Meanwell LCM-40 Multi current LED driver up to 1050mA

From 29.46€ *
Net price: 25.40€

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  • LCM-40-0
  • LCM-40
  • 0.25 kg
Meanwell LED driver of the LCM-40 series The LCM-40KN series is a 40W AC / DC constant... more

Meanwell LED driver of the LCM-40 series

The LCM-40KN series is a 40W AC / DC constant current output driver with LED driver that has DIP switch selectable stages and the KNX interface to avoid using the complicated KNX DALI Gateway.

The device operates from 180 - 295VAC and offers~different current levels ranging between 350mA and 1050mA. Thanks to the efficiencyup to 92%, with the fanless design, the entire series is able to operate for -30°C ~+90°C case temperature under free air convection. In addition, the LCM-40 is equipped with push dimming and synchronization to ensure optimum design flexibility for the LED lighting system. 


  •  Independent operating device
  •  Plastic housing
  •  Constant current selectable via DIP switch
  •  KNX interface
  •  Integrated KNX push button
  •  Overload protection through current limitation, auto recovery
  •  Protected against short circuit, over temperature, overvoltage
  •  Built-in active PFC function
  •  For LED and lighting applications
  •  Safety standards: EN 61347-1, EN 61347-2-13 and others
  •  EMC standards: EN 61000-3-2, Class C, EN 55015, EN 61547 and others
  •  SELV conform
  •  LCM-40KN: KNX and push-dimming, standby power consumption <0.5W

Technical data:

Input voltage range 180...295 AC/220...417V DC
Inrush current, max. 20A
Isolation voltage (I/P-O/P) 3750V AC
Operating temperature range -30...+60°C
Weight 240g

The LCM-40 series from Meanwell available in four versions:

  •  Dimmable via 1-10V, PWM, Poti (LCM-400)
  •  Dimmable via DALI, Push (LCM-40DA)
  •  Dimmable via Enocean-Fuck (LCM-40EO)
  •  Dimmable via KNX (LCM-40KN)
  •  Dimmable via Casambi Bluetooth (LCM-40BLE)

Please take further technical details from our downloads.
Related links to "Meanwell LCM-40 Multi current LED driver up to 1050mA"
The powerful power supply of the LCM-40 series offers different currents between 350mA and 1050mA. more
Features/tags of this product family. Please refer about the details in the description or datasheet.
Application/IP-Code: IP20 - IP44 (Indoor)
Constant Current: 0,5A, 0,6A, 0,7A, 0,9A, 0,35A, 1,05A, 1,4A
Power: 20 - 50 W
Dimmable/Control: 1..10V, DALI, Enocean (868 MHz), KNX
Data sheet Meanwell LCM-40
LCM-40BLE Data sheet
Meanwell Installation Manual
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