Learn how electric truck motor sizing depends on loaded weight, gradeability, acceleration, road speed, gear ratio, duty cycle, and continuous thermal demand.

Learn how to size an EV traction motor using vehicle mass, gradeability, acceleration, top speed, wheel size, gear ratio, duty cycle, and thermal limits.

In new energy commercial vehicle operations, the question of "how far one kilowatt-hour can drive" hinges on the comprehensive efficiency and sustained thermal stability of the electric drive system.
PUMBAA EV builds upon flat-wire winding technology to elevate motor efficiency and employs oil cooling thermal management to ensure temperature control stability under high-load conditions.

Frustrated by your EV losing 30%+ range in -25°C Russian winters? Tired of paying thousands of rubles for battery checks that find nothing wrong? 

Every breakthrough in performance limits stems from engineering logic that is decomposable and reproducible, from the doubling of material strength to the synergy of five major systems.

Changing the diesel engine drive of oil extraction equipment to a permanent magnet synchronous motor drive.

Discover essential insights for electric vehicle enthusiasts to enhance your EV driving experience. Dive into our article for practical tips and advice.

Discover the key components of the EV axle and its role in electric vehicles. Enhance your understanding and drive informed decisions—read the article now!