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25 May 2026
F-400 Series — Frequency Converters
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F-400 Series — Frequency Converters
The F-400 Series Frequency Converters are designed for aircraft ground servicing, maintenance operations and laboratory applications requiring stable 400 Hz electrical supply.
The units provide reliable power conversion with high frequency stability and automatic voltage drop compensation for long cable operations. Available in fixed, mobile and Passenger Boarding Bridge (PBB) configurations.
Main features:
- Output capacity up to 360 kVA
- 400 Hz ±0.01 frequency stability
- Automatic line drop compensation
- Up to 5 output channels
- SCADA / MODBUS / TCP-IP / RS485 compatibility
- IP55 protection class
- Climatic execution from −55 °C to +55 °C
- Humidity resistance up to 100%
- Modular design for simplified maintenance
- Low noise operation below 65 dB(A)