Constant Current LED Drivers with KNX Interface

KNX POWER SUPPLIES AND INTERFACE
Product News

ADM stocks the MEAN WELL LCM series constant current LED drivers with built-in KNX interface.  

These LED drivers have constant current mode output, with multiple output levels selectable via a dip switch. There are 3 models in the series:

MEAN WELL LCM-25KN KNX LED Driver
LCM-25KN (25 Watt)
MEAN WELL LCM-40KN KNX LED Driver
LCM-40KN (40 Watt)
MEAN WELL LCM-60KN KNX LED Driver
LCM-60KN (60 Watt)

 

These LED drivers are the first in the World to feature a built-in KNX interface, which avoids the complication of having to use a KNX-DALI gateway.  

All three LED drivers have an input range of 180~295VAC and selectable output current levels as detailed in the following table. Please note that the actual power output of the LED driver depends on the selected output current. 

Model

Selectable Outputs

LCM-25KN

350mA, 450mA, 500mA, 550mA, 600mA, 700mA (default), 800mA, 900mA, 1050mA

LCM-40KN

350mA, 450mA, 500mA, 550mA, 600mA, 650mA, 700mA (default), 750mA, 800mA, 850mA, 900mA, 950mA, 1050mA

LCM-60KN

500mA, 600mA, 650mA, 700mA (default), 750mA, 800mA, 850mA, 900mA, 950mA, 1000mA, 1050mA, 1100mA, 1150mA, 1200mA, 1250mA, 1300mA, 1400mA

 

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.  They 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 LED chips.  

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

For further information contact ADM

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30 April 2021