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AC-DC Power Supplies

AC-DC Power Supplies


Modular 450, 650 and 900W power supplies

TDK-Lambda's Vega series of 450, 650 and 900W modular supplies are fully configurable and can provide between one and ten adjustable outputs. Up to 5 modules – single or dual outputs – can be fitted with output voltages from 1.8V to 64V and output currents of up to 120 amps. No minimum loads are required and inhibit, AC fail, current-share and DC-good signals are available as options. Both IEC 62368-1 and medical 60601-1 certifications are available with a variety of cooling and earth leakage current options.



  • Power Density 5.8W/cu in
  • 450 watts to 900 watts
  • 1-10 fixed or adjustable modular o/ps
  • Output voltages - 1.8-64 V full overlap
  • Output current - 1A-120A
  • Cooling - System air/End fan/Reverse fan
  • Signal options - Mains fail, Global inhibit, Output good, Output inhibit
  • Medical and Industrial safety approvals


Product Range Information

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Part number Power (W) Output info Construction Status Datasheet
Vega (up to 11 outputs) 900 1.8V - 64V / 120A Enclosed Current product   Datasheet
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Vega Technical Downloads

Vega In the TDK-Lambda Newsroom

TDK-Lambda’s Vega modular power supplies meet latest medical approvals
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Looking to the stars and beyond
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