1. Compliant with Intel FLEX 12V specification
2. Supports 90V-264V full-range universal AC input
3. Protection Features: SCP, OPP, OVP, OCP
4. Dual ball-bearing fan design with long service life, precision thermal control circuit, and low noise operation
5. 1-year replacement, 3-year warranty
6. Lead-free and eco-friendly, certified to CCC, CE, and CB standards
7. Active PFC design with power factor ≥ 0.95
8. Rated for operation in -20°C~50°C ambient temperature and up to 5000m altitude, suitable for use in high-altitude regions
| Model HK400-91PP | Rated Power | 300W | |||
| Input Parameters | 90V-264VAC(47Hz-63Hz) 5A Max | ||||
| Output Parameters | Load Range | Voltage Regulation | Ripple & Noise | ||
| Min | Max | ||||
| +5V | 0.1A | 15A | ±5% | ≤120mV | |
| +12V | 0.1A | 24A | ±5% | ≤50mV | |
| +5VSB | 0A | 2A | ±5% | ≤50mV | |
| +3.3V | 0.1A | 15A | ±5% | ≤50mV | |
| -12V | 0A | 0.3A | ±10% | ≤120mV | |
| Combined Output Power for +5V & +3.3V≤120W | |||||
| Standby Power Consumption | ≤1W(5VSB/0.05A) | ||||
| Protection Functions | OVP, OCP, OPP, SCP | ||||
| Operating Temperature | Temperature: 0°C ~ 50°C; Relative Humidity: 5% ~ 85% (non-condensing) | ||||
| Storage Temperature | Temperature: -40°C ~ 75°C; Relative Humidity: 5% ~ 95% | ||||
| EMI | Compliant with EN55032 Class B, GB/T 9254 Class B | ||||
| Leakage Current to Ground | ≤3.5mA(264VAC/50Hz) | ||||
| MTBF | ≥50kh.Bellcore-TR-332(25℃) | ||||
| Cooling Method | Forced air cooling with dual ball-bearing fan | ||||
| Packaging | 20 units per carton | ||||
| Typical Dimensions | 150(L)×81.5(W)×40.5(H)mm | ||||
| Design Specification | Compliant with Intel Flex 12V specification | ||||
| Application Fields | Industrial control, desktop computers | ||||
