Xinouhua Power


Barcelona, the heart of Catalonia’s industrial engine, is undergoing a profound transformation. As a leading AC/DC power supply factory and exporter, we recognize that the Barcelona market is no longer just about traditional manufacturing; it is a global hub for Automotive Electronics (SEAT Martorell cluster), Green Energy Transition, and Deep-Tech Innovation at the 22@ district.
In the competitive landscape of the Mediterranean industrial belt, companies require power solutions that offer more than just voltage conversion. Our programmable AC and DC power supplies provide the Information Gain necessary for precise data logging and stress testing. Whether you are testing EV charging components for the booming Spanish electric vehicle market or simulating grid instability for renewable energy startups, our hardware ensures your testing environment is both stable and highly configurable.
Years Industry Experience
Global Enterprises Served
CE & RoHS Compliance
Technical Response Time
Testing ECUs and battery management systems (BMS) for the Martorell automotive cluster. High-precision DC supplies simulate various battery states to ensure safety and performance.
With Barcelona’s major port and proximity to aerospace hubs, our 400Hz AC sources are vital for simulating aircraft power systems and naval communication equipment.
Simulating photovoltaic (PV) inverter inputs using our high-voltage programmable DC supplies to help Catalonia reach its green energy targets by 2030.
Our production facility is optimized for the strict quality demands of the European market, ensuring every unit shipped to Barcelona meets industrial-grade durability.






Entering the European market requires more than just a functional product. Our exports to Barcelona are fully compliant with LVD (Low Voltage Directive) and EMC (Electromagnetic Compatibility) standards. We understand the stringent safety requirements of the Spanish Ministry of Industry, Commerce and Tourism and provide all necessary documentation for seamless customs clearance and workplace safety audits.
By leveraging our location in Guangzhou’s high-tech corridor, we provide a massive cost-to-performance advantage. While European local brands offer quality, our factory-direct model allows Barcelona-based enterprises to access the same (or superior) technical specifications at a fraction of the cost. Our logistics partners ensure specialized handling for heavy industrial power units, with transit times and tracking optimized for the Spanish Mediterranean coast.
We don't just sell boxes; we provide solutions. Our core technical team of 12 specialists offers remote configuration support, ensuring that our programmable intelligent AC power supplies integrate perfectly with your existing PLC or SCADA systems via RS232, RS485, or USB interfaces.




Industrial scale solution for high-demand testing environments.
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