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Safety |
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Features |
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˙High efficiency
˙Low ripple & Noise
˙Output over voltage protection
˙Short circuit protection on all output
˙100% burn-in under high ambient temperature (50℃)
˙Vacuum-impregnated transformer
˙MTBF: 100K hours at 25℃
˙100% Hi-pot tested
˙Line input fuse protection |
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Specifications |
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| INPUT SPECIFICATIONS |
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| ˙Input voltage: |
36 to 72 VDC |
| ˙Input current: |
7.0 Amps-rms maximum / 48V |
| OUTPUT SPECIFICATIONS |
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| ˙Over voltage protection: |
+12V output: 15.6V max;
+5V output: 6.82V max;
+3.3V output: 4.5V max. |
| ˙Overload protection: |
+5V: 35Amps;
+3.3V: 35Amps;
+12V: 15Amps. |
| ˙Short circuit protection: |
The short circuit on any DC output shall not cause any
damage to the power supply, including the primary fuse. |
| GENERAL SPECIFICATIONS |
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| ˙Hold-up time: |
INPUT 48V: 5.0mSec. Minimum. |
| ˙Efficiency: |
65% min. DC input 48V at full load |
| ˙MTBF: |
100,000 hours at full load at 25℃ |
| ˙Power good signal: |
100ms to 500 ms |
ENVIRONMENTAL SPECIFICATIONS
| ˙Operating temperature: |
0℃ to +50℃ |
| ˙Storage temperature: |
-20℃ to +80℃ |
| ˙Relative humidity: |
5% to 95% RH non-condensing |
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OutPut |
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Output Voltage |
Min. load |
Max. load
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Load Reg. |
Ripple & Noise |
| +5Vsb |
0.0A |
2.0A |
+-5% |
100mV P-P |
| -12V |
0.0A |
0.3A |
+-10% |
120mV P-P |
| -5V |
0.0A |
0.3A |
+-5% |
100mV P-P |
| +12V |
0.0A |
4.2A |
+-5% |
120mV P-P |
| +5V |
0.0A |
14.0A |
+-5% |
50mV P-P |
| +3.3V |
0.0A |
10.0A |
+-5% |
50mV P-P |
˙+3.3V & +5V total output not exceed 85W.
˙+3.3V & +5V & +12V total out put not exceed 135W. |
