Murata Power SolutionsPQU650-54AC to DC Power Supplies

PQU650 Industrial/Medical Power Supplies

The PQU650 “U” channel open frame series of AC-DC power supplies accepts a universal AC i/p range of 90V – 264Vac.

Utilizing latest LLC topology, resulting in world class efficiency levels of up to 95%, results in a high 450W convection cooled rating, with no deration over the full AC input operating voltage range.  

This means no system fan cooling for applications up to 450w at 50c amb. With as little as 300LFM the o/p power available rises to 650W at 50c amb. A peak power rating of 800W o/p power

is available for 30sec to allow power up of inductive and capacitive loads. Screw terminals or pluggable header variants are also available.

Applications:

Industrial Applications – process control, broadcast, Power Over Ethernet, lighting, security, Audio Visual. 
Medical Applications – hospital beds, diagnosis equipment, ventilators.

Features and Benefits:

• • Power Ok Signal, Inhibit Signal.
• • 12v 0.65A Fan o/p supply, 5v 0.5A Auxiliary Supply.
• • Screw Terminal or Plug header Variants
• • Medical Version – BF rated to IEC60601-1 – 2 x MOPP pri-sec, 1 x MOPP Pri chassis.
• • Safety Cover available.