Details
This Seasonic industrial power supply is 80 PLUS® efficiency rated and it features a high reliability ball bearing fan. Fully modular cables and easy-swap connectors add a new dimension to its versatility, while the Seasonic Smart and Silent Fan Control (S2FC) system make it a silent performer. These units comply with the latest PFC harmonics (IEC1000-3-2 and EN61000-3-2 standards) and are protected against short circuit, over voltage and over power. On the 3.3 V rail there is no minimum load requirement for this unit to work properly.
| Specifications |
| Input frequency |
50 / 60 Hz |
| 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) |
| DC Outputs |
| +3.3 V |
+5 V |
+12 Combined |
-12 V |
+5 Vsb |
Total continuous power |
Input Type |
| 20 A |
21 A |
34 A |
0.8 A |
3 A |
460 W |
100–240 VAC |
| 130 W (max.) |
408 W |
9.6 W |
15 W |
