Power supply supports printer applications up to 500W

MEGA ELECTRONICS MFPDF-500L-24 500 Watt single output power supply with built-in active PFC function (PF>0.95). High efficiency unit provides universal 90 to 264Vac ac input, delivering long life and high reliability. Product comes with a wide operating ambient temperature range of -30C thru 70C and provides a 150%(750W) peak load capacity. Complete with constant current output, device has build-in remote ON-OFF control, plus a 1U low profile of 40.7mm. http://www.megaelectronics.com/power-supplies