Xinouhua Power
Xinouhua Power
The paradigm shift towards electrification demands more than just energy; it requires precision, stability, and intelligence.
Global EV manufacturers are moving from 400V to 800V+ systems to enable ultra-fast charging. This shift requires test power supplies capable of handling higher voltage thresholds with absolute safety.
Modern electric drive testing relies on software-defined power. Programmable DC sources now integrate with simulation software to replicate real-world driving cycles (WLTP/EPA) in laboratory environments.
Energy recovery is critical. Next-generation electric drive factories utilize regenerative power supplies that feed energy back into the grid during motor deceleration testing, significantly reducing OPEX.
As a leading China Electric Drive Manufacturer, we recognize that the industry is no longer just about torque and speed. It's about Energy Density and Efficiency. The global industrial landscape is seeing an unprecedented convergence of power electronics and digital control, making the "Electric Drive" the heart of modern mobility and robotics.
Years Industry Experience
Global Enterprises Served
International Certification
Modern Production Space
How Guangzhou Xinouhua integrates the "Bay Area Advantage" into every power solution.
Located in the core electronic industry belt of the Guangdong-Hong Kong-Macao Bay Area, our factory represents the pinnacle of China's manufacturing efficiency. We don't just assemble; we innovate through a full-link quality management system.
Our 2 standard production lines are overseen by a core technical team of 12 experts. From R&D to final aging tests, each step is digitized to ensure that "High Power Density" is not just a marketing term, but a technical reality.
Advanced Assembly
Quality Testing
Production Line
Aging Rack
E-E-A-T Excellence: Utilizing world-class instrumentation to verify every parameter.
AC Power Source
AC & DC Withstand Voltage Tester
LCR Meter
Load Box
High-Precision Digital Power Meter
Analog Oscilloscope
Digital Oscilloscope
DC Power Supply Testing
Tailored power solutions for diverse international industrial requirements.
Compliance with LV123 and LV148 standards. Our 12kV high-voltage programmable DC supplies are essential for insulation testing and inverter stress tests in high-performance EVs.
The 400Hz 115V AC sources are custom-built for aviation ground support, providing stable power for cockpit avionics and turbine control systems without harmonic distortion.
Simulating solar array outputs for inverter grid-tie testing. Our high-power rectifiers with 90% efficiency are used to validate MPPT algorithms in extreme heat conditions.
Our products have been exported to Europe, North America, the Middle East, and Southeast Asia for four consecutive years. We understand that a factory in Thailand has different power stability issues than a laboratory in Sweden. That's why we offer Local Site Support and Customized Voltage/Frequency Inputs (110V/220V/380V/440V) to match global grid standards.
Expert answers to common procurement and technical queries.
High density refers to the ability to provide more wattage (kW) within a smaller physical footprint (Rack Units). Xinouhua achieves this through advanced PWM switching technology and high-efficiency heat dissipation designs, allowing for easier integration into automated test benches.
Yes. Most of our programmable units come standard with RS232/RS485 interfaces and support SCPI protocols. This allows for seamless integration with LabVIEW, PLC systems, and Python-based automation scripts for industrial 4.0 applications.
All products are CE certified and undergo a rigorous 4-step quality check: Component Screening, Sub-assembly Testing, Full-load Aging (72 hours), and Final Calibration against NIST-traceable standards.
Absolutely. We specialize in custom high-power solutions, ranging from low-voltage high-current (e.g., 5000A) for busbar testing to ultra-high voltage (12kV+) for insulation and dielectric strength verification.
