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Addtronics 250W ATX Power Supply
| Model: PS250A
ATX 2.03 Form Factor
L 5.9" x W5.5" x H3.4"
+5V Stand-By & Logic On/Off
EMI Filtered
Smart Fan Feature (Thermal Controlled Variable Speed Fan)
PS250A is a 250 Watt 6-output, fan-cooled ATX (Baby AT or PS/2 Size) power supply designed for personal computer or industrial applications using the most recent processing technology requires+3.3V output, +5V AC-On Standby and Logic On/Off control. |
SPECIFICATIONS
FEATURES |
| Maximum Power |
250W |
| Transient Response |
+5V,+12V outputs return to within 5% in less than 1ms for 20% load change. |
| P. G. Signal |
100-500ms |
Over Voltage Protection:
Recycle AC to reset |
+5V trip point < +6.25V
+3.3V trip point < +4.10V
+12V trip point < +15.6 |
| Overload Protection |
Latching Protection
+5V @ < 30A
+3.3V @ < 16A
+12V @ < 13A |
| Leakage Current |
<1mA @ 240VAC |
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INPUT |
| Input Voltage |
115VAC/230VAC; Auto-Switching Option |
| Input Frequency Range |
47Hz to 63Hz |
| Input Surge Current (p-p) |
< 45A @ 115VAC |
| Input Current |
6.0A for 115VAC / 3.0A for 230VAC |
| Hold-up Time |
< 20ms at Full Load |
| Efficiency |
> 70% |
| EMI/RFI |
FCC Class B / CISPR22 Class B |
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OUTPUT |
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+5V
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-5V
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+12V
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-12V
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+3.3V
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+5V SB
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| Max. Load |
25A*
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0.5A
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8A
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0.5A
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14A*
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1.5A
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| Min. Load |
2.2A
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0A
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0.5A
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0A
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1A
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0A
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| Load Reg. |
±5%
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±10%
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±5%
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±10%
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±5%
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±10%
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| Ripple V(p-p) |
50mV
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50mV
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120mV
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120mV
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40mV
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50mV
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* +5V and 3.3V combined output: 125Watts max.
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ENVIRONMENTAL |
| Operating Temp. |
0 to 50ºC |
| Operating Alt. |
Sea Level 10,000 ft. |
| Non-Operating Vibration |
Operating: 10-300 Hz, 0.5G, 3 axes, 1 hr. ea. axis
Non-operating: 10-300 Hz, 2.0G, 3 axes, 1 hr. ea. axis |
| MTBF |
50,000 hrs. @ 25ºC |
| Weight |
5 lbs. |
| Approvals |
UL, CSA, TUV, CE |
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Order Now |
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