What is LED pulse?

What is LED pulse?

LEDs can be used to make continuous light, keeping constant the current flowing through the device. Usage of LEDs in pulsed mode has many advantages: Extension of their lifespan. Reduction of the power dissipation.

What causes an LED to pulse?

But most commonly, LED bulbs may flicker or dim in your home when there are voltage fluctuations in your home’s wiring. When electrical loads turn on and off in your home, this creates a change in voltage levels, which may cause the LED lights to occasionally dim or flicker.

Are LED lights supposed to pulse?

Because LED flicker is caused by your electricity supply, some people believe it can be avoided completely as long as the power input (current and voltage) remains constant. This isn’t true. All mains-powered light sources flicker, all the time.

How fast can you pulse an LED?

A pulsed duty cycle allows an LED to generate bursts of high light output and then the LED is turned off before it overheats and it can cool. LED can easily be pulsed 10,000 times a second if needed but this is faster than it needs to be. Usually LEDs are pulsed at a slower rate of maybe 200–500 times per second.

Can you fade LED lights?

Get the effect you want: Fade-in, and fade-out; When you give a 12V trigger to the dimmer (or you can use pretty much any ON/OFF switch or Motion Sensor Switch to trigger the dimmer), your LEDs will slowly start fading in. When the 12V trigger is disconnected, your LEDs will slowly fade out and then turn off.

How do I stop my LED from fading?

Simply press the “Speed” button on the dimmer to cycle the fading speeds from slow to fast (each press of the button will increase the speed by 1.5 seconds)….Fade-in Fade-out LED Dimmer Technical Info.

	2 Amp (24 Watts)	8 Amp (96 Watts)
Stand by Current	25mA	25mA
Maximum Current	2A@12VDC, 1A@24VDC	8A@12VDC, 4A@24VDC