Side-by-side
EAR-CH-50/50 Battery Charger-Discharger vs Wireless Pushback System Package (UGA100 + UW series)
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).
Ground Support Equipment (GSE)
EAR-CH-50/50 Battery Charger-Discharger
by ElectroAir
Precision aircraft battery charger-discharger servicing lead-acid, Ni-Cd, and Li-ion aviation batteries with automated cycle storage and built-in reporting.
Ground Support Equipment (GSE)
Wireless Pushback System Package (UGA100 + UW series)
by Inbertec
Modular wireless aircraft pushback kit — gateway + full-duplex headsets, Minerva Momentary class alternative
| Cost of ownership | EAR-CH-50/50 Battery Charger-Discharger | Wireless Pushback System Package (UGA100 + UW series) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | EAR-CH-50/50 Battery Charger-Discharger | Wireless Pushback System Package (UGA100 + UW series) |
|---|---|---|
| Input Voltage | 230 V AC ±10%, single-phase | — |
| Input Frequency | 47–63 Hz | — |
| Input Power | 3,000 VA | — |
| Charge Current Range | 0.1–50 A | — |
| Discharge Current Range | 0.1–50 A | — |
| Charge Voltage Range | 0.7–48 V | — |
| Discharge Voltage Range | 4.0–50 V | — |
| Insulation Standard | VDE 0160, Class 1 | — |
| Report Printing | Built-in thermal printer | — |
| Dimensions (L×W×H) | 515×485×185 mm | — |
| Weight | 30 kg | — |
| Protection Class | IP20 | — |
| Batteries per Session | 1 | — |
| Warranty | 24 months | — |
| Architecture | — | UGA100 gateway + UW full-duplex headsets (+ optional UGP100 PTT) |
| Flight-deck link | — | Aircraft interphone via UGA100 |
| Headset mode | — | Full-duplex conference (not red-PTT momentary on mic) |
| Optional tug control | — | UGP100 side PTT half-duplex |
| Claimed range | — | 1600 ft (~488 m) |
| Channels | — | 20 channels × up to 10 concurrent talkers |
| Package A (single operator) | — | 1× UGA100 + 1× UW2000 + chargers/case |
| Package B (two-person) | — | 1× UGA100 + 2× UW2000 (+ optional UGP100) |
| Comparable named product class | — | dBD Minerva Momentary / Minerva Air wireless pushback |
| Provenance | — | Inbertec catalogue + RFQ f9cfd705 Package A/B chase |
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