Aircraft voltage drop compensator AN17DP(F)

400 Hz

Product overview
The AN17DP(F) Series 400Hz Parallel Cabinet is designed for centralized 400Hz power distribution in ground power systems. When multiple ground power units are paralleled, this cabinet aggregates outputs and, together with voltage drop compensators, distributes synchronized 400Hz power to multiple aircraft positions. It is intended for centralized installations such as maintenance hangars, gate areas and aprons.

Product features

• Supports centralized power supply systems with a maximum capacity of 540kVA.
• Built-in paralleling inductor reduces circulating currents during paralleling and lowers internal losses.
• Protection rating IP55, suitable for outdoor installation on aprons and ramp areas.
• Paralleling cabinet and voltage drop compensator share uniform external dimensions for standardized manufacture and consistent installation layout.
• Flexible expansion of output channels when combined with a voltage drop compensator, allowing distribution to any required number of outputs.

Product application
Applied where multiple aircraft are positioned: gate and remote-gate stands, maintenance hangars and airport aprons, enabling centralized 400Hz power distribution for ground operations.

Technical specifications

• Model: AN17DP-300(F)
• Quantity of power units: 1 - 3
• Rated power: 3×180KVA
• Distribution system: Three-phase four-wire
• Rated voltage: 3×115/200V
• Rated current: 3×1560A
• Frequency: 400Hz ±10Hz
• Output expansion: Any path expansion
• Efficiency: ≥99%
• Protection grade: IP55
• Ambient conditions: -40℃ ~ +60℃
• Relative humidity: 10~100% (no condensation)
• MTBF: 100,000 hours
• MTTR: ≤20min
• Volume W*H*D (mm): 600*1700*1030
• Weight (kg): 150