SDX-6250-48 - 250W 1U DC Input ATX Power Supply
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Features- DC input 48V
- Input and output isolation
- Soft start function, low inrush current
- Input under and over voltage protection
- Over load, over voltage & short circuit protection
- Built-in long life ball bearing fan
- 100% 50°C burn-in test
- Meet Intel ATX 2.01 / ATX2.03 / ATX 12V / EPS
- UL, cUL, TUV, CB, CE certified
DescriptionNotes For Table Specification
The maximum continuous power for both +3.3V & +5V is 140W. Total ouput at maximum is 250W
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Standards
   
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Case Details
100 x 205 x 40.5mm
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Specification
| Input Voltage |
40V ~ 65V DC Typical 48V |
| Input Current |
<9A @ 40V DC input, full load condition |
| Efficiency |
70% |
| Over Load Protection |
Over 105% ~ 150% of rating, shutdown. Auto recovery when fault condition been removed. |
| Over Voltage Protection |
+5V: +5.8V~+7.0V, +12V: +13.8V~+17.5V Shutdown. Auto recovery when fault condition been removed. |
| Short Circuit Protection |
Shutdown. Auto recovery when fault condition been removed. |
| Rise time |
<20mS |
| TTL Signal |
Power Good Signal, PS-ON Signal |
| Cooling |
2 10CFM (min.) DC ball bearing Fan |
| Temperature |
Operating: 0~70°C; derating: 45°C ~70°C : 2.5%/°C. Storage: -10~+75°C |
| Humidity |
Operating: 20% ~ 85%; Storage: 10% ~ 95% (non condensing) |
| M.T.B.F. |
138K hours |
| Safety |
UL 60950, CSA C22.2 No.60950, TUV EN 60950, IEC 60950, EMKO-TSE (74-SEC)207/94 Certified |
| EMC |
FCC CFR 47 PART 15 CLASS B, EN 50081-1, CNS 13438 CALSS B, EN 50082-1 (1997) |
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Items
SDX-6250-48
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Voltage
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Min Load
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Max Load
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Reg
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R&N
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SDX-6250-48
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+3.3V
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0.1A
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20A
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±5%
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50mV
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+5V
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2A
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28A
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±5%
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50mV
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+12V
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0.2A
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16A
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±5%
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120mV
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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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50mV
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-12V
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0A
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1A
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+8/-5%
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200mV
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+5Vsb
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0A
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2A
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±5%
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50mV
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