PFE-SA SERIES
Model name
Features
- PFHC and DC-DC converter are consolidated in Full Brick size.
- High efficiency: 91%（PFE500SA-48）, 91%（PFE700SA）
- Wide baseplate temperature :-40 to +100°C (Exclusion PFE500SA-12)
- High power factor (95%), PFHC module (EN61000-3-2)
- Replacement support: External dimensions, mounting dimensions, and electrical specifications are compatible with existing series
Specifications
| PFE300SA-12 | PFE300SA-28 | PFE300SA-48 | PFE500SA-12 | PFE500SA-28 | PFE500SA-48 | PFE700SA-48 | |
| Input voltage range | 85 – 265VAC(Integrated harmonic current suppression function) | ||||||
| Output voltage | 12VDC | 28VDC | 48VDC | 12VDC | 28VDC | 48VDC | 51VDC |
| Output current | 25A | 10.8A | 6.3A | 33A | 18A | 10.5A | 14A |
| Effeciency (typ) | 84％/ 85％ | 86％/ 88％ | 87％/ 89％ | 84％/ 86％ | 87％ / 89％ | 89％ / 91％ | 89％/ 91％ |
| Power factor | 0.95 min | ||||||
| Cooling | Conduction cooling | ||||||
| Operatingambient temperature | -40°C to +100°C(Baseplate temperature) | -40°C to +85°C(Baseplate temperature) | -40°C to +100°C(Baseplate temperature) | ||||
| Withstand voltage | Input – Baseplate : 2.5kVAC, Input – Output : 3.0kVAC for 1minOutput – Baseplate : 1.5kVDC for 1min | ||||||
| Safety standard | Approved by UL60950-1, CSA60950-1, EN60950-1 | ||||||
| Functions | Over voltage, Over current, Thermal protection | ||||||
Product lineup
| Model name | Input voltagerange | Input current(typ) | Nominaloutput voltage | Max. outputcurrent | Max. outputpower |
|---|---|---|---|---|---|
| PFE300SA-12 | 85-265VAC(50-60Hz) | 3.8A | 12VDC | 25A | 300W |
| 1.9A | |||||
| PFE300SA-28 | 85-265VAC(50-60Hz) | 3.7A | 28VDC | 10.8A | 302.4W |
| 1.8A | |||||
| PFE300SA-48 | 85-265VAC(50-60Hz) | 3.6A | 48VDC | 6.3A | 302.4W |
| 1.8A | |||||
| PFE500SA-12 | 85 – 265VAC(50 – 60Hz) | 4.9A | 12VDC | 33A | 396W |
| 2.4A | |||||
| PFE500SA-28 | 85 – 265VAC(50 – 60Hz) | 6.0A | 28VDC | 18A | 504W |
| 2.9A | |||||
| PFE500SA-48 | 85 – 265VAC(50 – 60Hz) | 5.9A | 48VDC | 10.5A | 504W |
| 2.9A | |||||
| PFE700SA-48 | 85～265VAC(50～60Hz) | 8.0A | 51VDC | 14A | 714W |
| 4.0A |
