Specifications: |
| Input Voltage: |
28 VDC ± 4 VDC, |
| Current: |
10.7 amps typ. at 28 VDC / 85 VA load per phase. 1.1A max at
no
load. |
| Output Voltage: |
3 Wire Delta:
115Vrms ± 3% line to line or,
4 Wire Wye:
115 Vrms ± 3% line to neutral
200 Vrms ± 3% line to line |
| Load Unbalance: |
Maximum load unbalance is 20% for specification performance. |
| Current: |
- Delta 115 V line to line: .73 Amp per phase
- Wye 115 V line to neutral: .73 Amp per phase
- Wye 200 V line to line: .43 Amp per phase
|
| Power: |
85 VA per phase, 250 VA total |
| Phase Angle: |
120° ± 5° |
| Frequency: |
400 Hz ± 1% |
| Waveform: |
Sine wave/three phase Ø configuration |
| Power Factor: |
.8 lagging to .95 leading power factor |
| Distortion: |
7% maximum (3.0% typ at 28 VDC in) |
| Overload (OL): |
150% output current for at least 5 min |
| Short Circuit: |
200% output current for 1 min. |
| Soft Start: |
Soft start delay of approximately 500 mSec. |
| Reverse Polarity: |
The inverter is protected against reverse polarity applied at the
input |
| Efficiency: |
81% minimum. |
| Temperature: |
-65°F to +185°F (-55°C to +85°C) |
| Altitude: |
75,000 ft. |
| Weight: |
8.4 lbs. (3.81 kg.) |
| Environmental: |
Designed to FAA TSO-C73
Appendix A and DO-160C env. cat. F2WBBTEWXDFSAAAZZUZKXX |
| Compliance: |
FAA TSO-C73. Interchangeable dimensionally with 250 VA units
conforming to MS21983-3. |
