The SC100 is a lightweight, 400 Hz static inverter that uses state-of-the-art, solid state circuitry to invert a 28 VDC input to a 115 VAC, 400 Hz sine wave output. The SC100 unit is primary designed to power airborne and ground instruments, compasses, gyros, radar, and navigation equipment.
- Crystal controlled oscillator design provides output frequency stability
- Pulse width modulated square wave to sine wave power conversion scheme offers efficient, reliable, and quiet operation
- Certified to FAA TSO-C73 airborne standards
Product Codes | |
|---|---|
| Mfr Part No: | SC100 |
| ECCN: | 3A225 |
| SCHEDULE B CODE: | 8504.40.0018 |
| TSO: | C73 |
Weight: 7.5 lbDimensions: 3.4 x 12 x 6.34 inInput voltage: Range: 20 – 36.5 VDC Nominal: 28 VDCCurrent: 1.0 ADC nominal 41.5 ADC at 1 KVA at 28 VDCOutput voltage: 115 VAC ± 3% nominalPower/Current: 1000 VAC / 8.6A ACFrequency: 400 Hz ± HzPhase & waveform: Single phase, sine waveHarmonic Distortion: 2.5% nominalPower factor: 8.0 to -0.8Efficiency: 87% nominalResponse time: 300 µSec (no load to full load)Regulation: 1% line, 1% load, 2.5% temperatureOverload capacity: 110% of rated power for 2 hr 150% of rated power for 5 min.Protection circuit: The inverter will shutdown under the following conditions: Input voltage 37.5 ± 1 VDC Input voltage 18 VDC ± 1.5 VDC Internal high ambient temperature. Short circuit condition (after 2 to 15 Sec) manual resetRemote on/off: Yes (ground for on)Operating temperature: -65°F to 160°F (-55°C to 71°C)Altitude: 55,000 ftEnvironmental: DO-160C Env. Cat. F2ZBBÅ LV‹E1XXXXXBXAXXXZXXXCooling: Thermostatically controlled brushless fan (Fan on above 50°C)Compliance: FAA TSO-C73
- Stock: Out of Stock
- Manufacturer Part #: SC100
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
