Side-by-side
EAR Series — 28.5 VDC Converter-Rectifier Unit vs UGA100 Pushback Gateway (Aircraft Station)
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
EAR Series — 28.5 VDC Converter-Rectifier Unit
by ElectroAir
New-generation solid-state rectifier providing up to 1,500 A continuous 28.5 VDC with microprocessor control and 2,500 A peak for aircraft and helicopter starting.

Ground Support Equipment (GSE)
UGA100 Pushback Gateway (Aircraft Station)
by Inbertec
Portable aircraft interphone gateway linking wireless ramp headsets to the flight deck
| Cost of ownership | EAR Series — 28.5 VDC Converter-Rectifier Unit | UGA100 Pushback Gateway (Aircraft Station) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | EAR Series — 28.5 VDC Converter-Rectifier Unit | UGA100 Pushback Gateway (Aircraft Station) |
|---|---|---|
| DC Output Voltage | 28.5 VDC | — |
| Rated Continuous Current | Up to 1,500 A | — |
| Peak Current | Up to 2,500 A | — |
| Control Platform | MPCU microprocessor | — |
| Optional Features | Access control system, energy consumption monitoring | — |
| Model | — | UGA100 |
| Type | — | Pushback gateway / aircraft station |
| Aircraft interface | — | Connects to aircraft interphone system |
| Form factor | — | Compact portable with lanyard |
| Display | — | Channel and battery level screen |
| Remove-before-flight light | — | Yes |
| Aircraft plugs | — | Customizable — various aircraft models |
| Role in system | — | Required only for cockpit / interphone link |
| Provenance | — | Inbertec GSE wireless catalogue (RFQ f9cfd705) |
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