high-end residential . LED Down lights
02/09/2013 09:23
Segmented dimmer switch
Taiwan has launched a company called EZ-Dimming a four paragraphs of GM6182 switch dimming regarded as a good solution . Only use ordinary light switch on the wall will be able to achieve dimming paragraph 4 , the first to open the full brightness ,
the second opening is 60 % brightness , the third opening is 40 % brightness , the fourth opening of 20% brightness. The advantage of this system is to use an ordinary wall switch dimming . And its power factor up to 0.92 or more. Did not produce interfering signals into account. Disadvantage is not continuous dimming. There are a number of operational problems .
Remote control dimmer
Infrared remote control for LED dimming . This of course is the ideal solution. Can switch lights , and the use of a continuous PWM dimming . Disadvantage is the high cost , there is no uniform standard , only for high-end residential .
In fact, we think we should come back to the main purpose of dimming should be. All previously mentioned dimming purpose is to meet the home for people in different contexts require different light intensity . For example , when watching television may be darker ,
reading time may be brighter. These are mostly in the residence. Few offices, shopping malls, factories , schools, install dimmer lights . And most of these places is installed fluorescent lamps , energy saving lamps , it is impossible or difficult to achieve dimming continuous dimming.
