Fast flickering, slow strobing, random slow strobing, flickering at certain brightness, breathing at low brightness, sudden flashing, flashing when dimmer switch is turned on, dimming up and down when controlled to certain brightness are the dimming issues introduced when lights are not working properly.
Different types of dimmer switches in the market works depending on the dimming principle adopted, which can be categorized into PSR (primary side regulation) and SSR (secondary side regulation) dimming.
Allow Kaoyi to introduce the basic knowledge for LED drivers for lighting power supply. Then you will easily understand what a LED driver is. Altering mains electricity to suitable specification for LED lamp use with no harm is the role LED driver is playing in the lighting system.
Dimmer switch is the instrument to adjust brightness of lights within the lighting system.
Most dimmers share the function of on/off switches, which is why we often called it a ‘dimmer switch’.
Kaoyi will explain 'what is a dimmer' to deal with the doubts in your mind.
Generally speaking, we can categorize lighting system into four major elements, naming light source, power, structure, and control.
The color temperature of dim to warm LED lamp changes as the brightness changes, whereas the color temperature and brightness can be controlled respectively with tunable white LED lamps.
We will give it a ‘yes’ to this question. As long as the luminaire is certified with safety standard, no problem would occur in terms of luminaire operation or safety.
To choose the best LED dimmer switch no flicker, you should know about the system. Let's talk about the important features of phase control dimmer switches.
Phase cut dimming can be categorized into leading edge (forward phase) and trailing edge (reverse phase) mode. Let's talk about the difference between two phase cut dimming types.
What is no flicker / flicker free? How does flicker affect human? Human eyes do not realize the change due to the high frequency but this constant switching actions do harm human eyes as if turning on and off lights continuously.
