The PS-28100 Aircraft Ramp Power Supply and Battery Charger is a dual-purpose aircraft flight line service and maintenance tool. The unit has a filtered 28 volt DC power supply with up to 100 amperes capability for tests of aircraft electrical systems and a secondary mode for recharging run-down batteries.
Version (Alternate Part# P-28100/1) is an auxiliary power supply and charger with 28 volt output, 100 amps, 110 volt input, 60Hz frequency, and includes Cessna plug.
- 100 amperes filtered 28 volt supply
- Aircraft APU connectors furnished
- Operates from 110 VAC, 60 Hz
- 8 foot DC cable furnished
- Ferro-resonant regulated supply
- DC current limited
- Front panel meter, controls
- Portable, weighs only 62 lb
- Extensive testing by FBO's
Product Codes | |
|---|---|
| Mfr Part No: | P-28100/1 |
| ECCN: | 7A994 |
| SCHEDULE B CODE: | 8504.40.0000 |
Weight: 62 lbDimensions: 13 x 9 x 10 in.Input voltage: 110VACAC input amperage: 35AInput frequency: 60HzOutput voltage: 28VDCDC output amperage: 100AOutput wattage: 2800W
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: P-28100/1
Aircraft Fitment Finder
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 to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- 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
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available 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.
