SFP and SFG Power Supplies
This industrial power supply is SFX 12 V v.2.31 compliant and offers important protection features for safe operations. With its 80 PLUS® Platinum and Gold rating, it can achieve up to 90 % efficiency at 115 V AC at 50 % load. This is the ideal solution for both businesses and consumers who are looking for a high quality and efficient SFX Power Supply.
- SFX 12 V
- 80 PLUS Gold Certified
- Safety: CB, cUL, cTUVus, CCC, BSMI
- EMI / EMC: CE, FCC, RCM, ICES, UKCA
- Dimensions: 100 mm (L) x 125 mm (W) x 63.5 mm (H)
Overview
| SFP (2021) | SFG (2021) | SFG | SFB | |
|---|---|---|---|---|
| 80PLUS | Platinum | Gold | Gold | Bronze |
| Intel form factor compliance | Yes | Yes | Yes | Yes |
| Dimensions | 100 mm (L) x 125 mm (W) x 63.5 mm (H) | 100 mm (L) x 125 mm (W) x 63.5 mm (H) | 100 mm (L) x 125 mm (W) x 63.5 mm (H) | 100 mm (L) x 125 mm (W) x 63.5 mm (H) |
| DC to DC converter design | Yes | Yes | Yes | No |
| Forward converter circuit | No | No | No | Yes |
| Fully modular cables | Yes | Yes | No | No |
| Fixed cables | No | No | Yes | Yes |
| 92 mm FDB fan | Yes | Yes | No | No |
| 80 mm double ball bearing fan | No | No | Yes | Yes |
| S3FC - including Fanless mode | No | No | No | Yes |
| S2FC - Smart and Silent Fan Control | Yes | Yes | Yes | No |
| Zero minimum load on 3.3 V rail | Yes | Yes | Yes | No |
| Short circuit protection on all outputs | Yes | Yes | Yes | Yes |
| Over voltage protection | Yes | Yes | Yes | Yes |
| Over power protection | Yes | Yes | Yes | Yes |
| 100 % HiPot test | Yes | Yes | Yes | Yes |
| 100 % Burn-in, high temperature cycled on/off | Yes | Yes | Yes | Yes |
| Safety compliance | CB, cTUVus, TUV, CCC, BSMI | CB, cTUVus, TUV, CCC, BSMI | CB, cUL, TUV, CCC, BSMI | CB, cUL, TUV, CCC, BSMI |
| EMI/EMC compliance | CE, FCC, RCM, ICES, UKCA | CE, FCC, RCM, ICES, UKCA | CE, FCC, RCM, ICES, UKCA | CE, FCC, RCM, ICES, UKCA |
Gallery
Specifications
SSP-550SFG
| Specifications | |
|---|---|
| Input frequency | 50 / 60 Hz |
| Inrush current at cold start | 100 A max. |
| Efficiency | 80 PLUS Gold |
| 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 | 99 % (typical) |
| DC Outputs | |||||||
|---|---|---|---|---|---|---|---|
| +3.3 V | +5 V | +12 V Combined | -12 V | +5 Vsb | Total continuous power | Input Type | |
| 20 A | 20 A | 45 A | 0.3 A | 3 A | 550 W | 100–240 VAC | |
| 130 W | 540 W | 3.6 W | 15 W | ||||
