Meanwell LCM Series DALI Dimmable LED Driver 

LCM Series is a DALI compliant constant-current LED driver with a user selectable constant-current output. The series is available in two sizes and includes powerful features including user selectable dimming curve and multi-unit synchronisation settings. The LCM is compatible with several Superlight constant current LED products to enable DALI dimming.


Model Type: LCM-25DA LCM-40DA
Input Voltage: 180-277VAC 180-295VAC
Output Current Settings: 6 (350mA-1050mA) 6 (350mA-1050mA)
Output Voltage Range: 6-54V 2-100V
Current Selection Via: DIP Switch DIP Switch
Maximum Power Output: 25W 40W
Dimming Protocol: DALI / Push-Dim DALI / Push-Dim
Dimensions: 105x68x23mm 124x82x23mm
Connection Method: Screw Terminals Screw Terminals
Recommended Ambient Temp: -30 ~ +60°C -30 ~ +60°C
IP Protection Rating: IP20 IP20

Typical Applications

Domestic, commercial LED lighting installations.
Superlight constant current LED fittings
Convert constant current LED products to DALI dimmable

Lighting System Design

Superlight can provide detailed wiring schematics and lighting control system design by request. Contact us for more information.

Installation Guidelines

  • IP20 Indoor Use Only
  • Maximum Number of LED Drivers on 16A CIRCUIT BREAKER (at 230VAC)
  • 26 units (circuit breaker type B Curve)
  • 44 units (circuit breaker type C Curve)

Ordering Information

  • SL5440-DALI  LCM-40DA DALI Constant Current LED Driver Adj Output
  • SL5425-DALI  LCM-25DA DALI Constant Current LED Driver Adj Output marketing automation