UniWave Electric
In the era of Industry 4.0, the automation relay has evolved from a simple switching device to the central nervous system of intelligent manufacturing. At Wenzhou UniWave Electric, we don't just supply components; we architect reliability.
Automation relays find critical applications across diverse sectors. In Smart Agriculture, our relays facilitate automated irrigation and humidity control systems. In Renewable Energy, particularly solar PV arrays, our DC-rated relays ensure safe switching and arc suppression. We provide localized configuration support for HVAC systems in the Middle East, requiring high heat resistance, and moisture-sealed relays for Southeast Asian maritime industrial zones.
The roadmap for industrial relays is moving towards "Predictive Maintenance." UniWave is currently researching Condition-Based Monitoring (CBM). By embedding micro-sensors into our relay coils, we aim to provide real-time data on contact wear and operational temperature, alerting operators *before* a failure occurs.
Located in the heart of Liushi, Yueqing—the "Capital of Low Voltage Electrical Appliances"—UniWave Electric benefits from a unique industrial cluster advantage. Our supply chain resilience is built on:

Raw Material

Pad Printing

Winding

Test Process
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 commitment to quality is validated by IEC standards and internationally recognized certifications: SAA, CE, CB (IEC), and ISO9001. We understand that global markets have distinct regulatory requirements. Whether you are navigating the UL standards of North America or the CE/RoHS requirements of Europe, our engineering team provides full compliance documentation and customized adaptation services.
Q: What customization options are available for OEM automation relays?
A: We offer extensive OEM customization including custom contact materials (Silver-Nickel, Silver-Cadmium Oxide), coil voltage adaptations (DC/AC wide range), housing logo laser etching, and specialized terminal configurations to fit your PCB or DIN-rail layout.
Q: How do you ensure the quality of mass-produced relays?
A: Every batch undergoes rigorous testing including dielectric strength tests, mechanical endurance cycling, and temperature rise tests. Our automated assembly lines (as shown in our gallery) ensure consistency across every unit produced.
Q: Can you help with small-batch prototyping before mass production?
A: Yes, we provide prototyping services. Our R&D team works closely with you to finalize specs before scaling to mass manufacturing, ensuring your design specifications are perfectly met.
Contact us today to explore cooperation opportunities and experience the UniWave difference!