SPQ-4300 - 300W PS2 AC-DC Power Supply
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Features- High efficiency, high reliability
- Built in EMI filter, low ripple noise
- AC input 115V/230V Auto sensing optional
- Over load, over voltage & short circuit protection
- Built-in long life ball-bearing fan
- 100% 50°C burn-in test
- UL, CSA, TUV, CE certified
Standards
  
Case Details
150 x 140 x 86mm
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General Specifications
| Input Voltage |
90 ~ 132 VAC/115 V or 180 ~ 264VAC/230 V, selected by switch. |
| Frequency |
47 ----- 63 Hz |
| Input Current |
<7.0A@115V AC <3.5A@230V AC Full load condition. * 115V included AC outlet 1A MAX, 230V included AC |
| Inrush Current |
<60A@115V AC <100A@230V AC Full load condition. |
| Leakage Current |
<1.5mA@264V AC input |
| Over Load Protection |
Over 105% ~ 150% of rating, shutdown and latch off. |
| Short Circuit Protection |
shutdown and latch off. |
| TTL Signal |
Power Good Signal |
| Rise time |
<20mS |
| Hold up time |
>20mS@230V |
| Cooling |
Forced airflow cooling with A DC FAN. |
| Temperature |
Operating: -10~70°C; De-rating: 50°C ~70°C : 2.5%/°C. Storage: -10~+75°C |
| Humidity |
Operating: 20% ~ 85%; Storage: 10% ~ 95% (non condensing) |
| M.T.B.F. |
280K |
| SAFETY |
UL 1950 3rd , CSA C22.2 No.950 approved. TUV EN 60950 , IEC 60950 , EMKO-TSE(74-SEC)207/94 standard. |
| EMI |
EN 55022 CLASS B、FCC CFR 47 PART 15 CLASS B、CNS 13438 CLASS B. |
| EMS |
EN 55024：EN 61000-4-2,3,4,5,6,8,11. |
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Output Data
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Voltage
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Min. Load
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Max. Load
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Regulation
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Ripple Noise (max)
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Efficiency (TYP)
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Max Power
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+5V
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3.0A
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30A
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±3%
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70mV
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70%
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300W
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+12V
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0.5A
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12A
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±5%
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150mV
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70%
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300W
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-5V
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0A
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0.5A
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±8%
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70mV
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70%
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300W
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-12V
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0A
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0.5A
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±10%
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200mV
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70%
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300W
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