30W AC/DC switching power supply, single output, fixed 48V at 0.625A. Features 90-264V AC input with IEC Male connector and 2.1x5.5mm cylindrical female output connector (center positive). Offers 70% typical efficiency, 5% load and line regulation, and protection against over current, over voltage, and short circuit. Operates from 0°C to 45°C with a maximum ripple and noise of 200mV.
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Technical Specifications
Phihong PSA-31U-480 technical specifications.
General
| Style | Desktop Adapter |
| Type | Switching |
| Number of Outputs | 1 |
| Input/Output Type | AC/DC |
| Output Type | Fixed |
| Output Voltage | 48V |
| Maximum Output Current | 0.625A |
| Maximum Output Power | 30W |
| Input Voltage | 90 to 264V |
| Maximum Input Current | 1(rms)A |
| Efficiency | 70(Typ)% |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 45°C |
| Load Regulation | 5% |
| Line Regulation | 5% |
| Input Connector Type | IEC Male |
| Output Connector Type | Cylindrical Female |
| Output Connector Polarity | Center Positive |
| Output Connector Diameters | 2.1x5.5mm |
| Adapter Color | Black |
| Ripple & Noise | 200mV(Max) |
| Typical Hold-Up Time | 12(Min)@120VACms |
| Typical Inrush Current | 60@230VACA |
| Power Indicator | No |
| Protection | Over Current|Over Voltage|Short Circuit |
Datasheet
Phihong PSA-31U-480 Datasheet
Download the complete datasheet for Phihong PSA-31U-480 to view detailed technical specifications.
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