Seasonic SS-400L1U 400W 80+ Gold APFC 1U Modular Power Supply
SKU# AC20556, Model# SS-400L1U

$181.98

SKU # AC20556 | Model # SS-400L1U

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Seasonic SS-400L1U 400W 80+ Gold APFC 1U Modular Power Supply - 40mm Double Ball Bearing Fan - EPS12V - 80+ Gold Certified - DC to DC converter design - Seasonic S3FC - Active PFC - Over-voltage, Over-power, Short circuit protection - Fully modular cables - 1U Rackmountable - MTBF: > 100,000 Hours - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty

· 80+ Gold Certified and Intel EPS 12 V compliant
· 40 mm double ball bearing fan with Seasonic S3FC (including Fanless mode)
· Fully modular cables with DC to DC converter design
· High efficiency and reliability
· Over-power, Over-voltage, Short-circuit protection

SS-400 L1U Active PFC F3 Modular Power Supply

This is an EPS 12 V industrial switch mode power supply with 80 PLUS® Gold efficiency rating. The series comes in two power versions; 500 Watts and 400 Watts. This unit has fully modular cabling and it meets important EMI, EMC and safety standards. With its many protection features, it is considered to be very safe. With its stability and quality electrical components, it is a very reliable and power supply for any kind of industrial application.

Read more about Seasonic SS-400L1U 400W 80+ Gold APFC 1U Modular Power Supply on the official Seasonic website

  • Intel EPS 12 V compliant
  • 80 PLUS® Gold certification (up to 90 % efficiency at 115V AC and 50 % load)
  • DC to DC converter design
  • High efficiency and reliability
  • Fully modular cables
  • 40 mm double ball bearing fan
  • Seasonic S3FC (including Fanless mode)
  • Short circuit protection on all outputs
  • Over-voltage protection
  • Over-power protection
  • 100 % HiPot test
  • 100 % Burn-in, high temperature cycled on/off
DC Outputs
+3.3 V +5 V +12 V Combined -12 V +5 Vsb Total continuous power Input Type
20 A 20 A 32 A 0.3 A 2.5 A 400 W Full range
100 W (max.) 384 W 3.6 W 12.5 W
Specifications
Input frequency 50 / 60 Hz
Efficiency (at normal input voltage) > 87 %
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 # AC20556 | Model # SS-400L1U

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