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Seasonic SS-400 H1U Active PFC 400W 1U Power Supply


This product has been discontinued

Reduced to clear! (save $40) The Seasonic SS-400 H1U is an industrial power supply that features an 80 PLUS efficiency rating and high reliability ball bearing fan. Fully modular cables and easy-swap connectors add a new dimension to its versatility, while the Seasonic Smart and Silent Fan Control (S2FC) system make it a silent performer. These units comply with the latest PFC harmonics (IEC1000-3-2 and EN61000-3-2 standards) and are protected against short circuit, over voltage and over power. On the 3.3 V rail there is no minimum load requirement for this unit to work properly.

  • Intel EPS1U v2.1 and ATX 12 V v2.2 compliant
  • Forward converter circuit
  • High efficiency and reliability for industrial level
  • Easy-swap connector design
  • 40 mm double ball bearing fan
  • Fully modular cables
  • Smart and Silent Fan Control (S2FC)
  • Zero minimum load on 3.3 V rail
  • Short circuit protection on all outputs
  • Over voltage protection
  • Over power protection
  • 100% HiPot test
  • 100% Burn-in, high temperature cycled on/off
  • PFC harmonics compliance: IEC1000-3-2 and EN61000-3-2 standards

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