JF400HZ/115v/DC28V/28.5VJinfei Aviation AC-DC Integrated Linear Power Supply Vehicle, utilizing soft start and full-bridge conversion technology with software control, and selecting reliable industrial standard components. The first-generation ground power vehicle outputs a high-quality 400Hz 115/200V AC power supply. Used for tank and aircraft starting, and for powering on-board equipment for checks. Suitable for pre-flight, post-flight, power-on, start-up, and troubleshooting scenarios. The production process ensures its performance and reliability. Available in self-powered and power-supplied models upon customer request. Features dynamic response, high overcurrent capability, and low output ripple. It is compact, lightweight, low-noise, and easy to operate. This Jinfei power supply is used to provide starting, checking, or maintenance power to aircraft and on-board equipment. The circuit is an essential ground support equipment for civil and aviation airports. The 400HZ, 28V aviation ground power vehicle supplies power directly to the aircraft via the apron (hangar) through cables, meeting the power requirements for aircraft maintenance and repair. Widely used in aerospace, ground radar stations, ships, submarines, computer stations, precision instruments and meters, and import equipment power supplies. For more details, please call.
Applicable Occasions:
Aircraft and on-board equipment start-up and testing
Manufacturing, inspection, and maintenance of radar, navigation, and other electronic equipment, as well as aircraft field repairs and maintenance
Aircraft simulation testing, aerospace, vehicle and ship special DC testing and power supply
Other applications requiring the use of direct current power.
Performance Features:
1. Utilizing high-frequency SPWM and soft-start full-bridge conversion technology, at 85%
2. Superior output stability.
3. Features a surge suppression function, adaptable to inductive, rectifier, and other surge loads.
4. Comprehensive protection features ensure the normal operation of power equipment and the safety of the load.
5. Equipped with anti-vibration mounts for power supply, preventing vibration and impact.
6. Modular power design with built-in fault self-diagnosis for easy and quick maintenance.
7. Power supply undergoes triple protection treatment, adaptable to various harsh climatic conditions.
8. LED voltage and current digital display, easy to start and stop operations.


































