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The Panasonic AEV series relays (AEV14024 and AEV14034) are premium high-current, high-voltage automotive relays widely used in Yutong electric buses and coaches. These relays feature a sealed hydrogen capsule mechanism, ensuring long-lasting contact reliability by preventing oxidation. Designed for chassis or flange mounting, the AEV relays are compact, lightweight, and highly efficient, making them ideal for space-constrained EV systems.
Typical applications include:
EV battery charge and discharge systems
High-voltage DC circuits
Electric and hybrid bus power distribution
Onboard charging and safety switching
These Panasonic relays are fitted across popular Yutong electric bus models, including:
City Buses: E8, E9, E9L, E10, E11, E11PRO, E12 (E12PRO, E12DD), E18PRO, U10, U12 (U12DD), U13, U18, ZK6126HGA, ZK6128HG, ZK6186HG, ZK6890HG.
Electric Coaches (E-Coaches): TCe12 / ICe12, T12E, GTe14.
Other Electric: Xiaoyu 2.0, E7S.
Traditional Coaches: NOVA (ZK6138HP), GRAND SALOON (ZK6858H9), CHARISMA (ZK6122HLP), GRAND TOURIST (ZK6127HSP), Grandiose (ZK6147H), C10, C11, C12 (C12D, C12E), C13 PRO, GT12, GT14, T7, ZK6100HB, ZK6105, ZK6107H, ZK6119H2, ZK6119HA, ZK6120D1, ZK6120HR, ZK6122H9, ZK6122HD9, ZK6128HQB, ZK6129HCA, ZK6752N1.
By integrating Panasonic’s AEV14024 & AEV14034 relays, Yutong buses ensure reliable high-current switching, extended service life, and safe electric operation under demanding driving conditions.
If you are searching for Yutong bus relays, electric bus spare parts, or reliable high-voltage relays for new energy buses, our AEV series stock is ready to support your fleet.
