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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 Output info Construction Status View PDF datasheet
Vega (up to 11 outputs) 450W (Low line)
900W (High line)
1.8V - 64V / 120A Enclosed Current product   View PDF datasheet
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Vega Technical Downloads

Vega In the TDK-Lambda Newsroom

Looking to the stars and beyond
Read the article

Lambda raises the bar – new Vega 900 delivers 40% more power from standard chassis
Read the article

A word about our software...

In order to download our software you may need to accept the terms and conditions outlined in our End User License Agreement.
Read the EULA


Further Resources

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