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About Pumbaa

About

PUMBBA is a leading provider of high-efficiency Electric vehicles drive system. We design and manufacture permanent magnet synchronous motors(PMSM), electric vehicle motor controllers(MCU), controllers for electric vehicles(VCU), and electric vehicle power supply systems(DCDC, DCAC,OBC, PDU), tailored for a wide array of commercial electric vehicles. Creating an integrated solution for electric vehicle drive platforms that meet various usage needs.

We offer off-the-shelf products that meet industry standards and can also provide customised solutions. Our strength is our flexibility and ability to adapt, ensuring that each customer receives a product that perfectly aligns with their unique requirements.

Our team of engineers and technicians has deep knowledge and understanding of electric vehicle technology. They keep up with the latest technology, so we can give our customers the best.

At PUMBBA, quality is our top priority. We make sure every product we make is the best it can be. This has made us a trusted company around the world.

We also give our customers support after they buy. Our customers can rely on us for help with their electric vehicle systems.

In summary, PUMBBA is the trusted partner for global customers seeking high-performance EV powertrain drive systems. With our commitment to quality, innovation, and customer satisfaction, we are poised to lead the electric vehicle industry into a sustainable and efficient future.

OUR FACTORY

Our factory covers 50,000 square metres and has automatic production lines for rotors, stators, robots and tests. It can make 100,000 electric vehicle motors and 200,000 motor controllers a year.

50000m²

Our factory covers 50,000 square metres
100000

Make 100,000 electric vehicle motors
200,000

Make 200,000 motor controllers a year.

Our Story

2002

PUMBBA was invited by the Institute of Electrical Engineering of the Chinese Academy of Sciences, to develop China's first 3KW and 28KW ISG permanent magnet synchronous motor system for hybrid vehicles.

2004

PUMBBA successfully developed China's first generation of oil-cooled permanent magnet synchronous motor system for electric vehicles of Dongfeng Auto.

2010

PUMBBA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

2012

PUMBBA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

2014

PUMBBA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

2016

PUMBBA successfully developed a 2800N-m pure electric bus direct drive system with CSR Times, and developed a permanent magnet synchronous motor and controller system for 120KW and 160KW pure electric buses.

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OUR TEAM

PUMBBA 's core technology team has over 20 years of experience in the research and development of electric vehicle motors and controllers, and owns a number of electric vehicle motors and controllers patents and software copyrights, and has been committed to the motor and its control system technology research and development of electric vehicles, and is one of the earliest teams in the industry to carry out research on the electric vehicle drive system.

OUR Parter

Our partner in China is a consortium of leading OEMs, including Sany, Zoomlion, Jiangling, Chery, China CNR, Ruichi, Chang'an, JAC, Dongfeng, and Jinlong.

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PUMBBA's Vision

Continuously leading electric vehicle drive system technology

Creating an integrated solution for electric vehicle drive platforms

Enabling electrification and intelligence around the world

Blog

27

Jun

The Secret Behind EVs’ Instant Acceleration: Inside the MCU Control Logic

Discover the secret behind electric vehicles’ thrilling, instant acceleration. Dive deep into the Motor Control Unit (MCU) — the digital brain that translates driver input into seamless torque.

Jun 27, 2025

27

Jun

Why Leading EV Brands Prefer PMSM Over Induction Motors

Explore why PMSM has become the preferred motor type in EVs by comparing it with induction motors, analyzing their performance, range, and efficiency.

Jun 27, 2025

20

Jun

Software-Defined Vehicles: Powering the Next Mobility Revolution

Explore the core architecture, enabling technologies, key benefits, industry trends, and the role of SDVs in the future of autonomous and electric mobility

Jun 20, 2025

PUMBAA Electric Vehicle Motor Controller Unit MCU PMC32A

20

Jun

Electric Motor Controller Tuning for Performance EVs: Tips from Experts

Explore the critical role of motor controllers in high-performance EVs, break down the fundamentals, examine types of controllers, tuning parameters, tools, expert tips, advanced features, and crucial safety considerations.

Jun 20, 2025