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BPW-8410
80W 48V DC-DC open frame power supply
Input Range: 36~72VDC
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 Input Voltage: |
36~72VDC |
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Input Current: |
5A at 48VDC max. |
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Inrush Current: |
< 10A at 48VDC input from a cold start 25°C excluding EMI suppression capactiors |
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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 |
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Ripple And Noise: |
Peak to peak ripple and noise for +5V is < 50mV, and < 100mV for the other outputs at rated load, nominal line |
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Line Regulation: |
< +/-1% for each output at rated load and +/-10% of input voltage variables |
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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 |
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Efficiency: |
> 70% at DC24V and rated load |
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Altitude: |
10,000 feet |
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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 |
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Temperature: |
Operating: 0~50°C
Storage: -40~+85°C |
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Connectors: |
DC Input: Terminal blocks
DC Output: Terminal blocks |
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Dimensions: |
15.24 x 8.38 x 3.8 cm with +/-0.8mm and +/-0.4mm tolerance between mounting holes |
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Safety: |
UL 1950, CSA 22.2 No.234, VDE EN 60 950 |
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EMI: |
FCC Class B, EN55022B |
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EMS: |
Level 3 of IEC-802, 803, 804 |
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Pin |
Output |
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1~3 |
+5V |
4~7 |
GND |
8~9 |
+12V |
10 |
-12V |
11 |
-5V |
12 |
N/C |
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Output |
Min. Load |
Rated Load |
Max. Load |
Tolerance |
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+5V |
0A |
10A |
12A |
+/-0.05V |
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+12V |
0A |
2A |
3A |
+/-0.6V |
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-12V |
0A |
0.5A |
---- |
+/-0.6V |
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-5V |
0A |
0.5A |
---- |
+/-0.75V |
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