Side-by-side
R-28 Series 28.5 V DC Rectifier 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)
R-28 Series 28.5 V DC Rectifier
by CDR Technology OÜ
High-current 28.5 V DC ground rectifier with 2,500 A overload headroom for reliable engine-start and avionics servicing of aircraft and helicopters.

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 | R-28 Series 28.5 V DC Rectifier | UGA100 Pushback Gateway (Aircraft Station) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | R-28 Series 28.5 V DC Rectifier | UGA100 Pushback Gateway (Aircraft Station) |
|---|---|---|
| Output voltage | 28.5 (modes: 28 / 48 / 56) V DC | — |
| Continuous rated current | Up to 1,600 A | — |
| Overload current | Up to 2,500 A | — |
| Output channels | Up to 2 independent | — |
| Module swap / repair time | <10 min | — |
| Operating noise | <65 dB(A) @ 1 m | — |
| Features | Energy monitoring, black-box logging, eco mode | — |
| 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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