The SPI Sparkle Power International Ltd. FSP300-601U is a 300-watt, 1U form factor switching power supply designed to meet the demands of industrial and server applications.
Key Features
- Compliance with Standards: Adheres to ATX and ATX12V specifications, ensuring compatibility with a wide range of systems.
- Active Power Factor Correction (PFC): Meets EN61000-3-2 standards, enhancing energy efficiency and reducing harmonic distortion.
- High Efficiency and Reliability: Designed for optimal performance with an efficiency rating of at least 68% at full load.
- Comprehensive Protections: Equipped with over-voltage, short circuit, and over-current protection mechanisms to safeguard connected components.
- Thermal Management: Features an internal 12V DC fan with thermal speed control to maintain optimal operating temperatures.
- Low Noise and Ripple: Ensures stable and clean power delivery, minimizing potential interference with sensitive equipment.
- Remote On/Off Function: Allows for convenient control of the power supply unit.
- Safety Certifications: Approved by UL60950-1, CSA C22.2 NO. 60950, TUV EN60950, and NEMKO EN60950 (CB Report), meeting international safety standards.
Technical Specifications
- Input Voltage Range: 90 to 264 VAC, accommodating global power standards.
- Frequency: 47 to 63 Hz.
- Input Current: 6A at 115V AC; 3A at 230V AC.
- Inrush Current: 60A max at 115V AC; 90A max at 230V AC during cold start.
- Efficiency: Minimum of 68% at full load.
- Operating Temperature: 0°C to +40°C at full load.
- Storage Temperature: -20°C to +80°C.
- Humidity: 5% to 95% during operation and storage.
- MTBF: 100,000 hours at maximum load and 25°C ambient temperature.
- Dimensions: 205mm (L) x 100mm (W) x 40.5mm (H).
Output Specifications
| Output Voltage | Minimum Load | Maximum Load | Load Regulation | Line Regulation | Ripple & Noise |
|---|---|---|---|---|---|
| +3.3V | 0.3A | 20.0A | ±5% | ±1% | 50mV P-P |
| +5V | 2.0A | 25.0A | ±5% | ±1% | 50mV P-P |
| +12V | 0.2A | 16.0A | ±5% | ±1% | 120mV P-P |
| -5V | 0.0A | 0.3A | ±5% | ±1% | 100mV P-P |
| -12V | 0.0A | 0.8A | ±5% | ±2% | 120mV P-P |
| +5Vsb | 0.0A | 2.0A | ±5% | ±1% | 100mV P-P |
*Note: The combined output of +3.3V and +5V should not exceed 157W, and the total output of +3.3V, +5V, and +12V should not exceed 280W.
Applications
The FSP300-601U is ideally suited for industrial personal computers, servers, workstations, and communication systems, offering reliable and efficient power delivery in a compact 1U form factor.
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