| Type | ATX 3.1 | ||
| Output Power | 850W | ||
| Physical Dimension | 150×140×86mm(W×L×H) | ||
| 80PLUS Certification | 80 PLUS Bronze | ||
| Efficiency | ≥87% Under Typical Load(50% Load) | ||
| Topology | Active PFC+Double forward+DC to DC | ||
| Net Weight | 1.88kg | ||
| AC Input | 100-240V~,10-5A,50-60Hz | ||
| Protection | OPP/OVP/SCP/OTP/OCP/UVP/SPD | ||
| Hold up time | ≥16ms(75% Load) | ||
| Safety | CB/CE/UKCA/FCC/EAC/RCM/TUV/cTUVus/RoHS | ||
| ErP | ErP2014 | ||
| Power Good Signal | 100-150ms | ||
| MBTF | 100,000 Hours | ||
| Environmental Compliance | RoHS | ||
| Capacitors | Japanese bulk capacitors | ||
| Fan Type | Hydraulic bearing | ||
| Fan Size | 120mm | ||
| Fan work mode | Thermal Control | ||
| Modularity | Non modular | ||
| P/N & EAN | Delta-P850-B1FDBK024X-EU & 6977414880648 |
| Delta-P850-B1FDBK024X-US & 6977414880853 | |
| Delta-P850-B1FDBK024X-UK & 6977414880921 | |
| Delta-P850-B1FDBK024X-CN & 6977414880990 |
