dimming technology since the 1960's. This type of dimmer is called a "Forward phase controlled" dimmer. TRIACs or SCRs are used to dim lamps by use of "phase control", This means you turn on the lamp during a certain phase of the AC sine, then back off when at the zero-crossing point. The Triac SCR dimming is very popular using in mains voltage operation lighting for example AC 110V, AC 220v, AC 277V, It is cheap than IGBT dimmer. IGBT Dimmer is complicated, Usually using in top quality dimmer. Usually the PWM dimming is for the LED light bulb which operation on constant voltage DC power for example DC 12V, DC 24V. There are three kind dimming technology, Triac SCR dimming, IGBT dimming, PWM dimming (call as DC dimmer). And low cost Dimmer wall switch is non-control protocol, The rotary dial or Slide directly control the time of Triac turned off during the zero-crossing of the waveform, This cheap one dimmer don't have the input / output of signal of 0-10v or digital signal. There are different kind control protocol using in AC voltage dimmer, 0-10V dimmer is an analog lighting control protocol, DALI dimmer and DMAX dimmer is digital control protocol. If you choose led light bulbs isn't for old dimmable lamp fixture replacement, I recommend that you buy led light bulbs with remote controller, Almost all remote controller is dimmable. So when you choose dimmable led light bulbs, Be sure know that what kind dimming technology and what kind control protocol of dimmer are used in your lamp fixture. Because incandescent bulb is resistive load, The dimmer for incandescent bulbs is using different way to adjust the voltage.
Nothing dimmable LED Light bulbs can suitable for all kinds dimmer which use for incandescent bulb.
LED light bulbs isn't resistive load, LEDs are current-driven which means that the intensity of the light they generate depends on the amount of electric current flowing them. How do you choose dimmable LED light bulbs? MULTIFUNCTIONAL: the APP owns group control function, custom function, timer function and sound-activated function, making you experience all the range of the effect that yourRGB strip light bring, excellent choice for your home.ĭIVERSE APPLICATION: it can be widely used for RGB strip light, RGB LED module and RGB LED light box in all kinds of places such as screens, tables, hallways, stairs, trails,windows, etc.How do you choose dimmable LED lights bulbs MULTIPLE COLORS AND PATTERNS: 16 million colors and built-in 20 dynamic modes for your option, the strip light can be controlled by music rhythm, which can bring dynamic andgorgeous effect for your party and festival.
#Quiet dimmer for led lights for android
WIRELESS TECHNOLOGY: utilizing wireless technique, the control range reaches up to 50 meters for barrier-free places and 20-25 meters for obstacle places, which is superior to othercontrollers, very practical and convenient to use.ĪPP CONTROL: this controller supports for IOS 9.0 or above system and for Android 4.0 or above system which are the common system of your smartphone, so just scan the QR code onthe controller to download the APP to control the RGB strip light with your smartphone, easy to operate.
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