In the digital age, the global industrial sector is facing unprecedented challenges regarding power quality. Surge Protection Modules (SPDs) have transitioned from optional safety components to critical infrastructure requirements. As industries embrace Industry 4.0, the sensitivity of semiconductor-heavy equipment—such as 5G base stations, data centers, and EV charging networks—demands advanced transient voltage suppression.
The global surge protection market is currently witnessing a CAGR of over 6.5%, driven by the decentralization of renewable energy sources. Solar and wind farms, located in lightning-prone areas, require high-capacity surge protection modules to safeguard multi-million dollar investments.
Zhejiang Midwest Charger Co., Ltd. is a leading high-tech enterprise based in China, specializing in the research, development, production, and sales of electric vehicle (EV) charging equipment. Our diverse product portfolio includes home AC charging stations, portable AC chargers, and high-performance DC fast charging stations suitable for residential, commercial, and public applications.
With a strong commitment to innovation and excellence, we aim to provide safe, reliable, and efficient EV charging solutions to meet the evolving needs of global customers.
Zhejiang's manufacturing cluster allows us to source high-grade Varistors (MOVs) and gas discharge tubes directly from top-tier silicon carbide suppliers, reducing lead times by 30%.
Our surge modules comply with IEC 61643-11 standards. We utilize robotic soldering and 100% automated testing to ensure zero-defect output for critical infrastructure.
Our company operates an 8,000-square-meter modern factory with around 200 skilled employees. With over 12 years of manufacturing experience, we support both ODM and OEM services, enabling customized solutions for diverse market needs. Our R&D team focuses on innovative design, energy efficiency, and intelligent charging management to ensure each product meets the highest standards of performance and safety.
Quality and safety are the cornerstones of our product philosophy. Each product undergoes rigorous testing and verification before entering the market. We carefully select suppliers for every component and perform regular inspections on all marketed products.
From the freezing temperatures of Scandinavia to the high humidity of Southeast Asia, our Surge Protection Modules and EV chargers are engineered for local endurance. By utilizing SMC Polyester Enclosures with IP66 ratings, we ensure our modules survive the most corrosive environments.
Providing white-label (OEM) solutions for European energy distributors who require CE-certified 50kw Charging Modules for urban fast-charging networks.
Supporting data centers in the USA and Germany with smart battery management and UPS systems integrated with high-level surge suppression.
Optimizing smart-solar car chargers (7/22kw) with internal surge protection to manage the fluctuating voltage typical of localized micro-grids.
Midwest Charger
