DSH Power · Shanghai Haoshan Power Technology Co., Ltd.
Power Original Module ProductsLocalization
Specializing in the R&D and production of AC-DC/DC-DC power modules, with power ratings from 1W to 2000W.
Multiple product series achieve full domestic penetration, widely applied in industrial, communications, and military sectors.




Power range
Operating Temperature Range
MTBF Reliability Metric
Achieve domestic localization
Product Line
Covers AC-DC and DC-DC power modules, plus customized solutions for diverse industry needs.
Application Areas
Comprehensive power solutions for industrial control and national defense
Localization Strategy
Respond to the national call
Achieve full localization penetration
Liaoshan Power focuses on the R&D and production of domestic power modules, with multiple product series fully localized. We have an experienced power engineering team and an international-standard testing laboratory, matching the quality of leading global manufacturers. We are committed to providing customers with high-reliability, cost-effective domestic power solutions.

10K
-2000W

About Liao Shan
Professional R&D and manufacturing enterprise for power modules
Shanghai Liao Shan Power Technology Co., Ltd. is a high-tech enterprise located in Minhang District, Shanghai, specializing in the R&D, manufacturing, and sales of power modules. Our product portfolio includes AC-DC converters, DC-DC converters, and customized high-reliability power solutions, widely used in telecommunications, power utilities, industrial control, railway, and defense sectors.
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