In the modern electrical landscape, the Automatic Transfer Switch (ATS) - CB Level represents more than just a switching mechanism; it is the cornerstone of mission-critical power reliability. Unlike PC-level ATS, CB-level units incorporate internal short-circuit protection, typically utilizing Molded Case Circuit Breakers (MCCB) or Air Circuit Breakers (ACB) as the switching components. This integration provides a dual function: high-speed power transfer between utility and backup sources, and robust overcurrent protection.
As a leading ODM factory, we recognize that global energy transitions toward microgrids and renewable sources demand ATS systems that are not only durable but also intelligent. Our "CB Level" designs ensure that even in the event of a catastrophic downstream fault during transfer, the system maintains integrity, preventing widespread outages in hospitals, data centers, and high-tech manufacturing plants.
ZHEJIANG IGOYE ENERGY TECHNOLOGY CO., LTD. is strategically located in the Economic Development Zone of Yueqing City, Zhejiang Province. Our facility is positioned within the Liubai Economic Circle, providing us with a robust logistical advantage. For years, we have been committed to the research, development, and production of high-end low-voltage electrical appliances.
Our products are widely used in electric power, infrastructure, energy, and electronics industry sectors. With a standard workshop of more than 12,000 square meters and a dedicated team of 212 employees, including 20 professional technical experts, we operate over 180 units of advanced production and testing equipment.
IGOYE ENERGY operates on the principle of "Quality First, Customer First," employing SPC (Statistical Process Control) tools to ensure that every ATS and circuit breaker leaving our factory meets the most stringent international standards.
Square Meters Factory
Skilled Employees
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The next generation of ATS CB Level units will feature integrated IoT sensors for real-time thermal monitoring and predictive maintenance, reducing downtime by up to 30%.
Our R&D is focusing on reducing transfer times to sub-20ms, ensuring that even sensitive electronic equipment remains operational during source transitions.
Future-proofing our ATS products to handle bidirectional power flows from distributed energy resources (DER) like solar PV and BESS storage systems.
How IGOYE Energy empowers various sectors with integrated ATS & Distribution technology.
Dual power supply ensures backup power restoration instantly, maintaining critical pump operations.
Safe, reliable operation in harsh environments with high-load distribution solutions.
Eco-friendly products compliant with EU RoHS, ensuring guest safety and smart energy management.
Optimizing solar power plants with reduced losses and enhanced system efficiency.
Preventing electrical accidents and voltage fluctuations through scientific monitoring systems.
Standardized cabinet solutions for the State Grid to improve distribution quality.
Our manufacturing philosophy is rooted in the Industrial 4.0 framework. By integrating digital twin technology and automated assembly lines, our Zhejiang factory achieves a production precision level that minimizes human error. This is crucial for CB-level ATS, where mechanical tolerances determine the longevity of the contacts.
Supply Chain Advantage: Located in Yueqing, the "Electrical Capital of China," we have immediate access to 95% of the raw materials required for production within a 10km radius. This geographic concentration ensures that our lead times remain competitive, even during global supply chain disruptions. Furthermore, our Traceability System allows us to track every component from raw silver contacts to the final calibrated ATS unit.
Our ATS products carry CCC, CE, and are manufactured under ISO 9001:2015 standards, ensuring compliance with IEC 60947-6-1 requirements.
We provide localized technical documentation and voltage/frequency adaptations (50Hz/60Hz) for European, Southeast Asian, and Middle Eastern markets.
On-site and remote training for local engineering teams to facilitate seamless commissioning and maintenance of CB-level ATS units.
Procurement departments today look beyond the unit price. They seek Information Gain and Value Engineering. At IGOYE, our ODM services cater to specific B2B needs:
Igoye Energy
