LCM-40DA Series are 40W DALI interface Constant Current LED Power Supplies with multiple-stage output current, built-in DALI interface and push dimming function. The input voltage operates from 180~295Vac whilst the constant current level can be set via dip switch from 350mA to 1050mA.

Features
  • Output current selectable by DIP switch
  • 180~295VAC input
  • Built-in active PFC function
  • Short circuit, Over voltage, Over temperature protections
  • Cooling by free air convection
  • Fully isolated plastic case
  • Class II Power unit, no FG
  • Built-in DALI interface and push dimming function
  • Built-in 12V/50mA auxiliary output (AUX model)
  • Temperature compensation function by external NTC
  • Synchronization function for up to 10 units

LCM-40DA Series are 40W DALI interface Constant Current LED Power Supplies with multiple-stage output current, built-in DALI interface and push dimming function. The input voltage operates from 180~295Vac a whilst the constant current level can be set via dip switch from 350mA to 1050mA and the DALI interface has compliance to IEC62386-207.

Due to the high efficiency, of up to 91% and fanless design the series is able to operate under free air convection to case temperatures of -30ºC to +90ºC. These 40W DALI interface Constant Current LED Power Supplies also have built-in active PFC function, protections including short circuit, over voltage and over temperature,

To provide further design flexibility for LED lighting systems the range is also equipped with push dimming and synchronisation of up to 10 units.

Additional information

Weight 0.24 kg
Dimensions 123.5 × 81.5 × 23 mm
Manufacturer
Standards
Type
Outputs
Technology
Current (amps) 0, 1A, 1A
Inputs
Efficiency (%) 91%
Function
Power (watts) 42, 42W
R&N (mV) 700, 700mV
Voltage (max/rated) 100, 100V, 40, 40V, 45, 45V, 57, 57V, 67, 67V, 80, 80V
  • DALI lighting control systems
  • LED commercial lighting
  • LED architectural lighting
  • LED panel lighting

Products in this Range

Part number Power (watts) Voltage (max/rated) Current (amps) R&N (mV) Efficiency (%)
LCM-40DA 42 100 0 700 91% Request Quote