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MPE-825A PDF预览

MPE-825A

更新时间: 2024-09-13 05:49:59
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BOSER /
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描述
280W AC-DC ATX Power Supply

MPE-825A 数据手册

  
MPE-825A  
280W AC-DC ATX Power Supply  
2.0  
11.0  
DC OUTPUT WIRES  
15.0  
0.5  
13.80  
4-TAPPING#6-32  
4.8  
Features  
*Input Voltage: 90~130VAC or 180~260VAC, auto switchable  
*Input Frequency: 47~63Hz  
0.5  
11.5  
Safety Standards  
*Safety: UL 1950 / CSA 22.2 No.234 / VDE EN60950  
*Inrush Current: Does not exceed 40A at 115VAC input or  
80A at 230VAC input, at cold start 25oC  
*EMI: FCC class B / EN55022B  
*EMS: Level 3 of IEC-801, 802, 803, 804  
*Ripple And Noise: Peak to peak ripple and noise for each  
output is < 1% of each output voltage at rated load  
115~230VAC  
*Line Regulation: < +/-1% at rated load with +/-10% change  
in input voltage  
PIN  
Output  
*Load Regulation: The output voltage load regulation is less  
than the values on the table when each output loading changes  
+/-40% from 60% rated load while all other outputs at 60%  
rated load  
*Hold Up Time: > 20ms at 115VAC input and rated load  
measured from the end of the last charging pulse to when the  
main output drops down to 95% output voltage  
*Power Good Signal: Goes high 100~500ms after all DC  
output are ready  
Red  
Yellow  
Brown  
Grey  
+5V  
GND  
+12V  
-12V  
+5V  
Black  
White  
Orange  
Purple  
Green  
GND  
+12V  
-12V  
PWR On  
*Power Failure: Goes low 0.5ms before any DC output falls  
*Power On: TTL compatible signal (active low) used to switch  
ON the main output. When power on is disconnected from  
secondary common, all outputs except +5Vsb are turned off  
*Efficiency: > 65% at nominal line and rated load  
*Altitude: 10,000 feet  
Output Min. Rated Max.  
Tolerance  
+/-0.2V  
15A +/-0.24V  
Voltage Load Load  
Load  
+5V  
+12V 0.1A  
0A  
25A  
10A  
0.5A  
0.5A  
8A  
30A  
-12V  
-5V  
0A  
0A  
0A  
0A  
1A  
1A  
+/-0.6V  
+/-0.25V  
*Protection:  
+3.3V  
+5Vsb  
15A +/-0.17V  
Short Circuit: Hiccup mode function against short circuit or  
over load conditions auto restarts when fault conditions are  
removed  
0.72A 1.5A +/-0.25V  
Output: Built-in crowbar circuit automatically shuts down  
outputs to avoid damaging external circuits. Trip point of  
O.V.P. circuit is between 5.7~7.0V  
*Temperature: 0~70oC (operating); -40~+75oC (storage)  
*Humidity: 5~95%; non-condensing at 40oC (operating)  
*Connectors:  
AC Input/Output: Meets IEC 320/CEE 22 standard  
ATX Connector: Alex 9358-20 or equivalent device  
3.5" Disk Drive: AMP 1-480424-0/171822-4 or equivalent  
device  
*Dimensions: 14.0 x 15.0 x 8.62 cm with +/-0.8mm and +/-  
0.4mm tolerance between mounting holes  
*MTBF: 119,695 hrs.  
www.boser.com.tw  

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