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Dual-drive six-phase high-power power system for EV-Bus
Industry type: Transportation
Product model number: JNTPD-250-D7-A1-C / DVDRU4RB230KHHX01
TECO ELECTRIC & MACHINERY CO., LTD.
2025 Taiwan Excellence Award

1.The driver adopts a dual-drive architecture. If driver A fails, driver B can operate independently. CAN communication can be monitored and controlled separately, allowing the vehicle to pull over safely. 2. The six phase motor has a high and weak magnetic ratio and optimized magnetic circuit to achieve lightweight motor, high-strength anti-vibration design, and optimal heat dissipation of water-cooling channels. 3. The motor design interface adopts direct drive, without a gearbox, which can reduce the NVH (Noise)、(Vibration)、(Harshness) of the vehicle and flexibly utilize the chassis space of the vehicle 4. Meet the power demand of 7~9-meter electric bus, the highest climbing ability is 20%, and the top speed is 96kph 5. IP67 protection design. Suitable for various passenger vehicle applications. 6. In accordance with ISO26262 Road vehicles-Functional Safety 7. Ultra-high power system efficiency reaches 96% (motor 98%; driver 98%)

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