Side-by-side
UGP100 Half-duplex Intercom vs 400Hz Ground Power Unit — Diesel-Driven (40/60/90/140/180 kVA), made by MAK Controls & Systems
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
UGP100 Half-duplex Intercom
by Inbertec
Side-PTT wireless walkie-talkie for tug and truck drivers on the Inbertec ramp network

Ground Support Equipment (GSE)
400Hz Ground Power Unit — Diesel-Driven (40/60/90/140/180 kVA), made by MAK Controls & Systems
by MAK Controls & Systems
Diesel-driven 400Hz ground power unit in five output sizes, built for sustained ramp operations across commercial, military and cargo fleets.
| Cost of ownership | UGP100 Half-duplex Intercom | 400Hz Ground Power Unit — Diesel-Driven (40/60/90/140/180 kVA), made by MAK Controls & Systems |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | UGP100 Half-duplex Intercom | 400Hz Ground Power Unit — Diesel-Driven (40/60/90/140/180 kVA), made by MAK Controls & Systems |
|---|---|---|
| Model | UGP100 | — |
| Type | Half-duplex wireless intercom / walkie-talkie | — |
| Transmit control | Push to talk (side PTT) | — |
| Working distance | 1600 ft (~488 m) | — |
| Form factor | Compact portable with clip | — |
| Display | Channel and battery level screen | — |
| Emergency alarm | Yes | — |
| Compatibility | Inbertec wireless intercom products (UW / UGA series) | — |
| Typical user | Tug operator / truck driver | — |
| Provenance | Inbertec GSE wireless catalogue (RFQ f9cfd705) | — |
| Output ratings | — | 40 / 60 / 90 / 140 / 180 kVA |
| Output voltage (L-N / L-L) | — | 115 V / 200 V |
| Output frequency | — | 400 Hz |
| Phase configuration | — | 3-phase 4-wire |
| Voltage regulation (steady state) | — | [confirm with supplier] |
| Transient recovery | — | [confirm with supplier] |
| Total harmonic distortion | — | [confirm with supplier] |
| Power factor | — | [confirm with supplier] |
| Engine options | — | Cummins / Deutz diesel |
| Alternator insulation class | — | [confirm with supplier] |
| Mounting configurations | — | Towable trailer / self-propelled / skid mounted |
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