China DFH 2.6MW Spaceborne Pulsed Power
Major technical milestone in high-megawatt, high-precision spaceborne pulsed power.
01 Definition
Chinese satellite prototype power system delivering 2.6 MW pulsed electrical output with sub-microsecond synchronization.
02 Detailed_Analysis
Developed in 2024 by a research team at DFH Satellite Co. (China's principal satellite manufacturer) led by Su Zhenhua, this system is a high-power spaceborne pulsed-power supply module. Ground test demonstrations verified a peak electrical output of 2.6 megawatts with synchronization accuracy of 0.63 microseconds. Intended for spaceborne electronic warfare, high-power microwaves, particle beam sources, and electric propulsion, it represents an advance in orbital pulsed-power scaling.
03 Key_Facts
- ▸ Developed by DFH Satellite Co. under lead engineer Su Zhenhua in 2024
- ▸ Demonstrated 2.6 MW peak pulsed power during laboratory qualification
- ▸ Achieved sub-microsecond pulse synchronization accuracy (within 0.63 µs)
- ▸ Targeted at space-based electronic warfare, directed energy, and plasma thrusters
04 Deep_Dive_Intelligence
The DFH 2.6MW spaceborne pulsed-power prototype was reported in 2024. The system produces 2.6MW of pulsed power with microsecond-precision synchronization — most existing pulsed power supplies generate less than 1MW with only millisecond accuracy. The researchers noted applications in electromagnetic warfare simulators, particle beam platforms, lidar, laser communication, ion thrusters, and microwave remote sensing. In the R307 foreign airborne census, this system scored as the closest WEAK falsifier candidate: it is pulsed power (Axis 2: YES), MW-class (Axis 1: BORDERLINE — MW is power not energy, per-pulse energy not specified), but ground-tested-not-flown (Axis 3: NO). Per R301 pre-adjudication, it is NOT a WEAK falsifier because it never flew. If China ever flies this system on an atmospheric rocket, it would become a WEAK falsifier for R114.
05 Intelligence_Analysis
Chinese space-based pulsed power prototype (2.6MW, 0.63 microsecond synchronization). Designed for electromagnetic warfare simulators, particle beam platforms, space weapons. Closest foreign system to WEAK falsifier for R114 but ground-tested-not-flown.
06 Related_Terms (2)
07 Related_Entities (2)
09 FAQ
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Quick_Facts
- Category
- Space Systems
- Aliases
- China DFH 2.6MW Spaceborne Pulsed Power, china-dfh-26mw-spaceborne-pulsed-power, DFH 2.6 MW Pulsed Supply, DFH Satellite Pulsed Power Module
- Sources
- 0
- Related Terms
- 2
- Graph Entities
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