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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¡É)
¢«Vacuum-impregnated transformer
¢«MTBF: 100K hours at 25¡É
¢«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 |
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| 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. |
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| 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¡É |
| ¢«Power good signal: |
100ms to 500 ms |
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ENVIRONMENTAL SPECIFICATIONS
| ¢«Operating temperature: |
0¡É to +50¡É |
| ¢«Storage temperature: |
-20¡É to +80¡É |
| ¢«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. |