Products
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| Model: |
DP2H-5550V |
| Output Wattage: |
550W |
| Dimension: |
215x100x70(mm)
8.46x3.94x2.76(inch) |
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| AC Input Spec. |
VOLTAGE: -36 ~ -72 VDC
INPUT CURRENT: -36~-72VDC / 25~10AMP(16 AMP AT -48VDC)
INRUSH CURRENT: 50AMPS @-48VDC (AT 25DEGREES AMBIENT COLD START)
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| DC Output Spec. |
| Output Voltage |
Output Current Min. |
Output Current Max. |
Regulation Load |
Regulation Line |
Output Ripple & Noise Max.[P-P] |
| +5V |
0 |
25 |
± 5% |
± 50mV |
50mV |
| +12V |
2 |
45 |
± 5% |
± 50mV |
| -12V |
0 |
0.8 |
± 10% |
± 100mV |
120mV |
| +3.3V |
0 |
25 |
± 5% |
± 50mV |
50mV |
| +5VSB |
0.1 |
3 |
± 5% |
± 50mV |
50mV |
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+5V AND +3.3V TOTAL OUTPUT MAX: 170W
TOTAL OUTPUT MAX: 550W |
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| Features |
- TEMPERATURE RANGE: OPERATING 0℃ --- 40℃, STORAGE -20~80℃
* HOLD UP TIME: 1.6 ms MINIMUM AT FULL LOAD & NOMINAL INPUT VOLTAGE
* EFFICIENCY: >80% TYPICAL AT DC-48 INPUT, FULL LOAD
* POWER GOOD SIGNAL: ON DELAY 100 ms TO 500 ms, OFF DELAY 1 ms
* OVER POWER PROTECTION: 110~150%
* OVER VOLTAGE PROTECTION: +5V: 5.5~6.5V, +12V: 13.2~15V, +3.3V: 3.6~4.3V
* OVER CURRENT PROTECTION: +3.3V→27.5~37.5A, +5V→27.5~37.5A, +12V→49.5~67.5A
* SHORT CIRCUIT PROTECTION: +5V, +3.3V, +12V, -12V, AUTO-RECOVERED: +5VSB
* EMI NOISE FILTER: FCC CLASS A, CISPR22 CLASS A
* SAFETY: TO MEET UL, TUV, CB
* COOLING: 40mm DC FANS
*THE POWER-SUPPLY IS FOR CHASSIS-ASSEMBLY ONLY AND IS NOT ALLOWED TO BE OPERATED AS STAND-ALONE COMPONENT. FINAL ASSEMBLY HAS TO COMPLY WITH CORRESPONDING EMC- AND SAFETY-REGULATIONS.
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