Power Distribution And Thermal Control Management Unit

Power Distribution and Thermal Control Management Unit lie in its integrated design, which combines power distribution and thermal control into one efficient unit, minimizing space and weight onboard the spacecraft. It ensures reliable power management and thermal stability, which are critical for the proper functioning of space systems in harsh environments. The unit’s real-time monitoring and dynamic adjustment capabilities optimize power usage and prevent overheating of sensitive components. Its robust construction ensures reliable operation in the demanding conditions of space, providing a high level of mission assurance. Additionally, its compact and lightweight design enhances the overall efficiency and performance of the satellite or spacecraft, making it ideal for both low Earth orbit (LEO) and deep space missions.

DESCRIPTION

Products Detail

Product Code	CG-DJ-PD-100	CG-DJ-PD-300
Envelope Size/mm	94mm×94mm×46mm	150mm×120mm×57mm
Weight	0.5kg	1.3kg
Power Consumption	1W	8.5W (including DCDC static power consumption)
Power Distribution	10 channel 12V/7 channel 5.2V	6 channel 28V/8 channel 12V/5 channel 5.2V
Driven by heater band	11 channel, maximum 2W per channel	15 channel, maximum 10W per channel
Temperature/Analog Input Data Collecting	20 channel, 12-bit collecting	34 channel, 12-bit collecting
SADA Driving	2 channel	\
Fuse Control	2 channel, current 4~6A	2 channel, current 5~6A
Supply Cycle	4 months	4 months

The Power Distribution and Thermal Control Management Unit (PDTCMU) is an advanced system designed to efficiently manage and distribute power while maintaining thermal stability in space-based platforms such as satellites and spacecraft. This unit integrates power distribution, thermal regulation, and system monitoring functions into a single compact module, ensuring the optimal performance of various subsystems onboard. It manages the flow of electrical power from solar panels or batteries to critical satellite components, while also controlling the temperature of sensitive equipment through advanced thermal control systems such as heat pipes, radiators, and thermal insulation. The PDTCMU is equipped with sensors to monitor both power and temperature levels in real-time, enabling dynamic adjustments to maintain the efficiency and reliability of the satellite's systems. It operates under extreme conditions, with robust protection against electrical surges, thermal fluctuations, and radiation, ensuring long-term mission success.

Advanced Power & Thermal Control Management Unit