New Medical PM651 Series AC/DC Power Supply from Protek Power

The PM651 series of AC-DC switching power supplies in a package of 4 x 8 x 2.58 inches are capable of delivering 600-650 watts of continuous power at 30 CFM forced air cooling.

Protek Power PM651 SeriesThe units are constructed on a printed circuit board with a U-bracket for mechanical support and heat sinking. A cover and fan assembly can be added during manufacturing. They are designed for medical applications including those needing BF rated insulation and/or an operation altitude up to 5000 meters.

Protek's PM651 Series Features:

  • BF Class insulation
  • Operation altit ude up to 5000 meters
  • 100-240 VAC input with active PFC
  • Less than 300 μA leakage current
  • Standby output 5VDC at 200mA
  • EN55011 Class B conducted emissions
  • Inhibit - TTL high to disable output
  • Compliant with RoHS requirements

Download the Protek Power PM651 Series datasheet:

Protek Power PM651 Series datasheet

Visit the Protek Power page on for more information on their offering or contact a Sager Power Systems representative, the authorized Distributor for Protek Power, at (866) 588-1750 or