450 Watt Power Supply in Compact 3x5" Footprint from TRACO Power

The next-gen TPP 450 Series of 450 watt AC/DC power supplies utilize a high efficiency design using robust, industrial grade components providing superior performance in the standard 3x5" footprint. Operating over an extended -40°C ~ 85°C temperature range (with derating), the TPP 450 is ideal for space limited, thermally challenged industrial applications, medical requirements where audible fan noise cannot be tolerated and applications that require maximum power in a small space.Traco Power TPP 450 Series AC-DC Power Supplies

Thermal Performance up to 50°C in fan-less environments:

  • Conduction Cooled up to 350 Watts (230 VAC) / 260 Watts (115 VAC)
  • Convection Cooled up to 320 Watts (230 VAC) / 220 Watts (115 VAC)

Fan Cooled Operation

The TPP 450 has an integrated 12V Fan output with variable speed control to minimize fan noise when using fans in your system or our enclosed with fan model. 

TRACO Power TPP 450 Features:

  • IEC/EN/ES 60601-1 4th edition EMC compliant
  • Risk management file according to ISO 14971Traco Power TPP 450A Power Supplies
  • 5VSB @ 2A / 12V Fan Outputs
  • Remote On/Off & Power Good Signals
  • >400k hours MTBF (per MIL-HDBK-217F @ 25°C)
  • 5 year product warranty

TRACO Power TPP 450 Series Downloads:


TPP 450A Datasheet (Open-Frame)
TPP 450A Drawing
TPP 450 Datasheet (Enclosed)


The TRACO Power TPP 450W series is in stock at Sager. Visit the Sager TRACO Power 450 Series product catalog for price and availability.

Visit the TRACO Power page on power.sager.com for more information on their offering or contact a Sager Power Systems representative, the authorized Distributor and Value-add Solution Provider, for TRACO Power by completing the below form, calling (866) 588-1750 or emailing power@sager.com.