Product Introduction

Power conditioning and distribution unit (PCDU) consists of solar array requlator, battery charge/discharge regulator, voltage regulator, power distribution unit and power management unit, and plays an important role in satellite electrical power system.

The solar array regulator converts solar array output voltage to main bus voltage.

The battery charge/discharge regulator charges the battery and controls battery output. The voltage regulator converts main bus voltage to required voltage. The power rmanagement unit monitors other units and executes commands.

Several PCDU models are desianed for different power class satelites, including remote sensing satellites,low-orbit communication satellites, navigation enhancing satellites, etc. Customized design is also available.