Serving world-class power grids with high-tech R&D. Actively participating in the construction of UHV (Ultra High Voltage) and green energy corridors.
Responsibility is our guarantee. Adhering to zero-defect manufacturing for critical network safety and reliability.
Global supply chain support ensuring the safety and stability of power distribution for utility companies worldwide.
Jiangxi QOCI Electric Co. Ltd, founded in 2002 with a registered capital of 508 million Yuan, is a titan in the high-voltage component industry. Located in the Luxi County Industrial Park, Pingxiang, our facility spans 70,000 m², driving the future of grid switching and insulation technology.
As a leading wholesale switch manufacturer and grid solution provider, our technical roadmap focuses on the convergence of material science and digital monitoring. The evolution of high-voltage transmission requires components that can withstand extreme environmental stress while maintaining minimal leakage currents.
Our Silicone-coated Glass Insulators (RTV) provide a hydrophobic surface that eliminates the need for manual cleaning in saline or industrial pollution zones. This "Self-Cleaning" DNA is vital for modern switchgear longevity.
Supporting AC and DC systems up to 1100kV. Our double-shed and triple-shed designs increase creepage distances, reducing flashover risks in high-altitude environments.
Integration of real-time monitoring sensors into the insulation body to detect partial discharge and mechanical stress before failure occurs.
The global shift toward renewable energy necessitates robust transmission corridors connecting remote wind/solar farms to urban hubs. As a premier switch manufacturer partner, QOCI Electric provides modular solutions for:
High-dielectric strength components for offshore wind and desert solar arrays, resisting salt fog and sand erosion.
Compact designs for substations in high-density areas, prioritizing fire safety and space efficiency.
Compliant with IEC 60305, ANSI, and AS standards to facilitate seamless energy trade between nations.
Exceeds IEC 60305 values. Shallow, well-spaced ribs for natural self-cleaning via wind and rain.
Characterized by long, widely-spaced under-ribs to prevent arc bridging in coastal/salt fog areas.
Design marked by absence of under-ribs to avoid dust/sand accumulation. Ideal for desert climates.
Extreme creepage distance for UHV lines. Performance-engineered for heavily polluted industrial zones.
Factory-applied Room Temperature Vulcanization silicone for ultimate hydrophobicity and arc protection.
In the competitive landscape of wholesale switch manufacturing, production efficiency and consistency are paramount. Our "Smart Factory" in Jiangxi utilizes:
Geographic Adaptability | Power Grid Systems | Functional Requirements | Special Industry Applications
Navigating global procurement requires deep understanding of regional standards. QOCI Electric ensures all products meet the following benchmarks:
Designed for North American market requirements, focusing on durability and impact resistance.
Global baseline for electrical performance, ensuring compatibility with international power grids.
Certified quality and environmental management systems at every stage of production.
Join us as we showcase the latest in energy transition and storage technologies in South Africa.
QOCI team will present our latest UHV insulation breakthroughs in the powerhouse of global energy.
