CDI Blog For Engineers

Mean Well LED Moving Sign Power Supply

Component Distributors Inc
Mean Well recently introduced the HDP 190/240 series in response to the global trend of energy-saving concerns, a high efficiency power supply for LED moving sign manufacturers. The enclosed supplies have an active PFC function and low voltage dual output. They have been designed to drive the RGB (red, green, and blue colors) LED chips by 3.8V/2.8V outputs. Applications for these new supplies include: LED electric display, moving sign, LED TV wall, and LED channel letter related applications.

Meanwell HDP190/240 Series
Additional Features: 

  • 1U low profile (36mm)
  • Universal AC input 90~264VAC
  • Output voltage adjustment range (3.8V: 3.6 ~ 4V, 2.8V: 2.5 ~ 3V)
  • Cooling by free air convection for HDP-190
  • Built-in long life cooling fan for HDP-240
  • Protections: Short Circuit / Overload / Over voltage / Over temperature
  • Certificate: UL / CUL / TUV / CB / CE
  • 3 year warranty
Part Number Power (W) Efficiency (%) Full Details
HDP-190 192 84 View Online
HDP-240 241 86 View Online
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