Product Overview
A compact, rectangular power supply unit with a metallic casing. One end features a fan grille for airflow, while the other end houses the AC power input connector and output cables. A label with product information is visible on the side.
Features
- Certified CB 62368-1
- 80 Plus BRONZE Efficiency
- Intel Design Flex ATX 12V V1.22
- Low Ripple & Noise
- Over Current Protection
- Over Temperature Protection
- Over Voltage Protection
Safety Standard Approvals
CEAEFCTUV RheinlandCCCULUKCARoHSDescription
The FSP250-50FEB series features an eco-friendly design, achieving up to 85% efficiency. This series is equipped with comprehensive protection mechanisms to safeguard your system from damage, ensuring reliable and efficient operation for various system builds.
General Specifications
| Dimension (L x W x H) | 81.5 x 40.5 x 150 mm (3.21 x 1.59 x 5.91 inch) |
| Efficiency | 80 Plus BRONZE Efficiency |
| Hold-up time | 115V / 60Hz: ≥ 16ms @ 80% load 230V / 50Hz: ≥ 16ms @ 80% load |
| Operating altitude | 5,000 meters above sea level |
| MTBF | 100,000 hours of continuous operation at 25°C, Max. output load |
| Environment | |
|---|---|
| Working temperature | 0°C to 50°C |
| Storage temperature | -20°C to +80°C |
| Working humidity | ~85% RH non-condensing |
| Storage humidity | ~95% RH non-condensing |
Input Specifications
| Input voltage | 90-264Vac |
| Input frequency | 47-63Hz |
| Input current | 115 Vac @ 4A, 230 Vac @ 2A |
Output Rating
| Outputs | +3.3V | +5V | +12V | -12V | +5Vsb |
|---|---|---|---|---|---|
| Max | 12A | 14A | 18A | 0.3A | 2.5A |
| Min. | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A |
| Regulation | ±5% | ±5% | ±5% | ±10% | ±5% |
| Ripple/Noise | 50 mV | 50 mV | 120 mV | 120 mV | 50 mV |
Notes:
- (1) The +3.3V and +5V total output shall not exceed 80W.
- (2) -12V, +3.3V, +5V, +12V will have the regulation to ±10% when all load take off.
Mechanical Specifications
The mechanical specifications diagram illustrates the physical layout and dimensions of the FSP250-50FEB power supply. It shows three orthogonal views: a side view, a top/bottom view, and a front/rear view. Key dimensions are provided in millimeters and inches: Width (W) is 81.5 mm (3.21 in), Height (H) is 40.5 mm (1.59 in), and Depth (D) is 150 mm (5.91 in). The diagram indicates airflow direction with arrows pointing towards the fan intake and out of the unit from the connector panel. It also details mounting hole locations and thread specifications, such as 8-16-32 UNC and 2-M3-0.5 Tab, along with specific measurements for their placement.
