250W Seventeam Active PFC Micro ATX PSU - ST-250MAD
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>250W Seventeam Active PFC Micro ATX Power Supply
>250W Seventeam Active PFC Micro ATX PSU
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DescriptionA 250W SFX Micro ATX power supply with 100 to 240V AC input and active power factor correction. Cooling via a protruding 80mm DC fan. ATX version 1.3 suitable for integration into MicroATX cases or certain mini computers (mini ITX).
Case Details
100 x 125 x 76.5 mm
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General Specifications
| Input Voltage |
100 ~ 240 VAC |
| Input Frequency |
50Hz to 60Hz |
| Input Current |
7A max. |
| Inrush Current |
Max 80A |
| Efficiency |
70% typically at full load |
| Power Good Signal |
On delay time 100 ~ 500mS |
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Off delay time 1mS |
| Hold Up Time |
17mS at 25°C, full load |
| Remote On/Off Control |
Enabled with an active low TTL signal |
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TTL Low DC outputs are enabled |
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TTL High or open circuited, DC outputs disabled |
| Operating Temperature |
0°C to 50°C |
| Over Power Protection |
At 105% to 140% load power supply will shutdown |
| Cooling |
80mm DC fan |
| Active PFC |
EN 61000-3-2: 1995+A1+A2: 1998, Class D |
| Safety Standards |
cUL, TUV, Simko |
| EMI |
FCC Part 15 Sub Part J Class B |
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CISPR 22 Class B, BSMI |
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Output Data
| Voltage |
Min Load |
Max Load |
Load Reg. |
Line Reg. |
R&N |
OVP |
| +3.3V |
0.5A |
17A |
±5% |
±1% |
50mV |
4.5V max. |
| +5V |
1.0A |
18A |
±5% |
±1% |
50mV |
6.5V max. |
Maximum continuous load on +5V & 3.3V is 115W |
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| +12V |
1.0A |
16A |
±5% |
±1% |
120mV |
14.5V max. |
Maximum load on +5V, 3.3V & +12V 234W |
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| -12V |
0.0A |
0.5A |
±10% |
±1% |
120mV |
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| +5Vsb |
0.0A |
2.0A |
±5% |
±1% |
50mV |
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Pricing
| Price £ |
Quantity |
| £29.95 |
1-5 |
| £27.65 |
6+ |
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| Buy This Product |
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