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.
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
