M4440 3U VPX 370 W 48 V power supply
M4440 3U VPX 370 W 48 V power supply
Conduction-cooled 3U VPX VITA 62 DC-DC power supply delivering 48 V plus 12 V, 5.15 V and 3.3 V rails from a 28 V line.
18–48 VDC input, MIL-STD-704 compliant
Optional ride-through of MIL-STD-1275 transients
48 V, 12 V, 5.15 V and 3.3 V aux outputs
370 W without derating, up to 87% efficiency
-55°C to +85°C at the unit edge, VITA 47 CC4
Advanced I2C management and built-in test
Designed to meet MIL-STD-810G and MIL-STD-461G
Additional information
| Supply voltage | 18–48 VDC |
|---|---|
| Output Voltage | 12 VDC, 3.3 VDC, 48 VDC, 5,15 VDC |
| Output current | 1 A DC, 10 A DC, 4 A DC |
| Rated power | 370W |
| Efficiency | 87 % |
| Approvals | MIL-STD-1275, MIL-STD-461, MIL-STD-704, MIL-STD-810 |
| Temperature range | -55°C ~ 85°C |
| Weight | 830 g |
| MTBF | 465.000 h |
| Cooling | Fanless |
| Sector | Defence |
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