SE25
Contact Cost Aero at 855-500-3044 for pricing
TSO’D 250 VA THREE PHASE STATIC INVERTER
The SE25 is primarily designed to power 115 VAC line to neutral or line to line 400 Hz three phase Wye or Delta system loads with maximum continuous output power of 250 VA. SE25 inverter applications include airborne or ground instruments, navigation equipment and radar systems.
The SE25 operates from a 28 VDC source and the output can be configured for three wire 115 volt delta load, or four wire 115/200 volt wye loads. Each AC output phase (ØA, ØB & ØC) is isolated from the DC input and chassis ground. The SE25 is interchangeable dimensionally with 250 VA inverters conforming to MS21983-3.
Features:
- Foldback current limit during overload.
- 200% output current capability for fault clearance.
- Remote on-off feature to eliminate the need for a heavy and expensive solenoid.
- Shut down in the event of Low/Hi frequency and overvoltage malfunction.
- Soft start logic in conjunction with step input and any restart after output short, output shutdown or remote off. Prevents inverter from drawing heavy surge current during start transition.
- Fault monitor output for malfunction indication noted above.
Specifications
28 VDC ± 4 VDC,
10.7 amps typ. at 28 VDC / 85 VA load per phase. 1.1A max at no load.
3 Wire Delta:
115Vrms ± 3% line to line or,
4 Wire Wye:
115 Vrms ± 3% line to neutral
200 Vrms ± 3% line to line
Maximum load unbalance is 20% for specification performance.
- 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
85 VA per phase, 250 VA total
120° ± 5°
400 Hz ± 1%
Sine wave/three phase Ø configuration
.8 lagging to .95 leading power factor
7% maximum (3.0% typ at 28 VDC in)
150% output current for at least 5 min
200% output current for 1 min.
Soft start delay of approximately 500 mSec.
The inverter is protected against reverse polarity applied at the input
81% minimum.
-65°F to +185°F (-55°C to +85°C)
75,000 ft.
8.4 lbs. (3.81 kg.)
Designed to FAA TSO-C73
Appendix A and DO-160C env. cat. F2WBBTEWXDFSAAAZZUZKXX
FAA TSO-C73. Interchangeable dimensionally with 250 VA units conforming to MS21983-3.
| Brand | KGS Electronics |
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SHIPPING INFORMATION
We can ship by UPS, or USPS and DHL Express. We ship nationally, and internationally. Â
Carriers In Use
SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more.  Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express
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