SFX 300W Power Supply

1. Compliant with Intel FLEX 12V specification

2. Supports 180V-264V full-range universal AC input

3. Protection Features: SCP, OPP, OVP

4. Precision thermal control circuit, and low noise operation

6. Lead-free and eco-friendly, CCC certified

7. Active PFC design with power factor ≥ 0.9

8. Rated for operation in 0°C~45°C ambient temperature and up to 5000m altitude

Specifications
Model
HK400-41FP S1
Rated Power300W
Input Parameters180V-264VAC(47Hz-60Hz) 6.3A Max
Output ParametersLoad Range Voltage RegulationRipple & Noise
MinMax
 +5V0.2A14A±5%120mV
 +12V1A20A±5%50mV
 +5VSB0.05A2A±5%50mV
 +3.3V0.5A8A±5%50mV
 -12V0A0.3A±10%120mV
Combined Output Power for +5V & +3.3V80W
Standby Power Consumption≤3W
Protection FunctionsOVP, OPP, SCP
Operating TemperatureTemperature: 0°C ~ 45°C; Relative Humidity: 5% ~ 85% (non-condensing)
Storage TemperatureTemperature: -40°C ~ 70°C; Relative Humidity: 5% ~ 95%
EMICompliant with EN55032 Class B, GB/T 9254 Class B
Leakage Current to Ground3.5mA(264VAC/50Hz)
MTBF50kh.MIL-HDBK-217F(25)
Cooling MethodForced air cooling with dual ball-bearing fan
Packaging10 units per carton
Typical Dimensions140(L)×150(W)×86(H)mm
Application FieldsIndustrial Control & Security, Industrial Automation