Side-by-side
F-400 Series 400 Hz Frequency Converter vs Watex Airport Runway Rubber Removal Vehicle (integrated UHP)
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).
Ground Support Equipment (GSE)
F-400 Series 400 Hz Frequency Converter
by CDR Technology OÜ
Solid-state 400 Hz frequency converter delivering ISO 6858-grade power to any commercial or military aircraft on the apron.
Ground Support Equipment (GSE)
Watex Airport Runway Rubber Removal Vehicle (integrated UHP)
by Watex (Nanjing Watex Tech Co., Ltd.)
Self-contained ultra-high-pressure truck system that removes touchdown-zone rubber deposits and restores runway friction in a single pass.
| Cost of ownership | F-400 Series 400 Hz Frequency Converter | Watex Airport Runway Rubber Removal Vehicle (integrated UHP) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | F-400 Series 400 Hz Frequency Converter | Watex Airport Runway Rubber Removal Vehicle (integrated UHP) |
|---|---|---|
| Output frequency | 400 ± 0.01 Hz | — |
| Frequency adjustment range | 360–450 Hz | — |
| Output voltage | 115/200 V (3-phase) | — |
| Max phase unbalance | <2 V | — |
| Phase angle | 120 ± 2.5 ° | — |
| Rated capacity | Up to 360 kVA | — |
| Max simultaneous output channels | 5 | — |
| Cable compensation | Up to 200 m | — |
| Operating temperature | −55 to +55 °C | — |
| Operating humidity | Up to 100 % RH | — |
| Voltage quality standard | ISO 6858 | — |
| Protocols | SCADA, Modbus, TCP/IP, RS-485 | — |
| Max operating pressure | — | 2,780 bar (40,000 psi) |
| Cleaning width per pass | — | 1,800 mm |
| Rubber removal speed | — | 3,000–5,000 m²/h |
| Clean water tank capacity | — | 10,000–12,000 litres |
| Debris/wastewater tank capacity | — | 10,000–12,000 litres |
| Sustained operating time per fill | — | ~5 hours |
| Wastewater recovery rate | — | ~95 % |
| Main engine power (chassis) | — | 316–415 kW |
| Auxiliary engine power | — | 268–315 kW |
| Gross vehicle mass | — | 31,000–38,000 kg |
| Operating temperature range | — | −6 to +50 °C |
| Control system | — | PLC + touch screen, stepless speed regulation |
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