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FAQ

How are LEDs dimmed?

 

LEDs are dimmed either by Pulse Width Modulation PWM, or by Constant Current Reduction CCR. PWM dimming involves switching current at a high frequency from zero to the rated output current. CCR dimming: The lighting level required is proportional to the current flowing through the LED. Current flows through the LED continuously and reduced or increased based on whether the LED is to be dimmed further or is to increase in light output level.

Events    

 

 

HEN on the Road One Day Technical Conference

11.05.2017, Surrey

 

Smart to Future Cities 

16.05.2017, London

 

Smart Buildings 

23.05.2017, London

 

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