Watson Power-Max-65-NF (60 A) Switch Mode Power Supply


The Power-Max-65-NF is a lightweight, high performance, high efficiency, durable switch mode 65 A power supply, with highly visible, back lit, easy to read twin A/V meters, and a very useful noise offset control feature.


60 A continuous 65 A peak switch mode variable volts supply with V & A meters & noise offset. The “noise offset” control feature filters out any noise that you may find on any frequency that you use on your radio. With todays high tech radios pushing 200 Watts plus you need a substantial power supply to run them. Conventional analogue PSU’s are far too heavy for these applications, making the Watson Power-Max-65-NF the perfect solution.

Key Features:

  • Red Trip Warning LED, Green Power LED
  • Dual V/A Meters with back light
  • Volts Adjust with 13.8 V Position
  • Dual Terminal Post
  • Cigar Lighter Socket
  • Fan Cooled
  • Short Circuit, Over Voltage, Over Load & Over Temperature Protection
  • Detachable Mains Lead with On/Off switch


  • Input Voltage: 90 – 120 or 200 – 240 AC selectable
  • Output Voltage Variable: 4.0 – 16 V
  • Output Current: 60 A continuous, 65 A peak
  • Output Voltage Regulation: Less than 1%
  • Ripple: Less than 12 mVpp at rated load
  • Size: 238 x 250 x 153 mm
  • Weight: 4.5 kg

Additional information

Weight 5 kg