A high-performance compressed air solution for hydrogen FCEVs, integrating advanced high-speed rotating technology and precision machining- critical to fuel cell system performance.

NS air compressors are engineered to deliver high-speed performance and precision manufacturing that meet the rigorous demands of hydrogen fuel cell vehicles. With over eight years of proven reliability in real-world applications- including use in Hyundai Motor’s NEXO model, with nearly 50,000 units produced- they offer exceptional quality and an industry-leading low defect rate. As a core component of clean energy mobility, our air compressors represent a key milestone in the transition from battery-powered to hydrogen-powered transportation.

Key Features

Delivers stable performance through a high-speed rotating electric drive system and air-lubricated design
Ensures high-speed operation stability through precision balancing and an integrated cooling system
Low-noise, low-vibration operation optimized for EVs
Durability and reliability verified through rigorous automotive-grade testing over eight years of mass production
Utilizes advanced air bearings and turbo technology optimized for high-speed rotation, outperformning conventional ball bearings in operability, responsiveness, and durability
Semi-automated production system with 50,000-unit annual capacity; first in Korea to implement automated air bearing production and inspection facilities
Certified with IATF16949 and SQ (Supplier Quality) standards