Murata 650W AC-DC power supplies

Part Number Information
Part #: Price/Availability:
PQU650 Inquire

The PQU650 series products are rated at 650W employing a “U” channel construction to operate with natural convection or forced airflow. The PQU650 series is a 6” x 4” format capable of providing a continuous 650W output, with a constant current overload characteristic, and 800W “power boost” at output start to deliver transient loads.

The compact form factor offers an impressive 450W of natural convection cooled power at +50 Deg C. Provision of an adjustable Main output, plus Auxiliary/Standby and fan outputs, will enable this technically superior solution to be deployed across multiple market sectors, complemented by safety certification applicable to Medical/Audio/Video/Communication and ITE standards. Other applications include, but are not limited to, communications, test equipment, visual signage, broadcast, ATE, stage lighting, PoE and datacoms.

Features

  • Voltage (+15%) adjustment of Main V1 Output
  • +5Aux/Standby and 12V Fan outputs
  • 4" x 6" industry standard footprint
  • High efficiency of 95% typical at 50% load
  • Very low no load standby power consumption
  • True zero load operation of the Main (V1) output
  • Remote sense, main output (option)
  • Universal AC input: active PFC; EN61000-3-2 Class A
  • MTBF 797Khrs; Telcordia SR332 Issue 3; M1 Case 3; +40 degC)
  • RoHS2 compliant
  • Active inrush protection
  • Droop Current Share
  • IEC6060-1 Ed.3 medical (2 x MOPP Pri-Sec; 1 x MOPP Pri-Chassis Ground)
  • IEC62368-1; (migration planned for all PQU650 series members)
  • Designed to comply with IEC60601-2 4th edition EMC standard requirements

Applications

  • Medical
  • Industrial
  • Test Equipment
  • Signage
  • Broadcast