Introduce：
The GPU400 series 400Hz intermediate frequency power supply is a power supply that converts 380V/220V 50Hz AC mains power to 400Hz, 115V/200V, 21V/36V AC power via an inverter. It can be used for aircraft power supply and is also suitable for land-based applications. A single power supply can power multiple aircraft simultaneously, or multiple power supplies can be connected in parallel to power multiple aircraft simultaneously. This power supply can be installed on tarmacs, hangars, trailers, vehicles, etc., to power aircraft. It is a replacement for unit-type power supplies. Fixed and towed military and hangar centralized power supply systems are available according to user needs.
Specification：
Brand | IDEALPLUSING | |
Model | IPS-ATDA400-45 | |
Input | Voltage | 3 phase: 380V, 400V, 440V or Customized |
Current | Customized | |
Frequency | 50Hz±15% | |
Power Factor | ≥0.8(6 pulse rectification, Standard), ≥0.9(12 pulse rectification, Optional) | |
Output | Voltage | 3 phase: 115V/200V±20% or Customized |
Current | Customized | |
Frequency | 50/60 Hz / 400hz Optional | |
Output Type | Three Phase | |
Voltage Stability | ± 1% FS | |
Frequency Stability | ± 0.01% FS | |
Crest Factor | 1.414+0.1 | |
THD | ≤2%（Linar load） | |
Phase Difference | 120°+2°(1/3 Unbalanced Load) | |
Dynamic Characteristics | Overshoot and recovery time meet GJB572 requirements | |
Adapt to the Load Range | No type restrictions, but motors and rectifying loads need to be derated | |
Display Accuracy | Voltage Display: ± 1% FS Current Display: ± 2% FS Frequency Display: ± 0.1% FS | |
Capacity | 45KVA | |
Cooling Method | Air Cooling | |
Place of Origin | Guangdong, China | |
Application | Aviation, Ariline, Aricraft, Avionic | |
Efficiency | 90%, 85% | |
Protection | Over Power Protection, Over Temperature Protection, Overcharging Protection, Overcurrent Protection, Overloading Protection, Overvoltage Protection, Short Circuit Protection | |
Type | AC-DC-AC | |
Working Environment | Working Temperature | -40~55℃ |
Storage Temperaturehumidity | -55℃~70℃ | |
Frequency Stability | ± 0.01% FS | |
Voltage Regulation | ± 1% FS | |
Voltage Stability | ± 1% FS | |
Digital Display | VFD digital display | |
Communication Interface | RS-232/RS-485 | |
Phase Angle | 120°+ 1°for balanced load, 120°+ 2°for 30% unbalance | |
MTBF | 50,000 Hrs | |
MTTR | <30 mins | |
Warranty | 12 Months | |
Size | Customized | |
Weight | Customized | |
OEM | Support | |
Protection Class | IP54 | |
