MEAN WELL’s New Constant Current KNX LED Driver

New Product ADM

MEAN WELL has released the World’s first KNX enabled constant current LED driver with user selectable outputs.  

The LCM-40KN (40 Watt) and LCM-60KN (60 Watt) LED drivers have constant current mode output, with multiple levels selectable via a dip switch. 


The key feature is the KNX interface, which avoids using the complication of having to use KNX-DALI gateway.  

Both LED drivers have an input range of 180~295VAC and selectable output current levels ranging between 350mA and 1050mA, for the 40W or 500mA to 1400mA for the 60W.  

The high efficiency of these new LED drivers (up to 90%) combined with the fanless design, results in a case temperature range of -30°C ~90°C case temperature under free air convection.  

The LCM-40KN and LCM-60KN also feature a push dimming interface.  

The KNX interface allows information such as operation hours and power consumption to be read from the LED driver.   

The CLO (constant light output) function, allows for the light intensity to remain constant over the long operating lifetime of an LED, despite ageing of the chip.  

Up to 10 LCM-40KN or LCM- 60KN LED drivers can be controlled simultaneously via the built-in master-slave circuit, thus providing outstanding design flexibility for interior LED lighting systems. 

Both the LCM-40KN and LCM-60KN will be available from stock from early October, 2019. For further information call 1300 236 467. 

1 November 2019