Acer | Acer |
3.Electrical and Optical Characteristics and Performance
3.1Main Power Supply
3.1.1Input characteristics
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| AC Input Voltage range |
| Universal input full range |
| 90~264Vac |
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| AC Input Voltage rating |
| Universal input full range |
| 100~240Vac |
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| AC input frequency range |
| 90~264Vac |
| 47~63Hz |
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| AC input frequency rating |
| 100~240Vac |
| 50~60Hz |
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| AC Input Current |
| 100Vac |
| 1.5A(max) |
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| 240Vac |
| 0.6A(max) |
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| Inrush Current |
| 115Vac,cold star,25°C |
| 35A (max) |
| See Note2 | ||
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| 230Vac,cold star,25°C |
| 70A(max) |
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| DC output full loading |
| ≥80% |
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| Note2. Before each test, | the buck capacitor need to be discharged. |
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| Before each test, it must be 10 minutes at least after the latest test. | ||||||||
| Hot star not component be damaged. |
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3.1.2 Output characteristics |
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| Ripple and Noise | +25V output | <1500mv | With system See note 3 | |||||
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| +5V output |
| <300mv |
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| Audio 5V output | <500mv |
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| USB +5V output | <150mv |
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| +25V output | <480mv | With dummy Load | |||||
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| +5V output |
| <100mv |
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| Audio 5V output | <100mv |
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| USB +5V output | <100mv |
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| 25V loading:0.1A~0.8A | Vcc25V:23.5V~29V | For system active | |||||
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| 5V loading:0.75A~3.2A |
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| Vcc5V: 4.85V~5.35V |
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| Audio 5V: | 0A~1A |
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| DC Output Voltage | Audio 5V: 4.5V~5.5V |
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| USB 5V: | 0A~2A |
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| USB 5V: 4.75V~5.25V |
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| 25v loading:0A | Vcc25V: 23.5V~30V | For power saving or DC | |||||
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| 5V loading: 0.1A | Vcc5V: 4.85V~5.35V | off | |||||
| DC output loading |
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| Vcc5V/3.2A, |
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| Vcc25V/0.8A |
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| Audio 5V: 1A |
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| USB 5V: 2A |
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| Rise Time |
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| <50mS |
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| Dynamic load change |
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| AC input: 100V~240V | >10mS |
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| Overshoot |
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| <10% |
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| Turn on delay time |
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| 2S |
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| Power management |
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| See | ||
Note3: Paralleled a 0.1uF ceramic Cap. And 47uF aluminum Cap. Between the end of DC loading side, Measured
3.1.3 Protection characteristics
6
