Xinouhua Power
Xinouhua Power
Explore our top-tier selection of programmable power units, variable frequency supplies, and high-efficiency modules engineered for supreme reliability.
Navigating the landscape of Relay Modules, SMPS, and High-Power DC Infrastructure for Enterprise-Grade Applications.
Strategically located in the core electronic industry belt of the Guangdong-Hong Kong-Macao Greater Bay Area, Guangzhou Xinouhua Electronic Technology Co., Ltd. stands at the forefront of high-power DC power supply research, development, and manufacturing. Backed by a modern production footprint spanning 1200 square meters, outfitted with 2 standard high-efficiency production lines, and driven by a core technical team of 12 seasoned professionals with over 20 years of collective industry experience, we deliver uncompromising electrical performance.
Our operational framework strictly adheres to international standards. Having successfully acquired rigorous EU CE certifications, we implement a full-link quality management lifecycle spanning research, development, precision production, and rigorous testing. This holistic paradigm guarantees that every single power supply module exhibits extraordinary performance, operational safety, and long-term thermal stability.
Our core corporate philosophy is anchored on three foundational pillars: High Power Density, High Reliability, and High Application Value. We specialize in providing accurate test support and ultra-stable power system solutions across sophisticated vertical sectors, including:
Our flagship catalogue covers standard variable frequency power supplies, precision variable frequency equipment, constant current sources, programmable intelligent AC units, heavy-duty DC power supplies, energy storage frequency converters, and high-performance UPS systems.
In response to shifting global supply chain dynamics, Xinouhua has expanded its international footprint aggressively. For four consecutive years, our advanced power conversion modules and relay-integrated switching systems have been successfully exported to Europe, North America, the Middle East, and Southeast Asia. We currently provide mission-critical power support and localization engineering services for more than 1,000 global enterprises. From the Greater Bay Area to the world stage, we continuously earn widespread international acclaim through proven durability and world-class power engineering technology.
Manufacturing Plant
Precision Workshop
R&D Testing Facility
Our rigorous multi-stage assembly and calibration workflows ensure zero-defect delivery for mission-critical industrial deployment.
Precision PCB surface mount technology (SMT) and high-density component integration handled by certified technicians.
Stage 01: Assembly
Comprehensive burn-in testing and digital multimeter diagnostics under simulated full-load operating conditions.
Stage 02: Testing
Streamlined lean manufacturing lines optimized for rapid prototyping and high-volume batch consignments.
Stage 03: Production Line
AC Power Source
Withstand Voltage Tester
LCR Precision Meter
Programmable Load Box
Digital Power Meter
Thermal Aging Rack
Analog Oscilloscope
Digital Oscilloscope
DC Power Supply Unit
Discover our specialized high-voltage rectifiers, programmable frequency converters, and heavy-duty industrial source modules.
Expert insights on procurement, technical specifications, and global compliance for industrial power modules.
All core power modules, programmable DC units, and switching supplies manufactured by Guangzhou Xinouhua have successfully obtained EU CE certifications, complying strictly with European safety, health, and environmental protection standards. Furthermore, our production systems adhere to ISO quality frameworks to guarantee reliable export compliance globally.
Yes. Leveraging our 20+ years of R&D expertise and core engineering team, we provide flexible OEM/ODM solutions. Whether your application requires high-voltage outputs up to 1000V, custom variable frequency conversion (e.g., 400Hz for aerospace testing), or specialized digital communication interfaces like RS232 and RS485, our technical team delivers fully tailored configurations.
Our solutions are widely deployed in automotive electronics testing, electric motor manufacturing, photovoltaic new energy systems, and third-party certified testing laboratories where ultra-stable power delivery, low ripple, and rapid transient response are absolutely mission-critical.
