SDX-300-96 - 300W PS2 DC-DC ATX Power Supply
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Features- High efficiency, high reliability
- 2:1 input range
- input and output isolation
- Soft start function, low inrush current
- input over voltage and under voltage protection
- Over load, over voltage & short circuit protection
- +3.3V, +5V main output remote sensing
- Meet intel ATX 2.01 / 2.03
- FR4 glass epoxy double side circuit board, meet UL-94V0, which could work in an environment with high vibration
- Built-in long life ball bearing fan
- 100% 50°C burn-in test
Standards
Case Details
150 x 140 x 86mm
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General Specifications
| Input Voltage |
72V~144V DC . |
| Input Current |
<5.9A@72VDC. |
| Inputprotection |
Ceramic fuse, 8A / 250V. |
| Over Load Protection |
Over 105% ~ 150% of rating, shutdown |
| Short Circuit Protection |
Shutdown |
| Rise time |
<20Ms |
| TTL Signal |
Power Good Signal , PS-ON Input Signal . |
| Cooling |
Built-in a 36CFM DC ball bearing fan. |
| Temperature |
Operating: -10~70°C； Derating: 45°C ~70°C : 2.0%/°C； Storage: -10~+75°C |
| Humidity |
Operating: 20% ~ 85%； Storage: 10% ~ 95% (non condensing). |
| M.T.B.F. |
188K . |
| EMI Standards |
FCC CFR 47 PART 15 CLASS B、EN 55022 CLASS B、CNS 13438 CALSS B. |
| EMS Standards |
EN 55024：EN 61000-4-2,3,4,5,6,8 |
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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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OVP
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+3.3V
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0.5A
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30A
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±5%
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50mV
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72%
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+3.8V~+4.6V
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+5V
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3A
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35A
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±5%
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50mV
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72%
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+5.8V~+7.0V
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+12V
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1A
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18A
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±5%
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120mV
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72%
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+13.8V~+17.5V
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-5V
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0A
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0.5A
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±5%
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70mV
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72%
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-12V
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0A
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1A
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±10%
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150mV
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72%
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+5Vsb
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0A
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1.5A
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±5%
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50mV
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72%
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