BPW-8071
Industrial Power Supply
70W DC-DC Open Frame Power Supply
Input Range: 10~30VDC
Output 70W with 22FCM Fan Required
12.7
0.5
11.56
TB2
1
7.62
6.48
TB2
E
0V
+15V
TB3
TRANSFORMER
DC-DC
Features
*Input Voltage:
10~30VDC with normal line at +24VDC
*Input Frequency:
47~63Hz
*Input Current:
13A at 10VDC max.
*Inrush Current:
< 15A at 10VDC input from cold start
excluding EMI capactiors
*Load Range:
With all other outputs within their specified
voltage accuracy ranges and 60% rated load conditions, the
+5V output is between 5~5.1V. It could last 10 sec. at peak
load and 25
o
C
*Ripple and Noise:
Peak to peak ripple and noise for +5V is
< 50mV, and < 100mV for the other
*Line Regulation:
< +/-2% for each output at rated load and
< +/-10% +12V and +24V input variables
*Load Regulation:
< +/-1% for +5V, < +/-5% for +12V and
-12V
*Efficiency:
> 70% at nominal line and rated load
*Altitude:
> 10,000 feet
*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 O.C.P. of +5V is 20A max.
*Temperature:
0~+50
o
C (operating); -40~+85
o
C (storage)
*Connectors:
DC Input: Terminal blocks
DC Output: Molex 5273-04A or equivalent device
For Fan Use Only: Molex 5045-02A or equivalent device
*Dimensions:
12.7 x 7.62 x 3.86 cm at tolerance +/-0.4mm
Safety Standards
*Safety:
UL 1950 / CSA 22.2 No.234 / VDE EN60950
*EMI:
FCC class B / EN55022 B
*EMS:
Level 3 of IEC-802, 803, 804
0.25
3.86 MAX.
0.5
PIN
1~3
4~6
7
8
Output Min.
Voltage Load
+5V
0A
+12V
0A
-12V
0A
Rated
Load
10A
1.5A
0.3A
Output
+5V
GND
+12V
-12V
Max.
Load
14A
3A
----
Voltage
Accuracy
5~5.1V
11.3~12V
-10.8~-12V
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BOSER [ BOSER TECHNOLOGY CO., LTD ]
