Aviation DC power supply adopts high-frequency power electronics switching conversion technology, designed and manufactured for aviation and electronic electrical equipment as a 28.5V DC power supply. It can be used for various aircraft and airborne equipment, radar, navigation, and other electronic devices requiring 28V power, 27V aviation DC power, and 27V regulated power supply * Jin Aircraft Aviation DC Power Supply. This DC power supply is suitable for the startup and maintenance of business jets, executive aircraft, helicopters, *, and trainer aircraft, serving as the primary power supply equipment for aviation DC 28.5V, as well as other applications requiring 28.5V DC regulated power. It is a replacement product for thyristor power supplies.
50A-2500A Voltage: 28.5V (15-35V adjustable)/270V (0-300V adjustable) DC voltage regulation range (10-40V and 40-300V) continuously adjustable, adjustable DC power input methods: single-phase, three-phase, ripple coefficient: 0.1%-0.4%, load regulation rate: less than 0.1%, power regulation rate: less than 0.1%. Aviation ground DC power supply utilizes inverter technology to convert 50Hz industrial frequency power into 28.5V DC power for use in civil aircraft, aircraft startup, and power-on checks of airborne equipment.
The 28.5V DC power supply employs high-frequency power electronics switching conversion technology and multi-stage waveform closed-loop control technology, offering fast dynamic response and low output ripple. The product uses advanced SPWM inverter technology and an intelligent control system, selecting * advanced and highly reliable industrial standard components and * manufacturing processes, giving it superior performance indicators and high reliability. It features small size, light weight, low noise, high efficiency, and simple operation. Ground DC static inverter power supplies can be provided as fixed or mobile types according to user requirements.
The 28.5V DC regulated power supply adopts the Air France high-speed chopper scheme, eliminating the need for large-capacity inductors, capacitors, and other filtering components.