SUB | |
---|---|
80PLUS | Bronze |
Intel ATX 12 V v2.31 compliant | YES |
EPS 12 V compliant | YES |
Flex ATX v1.0 compliant | YES |
Dimensions | 150 mm (L) x 81.5 mm (W) x 40.5 mm (H) |
DC to DC converter design | No |
Forward converter circuit | YES |
Fully modular cables | Yes |
Semi modular cables | No |
Fixed cables | No |
40 mm double ball bearing fan | Yes |
S3FC - including Fanless mode | Yes |
S2FC - Smart and Silent Fan Control | No |
Easy-swap connector design | Yes |
Zero minimum load on 3.3 V rail | No |
Short circuit protection on all outputs | Yes |
Over voltage protection | Yes |
Over power protection | Yes |
100 % HiPot test | Yes |
100 % Burn-in, high temperature cycled on/off | Yes |
Safety compliance | CB, cUL, TUV, CCC, BSMI |
EMI/EMC compliance | CE, FCC, RCM |
Input frequency | 47 / 63 Hz |
Inrush current at cold start | 100 A max. |
Efficiency | 80 PLUS Bronze |
Line regulation | ± 1 % (typical) |
Load regulation | ± 5 % (typical) |
Cross regulation | ± 5 % (typical) |
Ripple / noise | 1 % |
MTBF, full load @ 25 °C ambient (excl. DC fan) | > 100,000 hours |
Active Power Factor Correction | 95 % (typical) |
DC Outputs | |||||||
---|---|---|---|---|---|---|---|
+3.3 V | +5 V | +12 V1 | +12 V2 | -12 V | +5 Vsb | Total continuous power | Input Type |
14 A | 17 A | 12 A | 12 A | 0.8 A | 2 A | 250 W | 100–240 VAC |
110 W | 216 W | 9.6 W | 10 W |
The Seasonic industrial level switch mode power supplies offer a reliable source for a wide range of setups.
Our fully modular Flex ATX range with its full range AC input comes in, 250 W and 300 W versions and is the ideal choice for workstations,
standard or advanced servers and various automation or communication applications.
Their super low noise fan control makes them a pleasant companion in any industrial system.
※SS-250SUの後継品です。