The 400Hz 115/200V is a high-quality AC linear power supply. The 400Hz/115V linear power supply is used to provide pre-flight engine starting and test run inspections for aircraft and airborne equipment with stable 115/200V AC power. The 115V intermediate frequency power supply is mainly used for pre-flight, post-flight, scheduled maintenance, and troubleshooting tasks, supplying the required AC intermediate frequency power and DC regulated power to the aircraft.
The 115V linear power supply is independently developed, designed, and manufactured by Hangtai, representing a contemporary level product. It outputs rated frequency 400Hz, rated voltage 115/200V AC static inverter power and 28.5V DC power. It can be used as a ground support power source for various civil and military aircraft with AC power systems, as well as an experimental power source for aircraft manufacturing plants, maintenance facilities, test flight stations, and research institutes. It is widely used in hangars, aprons, boarding bridges, electronic workshops, laboratories, and other locations with AC mains power supply. It features miniaturization, excellent waveform quality, small size, light weight, low noise, no pollution, and low operating costs. Customized ground aviation power supplies in fixed, bridge-hung, and trailer-mounted configurations can be provided according to user requirements.

Aviation ground power supply usage locations: Aircraft, helicopters, aircraft manufacturing plants, aerospace equipment manufacturing plants, aircraft repair plants, aviation repair stations, apron control towers, instrument control centers, specialized power for maritime detection systems, intermediate frequency power for army aviation helicopters, specialized power for air force detection systems, specialized intermediate frequency power for airport avionics equipment, specialized power for radar, specialized power for naval vessels, national defense, aviation R&D units, turbine engine manufacturing plants.
The JF400Hz aviation power supply 115V intermediate frequency power supply has the following advantages:
1. Possesses the excellent electrical performance of our company's 400Hz intermediate frequency power supply.
2. Features current limiting function, suitable for impact loads such as motors and rectifier types.
3. Equipped with shock absorption devices, vibration and impact resistant.
4. Modular design of the power supply, with fault self-diagnosis function, convenient and quick maintenance.
5. The power supply undergoes triple-proof treatment, adapting to various climatic conditions.

The company's main products cover seven major series and over fifty products, including: 28.5V aviation DC power supplies, 28V starting power supplies, 270V aviation DC power supplies, 36V aviation intermediate frequency power supplies, aviation power vehicles, programmable high-power DC regulated power supplies, 400Hz intermediate frequency static inverter power supplies, high-power shore power supplies, frequency conversion power supplies, stable frequency and voltage power supplies, special power supplies, photovoltaic/wind inverter power supplies, programmable power supplies and test instruments.