BPW-8410
80W 48V DC-DC Open Frame Power Supply
Input Range: 36~72VDC
14.14
0.55
E
TRANSFORMER
0V
24V
15.24
14.44
0.4
1.5
3.87
screw
6.85
1.4
System chassis
Use #6-32 screw
Protrusion limits
2.5mm
x4
Safety Standards
*Safety: UL 1950 / CSA 22.2 No.234 / VDE EN60950
Features
*Input Voltage: 36~72VDC
*EMI: FCC class B / EN55022 B
*EMS: Level 3 of IEC-802, 803, 804
*Input Current: 5A at 48VDC max.
*Inrush Current: < 10A at 48VDC input from a cold start 25oC
excluding EMI suppression capactiors
*Load Range: With all other outputs within their accuracy
ranges and all output at 60% rated load, the +5V output is
between 4.95~5.05V. Max. load can not exceed 80W
convection cooling and 100W forced air cooling
*Ripple and Noise: Peak to peak ripple and noise for +5V is
< 50mV, and < 100mV for the other outputs at rated load,
nominal line
PIN
1~3
4~7
8~9
10
Output
+5V
GND
+12V
-12V
-5V
11
12
N/C
*Line Regulation: < +/-1% for each output at rated load and
+/-10% of input voltage variables
*Load Regulation: < +/-1% for +5V, and < +/-5% for -12V,
+12V, -5V while changing measured output load from +/-40%
to 60% rated load and keeping other outputs at 60% rated
load
*Efficiency: > 70% at DC24V and rated load
*Altitude: > 10,000 feet
Output Min. Rated Max.
Voltage Load Load Load
Tolerance
+5V
+12V
-12V
-5V
0A
0A
0A
0A
10A
2A
0.5A
0.5A
12A +/-0.05V
3A
----
----
+/-0.6V
+/-0.6V
+/-0.75V
*Protection: Built-in over voltage protection circuit. Trip point
of crowbar circuit is between 5.7~7V. Hiccup mode against
short circuit or over load conditions auto recovery when fault
conditions are removed
*Temperature: 0~+50oC (operating); -40~+85oC (storage)
*Connectors:
DC Input: Terminal blocks
DC Output: Molex 5273-12A
*Dimensions: 15.24 x 8.38 x 3.8 cm with +/-0.8mm and
+/-0.4mm tolerance between mounting holes
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