Last Update 2007.06.25
PFE-SERIES |
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กFeatures
- PFHC and DC-DC converter are consolidated in Full Brick size.
- High power factor : 0.95, high efficiency : 90%max, input : 85-265VAC
- PFHC module(EN61000)
- Max output : 714W
Output Voltage : 50`57V(semi-regulation) - Wide baseplate temperature : -40`+100c
- N+1 parallel redundant operation
กSpecifications(catalog@download)(technical data download)
| Input voltage range | 85`265VAC (50/60Hz) | |
| Output voltage/current |
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| Effeciency (typ) | 86% (100VAC, full load), 89% (200VAC, full load) | |
| Power factor | 0.95 (100VAC/200VAC at full load) | |
| In-rush current | In-rush current limiting circuit : External limit resistor | |
| Parallel operation | N+1 redundant operation. Output current balancing (PC terminal) | |
| Cooling | Conduction cooling | |
| Operating ambient temperature |
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| Withstand voltage | Input/output terminal to baseplate : 3.0kVAC for 1min | |
| Safety standard | Approved by UL60950-1, CSA60950-1(C-UL), EN60950-1(BSI) | |
| Functions | Over voltage, Thermal protection, PFHC power on signal (ENA terminal) |
กProduct lineup
| Model name | Nominal Voltage range |
Input voltage range |
Input current (typ) |
Nominal output voltage |
Max. output current |
Max. output power |
| New 2007.5.25 PFE300-12 |
100`240VAC | 85`265VAC (50`60Hz) |
4.0A | 12VDC | 25A | 300W |
| 200`240VAC | 2.0A | |||||
| New 2007.5.25 PFE300-28 |
100`240VAC | 85`265VAC (50`60Hz) |
4.0A | 28VDC | 10.8A | 302.4W |
| 200`240VAC | 2.0A | |||||
| New 2007.5.25 PFE300-48 |
100`240VAC | 85`265VAC (50`60Hz) |
4.0A | 48VDC | 6.3A | 302.4W |
| 200`240VAC | 2.0A | |||||
| PFE500-12 | 100`240VAC | 85-265VAC (50-60Hz) |
5.0A | 12VDC | 33A | 396W |
| 200`240VAC | 3.0A | |||||
| PFE500-28 | 100`240VAC | 85-265VAC (50-60Hz) |
6.2A | 28VDC | 18A | 504W |
| 200`240VAC | 3.2A | |||||
| PFE500-48 | 100`240VAC | 85-265VAC (50-60Hz) |
6.2A | 48VDC | 10.5A | 504W |
| 200`240VAC | 3.2A | |||||
| PFE700-48 | 100`240VAC | 85`265VAC (50`60Hz) |
8.8A | 51VDC | 14A | 714W |
| 200`240VAC | 4.4A |
