UniWave Electric
UniWave Electric
As the primary economic engine of Southeast Asia, Bangkok and its surrounding provinces (Samut Prakan, Chonburi, and Rayong) are undergoing a radical transformation under the "Thailand 4.0" initiative. The demand for Solid State Relays (SSR) in Bangkok is no longer just about basic switching; it is about precision, longevity, and integration into smart grid systems. Our role as a premier exporter to the Bangkok market is defined by providing components that can withstand the unique challenges of the region.
Climatic Resilience: Bangkok’s high humidity and ambient temperatures require SSRs with superior thermal dissipation. Unlike traditional electromagnetic relays, our SSRs utilize advanced semiconductor technology that eliminates mechanical wear and minimizes heat generation, ensuring stability in the tropical industrial zones of Lad Krabang and Bang Poo.
The global shift toward renewable energy and electric vehicles (EV) has placed Solid State Relays at the center of power electronics. In the international market, SSRs are replacing traditional contactors due to their Silent Operation, Fast Switching Speed (Sub-millisecond), and EMI/RFI Reduction. At UniWave Electric, we incorporate zero-cross switching technology in our Bangkok-targeted exports, which significantly reduces electrical noise—a critical requirement for sensitive electronics manufacturing lines.
Our R&D team in Liushi, China, focuses on Information Gain through material science. By using high-grade ABS for housings and specialized copper baseplates for heat sinking, we offer Bangkok manufacturers a product life cycle that exceeds 100 million operations, far outperforming standard market offerings.
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.
Located in Liushi, Yueqing, Wenzhou—the world-renowned "City of Low Voltage Electrical Appliances"—we leverage over 25 years of expertise to provide Bangkok and the wider Southeast Asian market with top-tier electrical components. Our factory is equipped with state-of-the-art automated assembly lines and rigorous testing chambers to ensure every unit bearing the UniWave name meets SAA, CE, CB (IEC), and ISO9001 certifications.
Our Solid State Relays are engineered for the specific industrial needs of Thailand:
The future of SSR technology lies in Intelligence and Miniaturization. Our roadmap includes the integration of IoT-enabled diagnostic sensors within the SSR housing. This will allow Bangkok factory managers to monitor relay health, temperature, and load status in real-time via smartphone apps.
We are also investing in Silicon Carbide (SiC) and Gallium Nitride (GaN) semiconductors for our next generation of products. These materials offer even lower thermal resistance and higher switching frequencies, positioning UniWave as a leader in the sustainable industrial revolution.
SSRs have no moving parts, meaning they are immune to the high vibration and humidity common in Thai factories. They offer a much longer lifespan and produce no electrical sparks, making them safer for volatile environments.
Zero-cross switching ensures the relay turns on when the AC voltage is at zero. This minimizes current inrush and electromagnetic interference (EMI), which protects the sensitive PLC and CNC controllers used in Bangkok's modern manufacturing lines.
Yes, all our exported products meet or exceed IEC international standards, which are the baseline for Thai Industrial Standards Institute (TISI) requirements. We provide full certification documentation for customs and local compliance.
For high-current applications (above 10A), we provide integrated heat sinks and thermal pads. We also offer guidance on airflow and cabinet cooling to ensure optimal performance in Bangkok's climate.
With over 25 years of experience in the circuit breaker and AC contactor industry, Wenzhou UniWave Electric has 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.
We focus on customer satisfaction, innovation, and sustainable development. We warmly welcome inquiries from global partners and are dedicated to establishing long-term, mutually beneficial business relationships with clients worldwide. Contact us today to explore cooperation opportunities and experience the UniWave difference!
