Lumina Power, OEM-CW laserdiode drivers, up to 200 A, 100-4.000 W, LDD series
Lumina Power

CW Laser Diode Driver
up to 200 A
100 - 6,500 W

LDD series


  • High power & high current laser diode driver
  • OEM AC/DC unit for integration for medical and industrial application
  • Maximum configurable output current individually
    from 1 A up to 250 A
  • Output power 100 - 6,500 W
  • By high max. compliance voltage up to 200 V also suitable for blue diode stacks
  • Parallel operation as true current source
  • Current and voltage monitoring
  • Optionally with fast rise/fall times, modulated operation from DC up to ca. 500 Hz
  • Analog interface 0-10 V
  • Optional RS232 interface
  • Active PFC (power factor correction) (1phase)
  • Wide range input
  • Auxiliary voltage output +5, ±15 V
  • Each model is specifically configured ex works for the individual determined load/application
  • Suitable for virtually all diode bars, stacs and modules
  • 6.5 kW model available with safety shutdown of the current output for operation compliant to Safety Of Machinery
    EN ISO 13849-1 performance level e (PL e), respectively Functional Safety EN ISO 62061 SIL 3
    Additional models with safety output available as LDN series up to 2 kW
  • Custom modifications available:
    Ask for tailored current and voltage parameters, scalings, interfaces,...
  • Total manual control via 1550-LDDC handheld controller possible




Model Leaflet
LDD-Serie, 100-6500 W

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