Aircraft inverter power supply (DC270V to AC220V)

Brief introduction
Aviation inverter (converter) is a 400Hz or 50Hz single-phase and three-phase static inverter power supply designed and manufactured specifically for aviation and military electronic equipment. Its output power ranges from 50VA for single-phase to 45KVA for three-phase. It can be widely used in aircraft onboard equipment, radar, navigation and other mission systems, as well as other places that require 400Hz intermediate frequency power supply or 50Hz onboard power supply.

2、 Applicable places
Military aviation, navigation system exchange power supply, land, sea, and air force detection system, satellite navigation system.

3、 Execution standards
GJB181 Aircraft Power Supply Characteristics and Requirements for Electrical Equipment
GJB151A Requirements for Electromagnetic Emission and Sensitivity of Military Equipment and Subsystems
GJB152A Military Equipment and Subsystem Electromagnetic Emission and Sensitivity Measurement
GJB150A Military Equipment Environmental Test Method

4、 Technical features
1. Adopting high-frequency switching transformation and waveform closed-loop control technology, the inverter has good output performance and system stability;
2. Using three independent inverters for phase-locked control, it has strong resistance to load imbalance and can be applied to three-phase completely unbalanced loads;
3. The output overcurrent protection adopts interception protection, which has strong adaptability to load impact;
4. By utilizing the low loss advantages of MOSFET and IGBT high-frequency switching modes, SPWM conversion is completed to make the inverter have the characteristics of small size, light weight, high efficiency, and high reliability;
5. Standardized design makes the maintenance of inverters simple and efficient.

5、 Technical parameters