Seasonic SS-400H2U 400W 80+ APFC 2U Modular Power Supply
SKU# AC20555, Model# SS-400H2U

$168.98

SKU # AC20555 | Model # SS-400H2U

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Seasonic SS-400H2U 400W 80+ APFC 2U Modular Power Supply - 60mm Double Ball Bearing Fan - EPS12V - 80+ Certified - Forward converter circuit - Easy-swap connector design - Zero minimum load on 3.3V rail - Smart and Silent Fan Control (S2FC) - Active PFC - Over-voltage, Over-power, Short circuit protection - Fully modular cables - 2U Rackmountable - MTBF: > 100,000 Hours - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty

· 80+ Certified and Intel EPS 12 V compliant
· 60 mm double ball bearing fan with Smart and Silent Fan Control (S2FC)
· Fully modular cables and Easy-swap connector design
· High efficiency and reliability for industrial level
· Over-power, Over-voltage, Short-circuit protection

SS- 400 H2U Active PFC F0 Modular Power Supply

Fully modular cables and easy-swap connectors make this Seasonic industrial power supply easy to install. This unit features Active Power Factor Correction and is 80 PLUS® efficiency rating and its forward converter circuit and reliable components make it a stable power supply for a wide range of industrial applications. This unit is equipped with fully modular cabling and with many protection features to make it is versatile and safe power supply.

Read more about Seasonic SS-400H2U 400W 80+ APFC 2U Modular Power Supply on the official Seasonic website

  • Intel EPS 12 V compliant
  • Forward converter circuit
  • High efficiency and reliability for industrial level
  • Fully modular cables
  • Easy-swap connector design
  • 60 mm double ball bearing fan
  • 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

 

DC Outputs
+3.3 V +5 V +12 V Combined -12 V +5 Vsb Total continuous power Input Type
20 A 21 A 29 A 0.8 A 3 A 400 W Full range
130 W (max.) 348 W
Specifications
Input frequency 50 / 60 Hz
Hold up time, full load 12 ms (typical)
Efficiency (220 V AC - 240 V AC, full load) 83 % (typical)
Efficiency (100 V AC - 120 V AC, full load) 80 % (typical)
Dielectric withstand, input to frame/ground 1800 VAC, 1 sec
Dielectric withstand, input to output 1800 VAC, 1 sec
Line regulation ± 1 % (typical)
Load regulation ± 5 % (typical)
Cross regulation ± 5 % (typical)
MTBF, full load @ 25 °C ambient (excl. DC fan) > 100,000 hours
Active Power Factor Correction 99 % (typical)

SKU # AC20555 | Model # SS-400H2U

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