High Power: 3X3 Series

Product Series Detail

COB modules are ready for plug and play with no soldering required. All Violumas COBs have built-in connectors for easy wiring and testing.
Every Violumas COB module includes TVS protection on the MCPCB to help control electrostatic discharge damage.
COBs can be assembled in a modular fashion to allow for easy integration and testing without the need for a separate MCPCB.
Violumas is able to provide suitable heatsinks & drivers for all standard COB modules so you can initiate immediate testing.

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Part Number Wavelength Forward Current Radiant Flux Forward Voltage Downloads
VC3X3C48L9-310-V1 310nm 2100mA 900mW 17.7V Download  error
VC3X3C48L9-295 295nm 2100mA 720mW 17.4V Download  error
VC3X3C48L9-275 275nm 2100mA 675mW 18.0V Download  error
VC3X3C48L9-265 265nm 2100mA 635mW 18.0V Download  error

M3X3L9 Series

  • Comprised of VC3X3 COB and 30.4988.30 Heatsink
  • Validated product for performance stability
  • Overall dimensions: 83mm x 80mm x 75mm
  • Equipped with high-density 9-chip LED array with 90° lens
  • Built with 3-PAD LED Flip Chips & Super Pillar MCPCB
  • Available in 265nm, 275nm, 295nm, and 310nm
  • Specially designed fan-cooled heatsink
  • Driver kits available (dimming & non-dimming)

Irradiance is simulated at throw distance of 10 cm and detector area of 100 cm2. Please contact the Violumas team for further information regarding simulated irradiance at alternative distances and detector areas.





Part Number Maximum Irradiance Minimum Irradiance Average Irradiance
VC3X3C48L9-265 3.99 mW/cm2 1.56 mW/cm2 2.86 mW/cm2
VC3X3C48L9-275 4.25 mW/cm2 1.67 mW/cm2 3.03 mW/cm2
VC3X3C48L9-295 4.37 mW/cm2 1.67 mW/cm2 3.20 mW/cm2
VC3X3C48L9-310-V1 5.66 mW/cm2 2.02 mW/cm2 3.98 mW/cm2

Other Products

Mid Power: 1X1 Series

High Power: 2X2 Series

High Power: 3X3 Series