Aeronautical maintenance power supply AN37(F) series

for aircraft maintenancefor aircraftfor the aeronautical industry

Product overview
AN37(F) Series wide-frequency solid-state power supply adopts digital control technology and is designed for power-supply and testing applications in the latest-generation large aircraft and their airborne equipment. It meets testing and maintenance requirements for platforms such as the B787 and A380.

Product features

• Output frequency adjustable from 280 Hz to 850 Hz with 0.1 Hz resolution; output voltage adjustable from 10.0 V to 300.0 V with 0.1 V resolution.
• Engineered for wide-frequency testing and power supply of large aircraft and onboard systems.
• FPGA-based digital control combined with SPW smallM high-frequency PWM and isolation transformer filtering for high power density and system stability.
• Modular system design for high power density, simplified maintenance and functional expansion.
• Intelligent temperature-based fan speed regulation to reduce acoustic emissions.
• Multiple remote-control interfaces: RS485, RS232, GPIB, Ethernet and analog control (optional).

Product application
Designed to support testing and maintenance of latest-generation large passenger aircraft and airborne equipment (e.g., B787, A380).

Technical specifications
Detailed technical specifications, parameter tables and performance curves are provided in the product specification images associated with this product.

Characteristics / Technical specifications

• Model: AN37(F)
• Output frequency range: 280 Hz – 850 Hz (adjustable), resolution 0.1 Hz
• Output voltage range: 10.0 V – 300.0 V (adjustable), resolution 0.1 V
• Control: Digital control technology with FPGA-based control
• Power stage: SPW smallM high-frequency PWM with isolation transformer filtering
• Design: Modular design for high power density, easy maintenance and expansion
• Cooling: Intelligent temperature-based fan speed regulation for low noise
• Remote/control interfaces: RS485, RS232, GPIB, Ethernet, analog control (optional)
• Primary application: Wide-frequency testing and power supply for latest-generation large aircraft and airborne equipment (e.g., B787, A380)
• System qualities: High power density and exceptional stability suitable for testing and maintenance environments