400Hz Intermediate Frequency Static Variable Power Supply, Hangtai Aviation Power Supply
Contact Info
- Building B7, Shidai Tiangong, Tianqiao District, Jinan City, Shandong Province,
- 杨女士
- 15628877981
- 15628877981@163.com
400HZ aviation intermediate frequency static power supply, aircraft intermediate frequency static power supply is a kind of high-frequency, efficient, stable, safe and reliable power equipment, which is widely used in power supply for high-performance equipment such as aircraft, aviation communication equipment and spacecraft. With the rapid development of the aviation field, the demand for 400HZ aviation intermediate frequency static power supply and aircraft intermediate frequency static power supply will continue to increase, and the power supply industry will continue to develop towards a more efficient, stable and reliable direction.
Product technology:
1. AC parallel redundancy technology: independently developed AC parallel redundancy technology enables two or more inverter power supplies to output in parallel, improving the reliability of the system. When one unit fails, it will not affect the normal power supply of the load. The advanced current sharing technology allows each inverter power supply to bear the load battery on average, expanding the battery capacity, reducing operating costs and extending the service life of the battery.
2. Three-phase independent regulation inverter technology: three-phase independent regulation inverter technology uses three single-phase bridges to perform conversion separately, and then combines the outputs with a phase difference of 120 degrees. The three single-phase inverters work independently, so the three-phase outputs do not affect each other and can carry unbalanced loads.
3. Frequency multiplication inverter technology: adopting frequency multiplication inverter technology allows high-power IGBTs to work at a lower switching frequency, which can greatly reduce heat generation and improve reliability. At the same time, compared with the same-frequency inverter circuit with the same switching loss, the parameters of its filter are reduced by 4 times, so the volume of the filter is greatly reduced, the dynamic response speed is faster, the output stability and output accuracy are higher.
To sum up, 400Hz intermediate frequency static power supply, program-controlled intermediate frequency power supply and intermediate frequency transformer power supply differ in output frequency, application fields and performance characteristics. When choosing, you should make a comprehensive consideration based on specific needs and application scenarios.
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