MagnetPowerNZ  Ltd    -  designers of bespoke power electronic solutions to industry with integrated magnetics

High voltage DC/DC converters    4.2kV  in   16kW out   (e.g. 350V  46 amps out)

Low noise inverters for RAPS (remote area power supply)  sites where radios must receive 0.5uV  without interference

MIL std  low RFI  power converters  (AC - DC,  DC - DC,  DC - AC)

High effiency inverters for all manner of industrial application,  FCC part 15 B  EMC compliance,  <5mA earth leakage current.

Very high frequency magnetics design for state of art converters  (500kHz - 10MHz)

MagnetPowerNZ Ltd has been designing inverters since 1993 for commercial and military clients.


Magnet power supplies  with quenching protection,  10V 100A  4-Quadrant,    12V 600A  2 Quadrant.


We have existing IP that will likely meet and/or exceed your requirements for power conversion.

  • Detailed RFI know how to meet EMC standards
  • A stock of innovative thermal designs to allow aesthetic & effective packaging
  • Wide range input converters for the most demanding applications
  • Superior magnetics integration know how
  • DSP digital control of 300kHz converters


Expressions of interest & general enquiries should be forwarded to