Self-cooled 3.2 kW three-phase AC-DC power supply for Navy shipboard systems, converting 440 VAC ship power to regulated 24–80 VDC.
3.2 kW, outputs 24 to 80 VDC, up to 110 A
440 VAC three-phase input per MIL-STD-1399-300B
RPM-controlled fan with closed-channel heatsink
91 % typical efficiency, power factor above 0.98
Up to five units in parallel for 16 kW
Inhibit input, BIT and current monitor outputs
Built for MIL-DTL-901E shock and MIL-STD-461G
| Supply voltage | 440 VAC |
|---|---|
| Phase | 3-phase |
| Output Voltage | 24 VDC, 28 VDC, 48 VDC, 72 VDC, 80 VDC |
| Output current | 110 A DC |
| Rated power | 3200W |
| Efficiency | 91 % |
| Temperature range | -20°C ~ 52°C |
| Approvals | MIL-STD-1399, MIL-STD-461, MIL-STD-810 |
| Dimensions | 161 x 127 x 431,8 mm |
| Weight | 11,3 kg |
| MTBF | 115.000 h |
| Shock | 40 G |
| Sector | Defence |
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