All stock codes associated to this product
PSUSEA250SUB
Seasonic SS-250SUB 250W Power Supply
Overview
SUB FLEX ATX POWER SUPPLY
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.
- ATX 12 V
- 80 PLUS Bronze Certified
- Safety: CB, cUL, TUV, CCC, BSMI
- EMI / EMC: CE, FCC, RCM
- Dimensions: 150 mm (L) x 81.5 mm (W) x 40.5 mm (H)
|
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 |
Specifications
|
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 |
100240 VAC |
|
110 W |
216 W |
9.6 W |
10 W |
