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Power Supplies
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PA-1250AXP |
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Features
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- Compact size for 1U Rackmount
- AC/DC 250W Switching Power Supply with PFC Function and ATX Output
- Input Voltage Range: 110~240VAC
- Output Voltage: 5V / 3.3V / 12V / -5V /-12V / 5VSB
- Safety Standard: CE, FCC, UL, CB
- EMI Standards:FCC Class B / VDE
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Specifications
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| INPUT |
Voltage Rating |
110~135V AC or 170V~240V
AC (selected by slide switch) |
| Input Current (115/230VAC) |
6A / 3.5A |
| Frequency |
47Hz~63Hz |
| In-rush Current |
32A max./264V (at cold start) |
| OUTPUT |
DC
Voltage |
Ripple & Noise |
Total
Reg. |
Output Current Rating
MIN / MAX |
| 3.3V |
30mV |
±1% |
0A / 15A |
| +5V |
50mV |
±1% |
3A / 25A |
| +12V |
120mV |
±1% |
1A / 10A |
| -5V |
100mV |
±2% |
0A /0.5A |
| -12V |
240mV |
±2% |
0A / 0.5A |
| +5Vsb |
50mV |
±1% |
0A / 2A |
| +3.3V & +5V Power |
150W |
| Total Output Power |
234W |
| Hold up time |
20ms min. at 230V AC full
load |
| Over Power
Protection |
105%~120% of max load |
| Over Voltage
Protection |
+5V: 6.25 +/-0.65V
+3.3V: 4.10VDC +/-0.4VDC
+12V: 13.6~15.6VDC |
| Efficiency |
70% min. at full load |
| Cooling |
Air convection by +12V DC
fan |
| Operation Temperature |
0șC ~50șC, Derate Linearly to 50% at 70șC |
| Storage Temperature |
-20șC ~60șC |
| Humidity |
Operating: to 90% relative
humidity, non-condensing at 25șC
Storage: to 95% relative humidity, non-condensing at 50șC |
| MTBF |
100K hours at 25șC ,70%
full rated load |
| EMC |
a) FCC part 15, Subpart B, Class B computing
devices.
b) CISPR22 (EN55022)Class B.
c) VCCI Class 2. |
| Safety |
CE, FCC, UL, CB |
| Dimension |
190D x 100W x 40.5H (mm) |
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84-17,Jeongja-dong,Bundang-gu,Seongnam Si
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