PMAD（Power Management and Distribution）
Application：
• Over 100 PCU/PCDU products have been successfully used in LEO, MEO, GEO and deep space missions.
• For the constellation satellite and New Space, over 200 multiple types of power control units have been specially designed and delivered.
• For the launch vehicle and spacecraft payload, over 50 power supplies and DC/DC converters have been specially designed and delivered.
Parameters:
• The output power of the PCU/PCDU varies from 100W to 20kW, and the bus voltage covers 28V/30V, 42V, 60V and 100V.
Advantages:
• All the power unit of the PMAD can be customized to satisfy special requirements.
• The power bus of the PCU/PCUD could be unregulated, semi-regulated, fully-regulated, or use hybrid bus.
According to different missions and orbits, the conditioning topologies of the solar array could be selected as S3R, S4R or MPPT.
