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TPP 450-153B-M

AC/DC Enclosed Power Supply (PSU), ITE & Medical, 1 Outputs, 450 W, 53 V, 8.55 A


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Manufacturer Part No:
TPP 450-153B-M
Order Code:
Product Range
TPP 450B-M Series
Technical Datasheet:
TPP 450-153B-M   Datasheet
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ITE & Medical











85V AC to 264V AC

Adjustable, Fixed

TPP 450B-M Series

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Technical Docs (1)

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Product Overview

TPP 450B-M series of 450W AC/DC power supplies features a reinforced double I/O isolation system according to latest medical safety standards (60601-1 3rd edition, 2 x MOPP) and is suitable for class II applications. The earth leakage current is below 100µA what makes the units suitable for BF (body floating) applications. The excellent efficiency of up to 94% allows a high power density for the standard 3" x 5" packaging format. Fanless operation power is 320W up to +50°C and 450W at +65°C with fan. Thus users can power their medical device in a quiet and hygienic way as they don't need to run a fan to cool down the power supply. High reliability is provided by use of industrial quality grade components and an excellent thermal management. It makes the products an ideal solution for medical devices and for demanding safety and space critical applications.
  • Protection class II prepared
  • 450W up to 65°C without derating, 320W fanless operation without derating up to 50°C
  • Medical certification to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP
  • EMC compliance to IEC/EN 60601-1-2 4th edition
  • Risk management process according to ISO 14971 incl. risk management file
  • Isolation (4000VAC) and leakage current (<100µA) rated for BF applications
  • 5V standby output 12V fan output, remote on/off, power good signal, variable fan speed
  • Operating up to 5000m altitude
  • 5-year product warranty
  • JST connection type

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