MPE-825A
Industrial Power Supply
280W AC-DC ATX Power Supply
2.0
0.42
0.42
11.0
DC OUTPUT WIRES
14.4
AC-DC
15.0
0.5
13.80
4-TAPPING#6-32
6.4
2.7
1.6
Features
4.8
0.5
11.5
*Input Voltage:
90~130VAC or 180~260VAC, auto switchable
*Input Frequency:
47~63Hz
*Inrush Current:
Does not exceed 40A at 115VAC input or
*Safety:
UL 1950 / CSA 22.2 No.234 / VDE EN60950
80A at 230VAC input, at cold start 25
o
C
*EMI:
FCC class B / EN55022B
*Ripple And Noise:
Peak to peak ripple and noise for each
*EMS:
Level 3 of IEC-801, 802, 803, 804
output is < 1% of each output voltage at rated load
115~230VAC
*Line Regulation:
< +/-1% at rated load with +/-10% change
in input voltage
Output
PIN
*Load Regulation:
The output voltage load regulation is less
+5V
Red
GND
Yellow
than the values on the table when each output loading changes
Brown
+12V
+/-40% from 60% rated load while all other outputs at 60%
Grey
-12V
rated load
Black
+5V
*Hold Up Time:
> 20ms at 115VAC input and rated load
White
GND
measured from the end of the last charging pulse to when the
Orange
+12V
main output drops down to 95% output voltage
Purple
-12V
*Power Good Signal:
Goes high 100~500ms after all DC
Green
PWR On
output are ready
*Power Failure:
Goes low 0.5ms before any DC output falls
Output Min. Rated Max. Tolerance
*Power On:
TTL compatible signal (active low) used to switch
Voltage Load Load
Load
ON the main output. When power on is disconnected from
+/-0.2V
+5V
0A
25A
30A
secondary common, all outputs except +5Vsb are turned off
+12V 0.1A
10A
15A +/-0.24V
*Efficiency:
> 65% at nominal line and rated load
+/-0.6V
-12V
0A
0.5A
1A
*Altitude:
10,000 feet
+/-0.25V
-5V
0A
0.5A
1A
*Protection:
15A +/-0.17V
0A
8A
+3.3V
Short Circuit: Hiccup mode function against short circuit or
+5Vsb
0A
0.72A 1.5A +/-0.25V
over load conditions auto restarts when fault conditions are
removed
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:
0~70
o
C (operating); -40~+75
o
C (storage)
*Humidity:
5~95%; non-condensing at 40
o
C (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.
Safety Standards
www.boser.com.tw
2.4
3.72
8.62
14.0
BOSER [ BOSER TECHNOLOGY CO., LTD ]
