Kylning & Fläktar
Seasonic 400 H2U Active PFC F0 400W PSU 12V, 80 Plus, Modula
SS-400H2U F0
SS-400H2U F0
2 år
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.

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
20 A 21 A 29 A 0.8 A 3 A
130 W (max.) 348 W
Total continuous power 400W
Input Type Full range

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)
Old version