28V to 115V aviation intermediate frequency static inverter

Introduction: DC28V to 115V400HZ aviation static power supply, providing stable 400HZ sine wave power supply, simulating aviation/Joy onboard power grid. Adopting IGBT/PWM method, with small size and low noise. Using digital frequency division, phase cancellation, and waveform instantaneous feedback technology to ensure stability and accuracy.

● Professional wide range input (18-32v) design to meet various onboard and vehicle applications

Strict six character assessment, high stability and reliability

The 400Hz power supply is designed with three-phase independent production, which can withstand long-term operation under unbalanced loads.

The output of the 400Hz power isolation transformer is safe and reliable.

The 400Hz power supply adopts IGBT/PWM mode, which is small in size, light in weight, low in noise, and high in efficiency, and can reach up to 1000Hz.

400Hz power supply two-stage frequency output: (1) 400Hz fixed frequency (2) 350Hz-450Hz continuously adjustable and customized according to customer requirements

The 400Hz power supply is controlled by a microprocessor, and the output voltage and frequency can be adjusted online, making the operation and fault status clear at a glance.

Strong overload capacity of 400Hz power supply: 120% delay of 600 seconds, 150% delay of 60 seconds, 200% delay of 1 second.

The 400Hz power supply has output voltages of 21/36V, 115/200V, and 220/380V to choose from, providing an adjustable range of ± 15%.

The 400Hz power supply adopts a unique instantaneous value dual loop control method, with high control accuracy, good waveform quality, and can adapt to various loads.