UniWave Electric
UniWave Electric
High-performance surge protection and circuit control devices for mission-critical applications.
Unlocking Infrastructure Resilience through Advanced Transient Voltage Suppression
In the era of Industrial 4.0 and the global transition to renewable energy, the sensitivity of electronic components has reached an all-time high. Modern infrastructures, from automated manufacturing plants to hyperscale data centers, are increasingly vulnerable to transient overvoltages. As an OEM/ODM Surge Device Supplier, Wenzhou UniWave Electric Co., Ltd. addresses these challenges by integrating high-capacity Metal Oxide Varistors (MOVs) and Gas Discharge Tubes (GDTs) into specialized protection frameworks.
Global demand is shifting toward "Smart SPDs" capable of real-time health monitoring and IoT connectivity. We provide the foundational hardware that allows exporters to meet the rigorous demands of the European Green Deal and the rapid industrialization of Southeast Asia.
Protecting PLC systems, motor drives, and robotics from grid instability and switching transients.
Optimized DC Surge Protection for Photovoltaic (PV) inverters and EV charging stations.
Integrating Type 1+2+3 protection into compact distribution boards for urban safety.
Wenzhou UniWave Electric Co., Ltd. is a leading manufacturer specializing in a wide range of electrical products, including Circuit Breakers (RCBO / RCCB / MCB / WiFi Smart MCB / MCCB / ACB), Isolator Switches, Change Over Switches, AC Contactors, Thermal Relays, Magnetic Starters, Solid State Relays, Distribution Boxes, Voltage Stabilizers, and Voltage Protectors.
Our company is located in Liushi, Yueqing, Wenzhou, China, famously known as the “City of Low Voltage Electrical Appliances,” offering both a thriving industrial environment and a beautiful natural setting.
With over 25 years of experience, we have established a strong reputation for quality, reliability, and innovation. Our products strictly comply with IEC standards and have obtained internationally recognized certifications, including SAA, CE, CB (IEC), and ISO9001.
Years Experience
Export Countries
SKU Variants
Technical Support
Bridging the Gap Between International Standards and Local Grid Requirements
We ensure all surge devices meet IEC 61643-11 for low-voltage power systems and IEC 61643-31 for photovoltaic applications. This guarantees seamless entry into European and Oceanic markets.
Our R&D team modifies clamping voltages and response times based on local grid characteristics in the Middle East (high heat), Southeast Asia (high humidity), and Africa (unstable voltage).
Full white-label support including localized datasheets, installation guides, and compliance certificates to empower your local brand's authority.
Where UniWave is Heading in the Next Decade of Power Protection
Launch of the "Smart Sentinel" series—SPDs with RS485/Modbus communication for predictive maintenance in data centers.
Transitioning to lead-free, high-density MOV technology to reduce environmental footprint while increasing surge current capacity (Imax).
Developing adaptive surge protectors that use machine learning to distinguish between transient noise and destructive surges.
Precision, Automation, and Rigorous Quality Control
Insights from our Senior Engineering Team
Integrating Advanced Control and Protection Systems
Join global partners who trust Wenzhou UniWave Electric for precision-engineered circuit protection and control.
Contact us today to explore cooperation opportunities and experience the UniWave difference!
