SOSA aligned 6U VPX AC-DC power supply with built-in hold-up and air flow-by cooling for 115 VAC three-phase aircraft power.
115 VAC ±10%, 400 Hz three-phase input
12 V/90 A main output, 3.3 V/20 A aux
1200 W steady state, 87% typical efficiency
Internal hold-up of 100 W for 50 ms
VITA 48.7 air flow-by, -55°C to +55°C at 27 CFM
VITA 46.11 Tier 1 or 2 IPMC, active current share
Designed to meet MIL-STD-810G, 461F and 704F
| Supply voltage | 115 VAC |
|---|---|
| Phase | 3-phase |
| Output Voltage | 12 VDC, 3.3 VDC |
| Output current | 20 A DC, 90 A DC |
| Rated power | 1200W |
| Efficiency | 87 % |
| Approvals | MIL-STD-461, MIL-STD-704, MIL-STD-810 |
| Temperature range | -55°C ~ 55°C |
| MTBF | 314.000 h |
| Shock | 20 G |
| Sector | Defence |
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