Side-by-side
EAR Series — 28.5 VDC Converter-Rectifier Unit vs UW6000 Carbon Fiber Full-duplex Cordless Headset
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)
UW6000 Carbon Fiber Full-duplex Cordless Headset
by Inbertec
Lightweight carbon-fibre full-duplex wireless headset for ramp and MRO teams
| Cost of ownership | EAR Series — 28.5 VDC Converter-Rectifier Unit | UW6000 Carbon Fiber Full-duplex Cordless Headset |
|---|---|---|
| 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 | UW6000 Carbon Fiber Full-duplex Cordless Headset |
|---|---|---|
| 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 | — | UW6000 |
| Type | — | Carbon fibre full-duplex cordless headset |
| Passive noise reduction (PNR) | — | 27 dB |
| Shell | — | Carbon fibre light-weight |
| Working distance | — | 1600 ft (~488 m) |
| Intercom channels | — | 20 |
| Concurrent talkers per channel | — | up to 10 |
| Belt pack | — | None — no wire, no belt pack |
| Display | — | Channel and battery level screen |
| Emergency alarm | — | Yes |
| Cross-series compatibility | — | UW2000 series |
| Provenance | — | Inbertec GSE wireless catalogue (RFQ f9cfd705) |
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