Aircraft ground power unit
Contact Info
- Building B7, Shidai Tiangong, Tianqiao District, Jinan City, Shandong Province,
- 杨女士
- 15628877981
- 15628877981@163.com
Ground DC Regulated Power Supply Vehicle
Ground DC regulated power supply, high-voltage aviation ground DC power supply, aviation ground power supply, and aviation DC power supply are DC power supplies designed and manufactured for aviation and electronic and electrical equipment using high-frequency power electronic switching conversion technology. They can be used for various aircraft, airborne equipment, radar, navigation and other electronic equipment. This DC power supply is suitable for the start-up and maintenance of business aircraft, executive jets, helicopters, and trainer aircraft. It is a main power supply equipment for aviation DC power supply, as well as other occasions requiring DC regulated power supply, and is an upgraded product of thyristor power supplies.
The DC regulated power supply adopts a French high-speed chopper scheme, without large-capacity filter components such as inductors and capacitors, fundamentally solving the problems of voltage overshoot and voltage undershoot. 1. High stability and long service life; 2. Output lead long-distance voltage drop compensation function, ensuring terminal voltage accuracy under high current; 3. Closed-loop response speed reaches 1 second, and an isolation transformer structure is adopted to ensure the safety of the electrical structure; 4. The output stage adopts a non-high-frequency rectification scheme, avoiding the current runaway effect that high-frequency rectification devices are prone to, and ensuring the safety characteristics of the system under high current working conditions. Applicable occasions: Ground DC power supplies are widely used in aerospace, ground radar stations, ships, submarines, computer stations, military precision instruments and meters, and power supply equipment for imported equipment. Working modes: It has two working modes: constant voltage and constant current;
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