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Automotive Electric Motor Conversion Kit Factory & Manufacturer in Luxembourg

Pioneering Next-Gen Commercial EV Retrofitting & Powertrain Solutions for Luxembourg and the European Market

Featured EV Conversion Components

Highly integrated, high-performance systems ready for integration into Luxembourg's commercial fleets.

PUMBAA Electric Vehicle Motor Controller Unit (MCU) PMC20A

Highly cooperative MCU designed to work seamlessly with premium permanent magnet motors, offering unmatched vehicle efficiency.

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Pumbaa electric bus chassis

Luxembourg-ready heavy-duty electric chassis designed for zero-emission municipal transit networks and airport shuttle setups.

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Pumbaa 60KW PMSM Drive motors for Electric vehicle PML60

Compact design, high power density, and simplified maintenance. Perfect for medium logistics conversions in Europe.

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125/250kW Central E-axle for electric rubbish truck /sprinkler truck

Specialized drivetrain solution for heavy sanitation operations. Ideal for eco-conscious Luxembourg municipalities.

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Luxembourg's Electrification Revolution: The Shift to Electric Motor Conversion Kits

As the heart of European logistics and finance, the Grand Duchy of Luxembourg is rapidly shifting toward sustainable, low-carbon industrial solutions. Backed by ambitious government targets aiming for a 55% reduction in greenhouse gas emissions by 2030, the local automotive and logistics sectors are actively adopting commercial vehicle electrification. In this drive, Automotive Electric Motor Conversion Kits have emerged as a highly practical, cost-effective, and circular-economy-friendly solution.

Rather than replacing entire vehicle fleets, which incurs steep capital costs and manufacturing emissions, Luxembourg fleet operators are increasingly opting to retrofit existing internal combustion engine (ICE) vehicles. Converting heavy-duty machinery, transit buses, and municipal sanitation trucks into zero-emission electric vehicles allows companies to maximize their existing assets while fully complying with strict European emission zones. This approach aligns perfectly with Luxembourg's national energy and climate plan (PNEC), positioning retrofitting as a crucial pillar of the regional transport transition.

Commercial & Industrial Landscape in Luxembourg

Luxembourg's strategic geographic location makes it a cross-border hub for logistics, freight forwarding, and urban delivery networks. Key industrial parks such as Contern, Bettembourg, and Esch-sur-Alzette are witnessing an unprecedented demand for localized conversion kits. The municipal authorities of major cities like Luxembourg City and Dudelange are leading by example, looking for ways to electrify public service fleets, including refuse trucks, road sprinklers, and shuttle buses.

Furthermore, Luxembourg's heavy industries—specifically steel manufacturing, mining, and port machinery operating along the Moselle River—require specialized, heavy-duty electric powertrains that can withstand grueling cycles. This is where high-torque, liquid-cooled Permanent Magnet Synchronous Motors (PMSM) and integrated Central E-Axles play a vital role, providing the required power density and reliability without compromising vehicle payload capacities.

Key Industry Trends in Electric Motor Retrofitting

  • Modular Powertrain Integration: Modern conversions rely on 3-in-1 or 4-in-1 power supply units (CDU) combining OBC, DCDC, and PDU to save precious space and reduce complex wiring.
  • High-Efficiency PMSM Drives: Permanent Magnet Synchronous Motors are replacing older induction systems due to their superior thermal management and higher power density.
  • Circular Economy Focus: Upcycling existing commercial vehicle chassis drastically reduces the carbon footprint associated with new vehicle assembly.
  • Smart Fleet Analytics: Integration of advanced Vehicle Control Units (VCU) that communicate with fleet management software to optimize route energy consumption.

Local Application Scenarios in Luxembourg

In Luxembourg's unique topography, characterized by rolling hills, steep valleys, and dense urban centers, electric vehicles must perform under varying elevation profiles. For instance, commuter buses traveling between Luxembourg City and regional hubs like Mersch require robust regenerative braking systems to harvest energy during descents. Similarly, heavy dump trucks operating in local quarries require immense starting torque, a demand easily met by customized 120kW to 350kW PMSM drive systems.

Unlocking Solutions

Creating an integrated solution for electric vehicle drive platforms that meet various usage needs in Luxembourg and beyond.

Luxembourg Mini-van/truck Retrofit

Luxembourg Mini-van/truck

Luxembourg E-sanitation vehicle

E-sanitation vehicle

Luxembourg E-bus/coach Retrofit

E-bus/coach

Luxembourg E-truck Conversion

E-truck

Luxembourg E-boat Propulsion

E-boat

Luxembourg Mining & Port machinery

Mining & Port machinery

Hot Sell Products

Explore our premium range of EV conversion hardware, engineered for commercial and heavy-duty vehicles.

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EV MOTORS

Pumbaa 350KW PMSM Drive motors

Pumbaa 350KW PMSM Drive motors for Electric vehicle PML350: Features reduction in mechanical transmission losses, optimized thermal management, and robust construction for heavy-duty trucks.

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VCU FOR EV

PUMBAA Electric Vehicle Drive Controller Unit

PUMBAA Electric Vehicle Drive Controller Unit PEVC007: Applies to all models. Features multi-power modes for EV/HEV, optimized torque control, and high safety standards.

Motor Controllers

PUMBAA MCU PMC32A

PUMBAA Electric Vehicle Motor Controller Unit (MCU) PMC32A: Highly cooperative, automotive-grade MCU engineered for commercial EV duty cycles.

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POWER SUPPLY CDU

PUMBAA power supply PPS570

PUMBAA power supply for electric vehicles PPS570: 3-in-1 power supply integrating OBC, DCDC, and PDU to maximize space and efficiency.

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E-AXLE FOR TRUCKS

66/123kW Central E-axle

66/123kW Central E-axle for logistics vehicles & buses: Highly integrated system offering significant cost and packaging advantages.

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Electric Chassis

Pumbaa electric coach chassis

Pumbaa electric coach chassis: Integrated chassis solution with 6-phase motor, CATL battery integration, and advanced independent suspension.

Pumbaa E-Drive Technology Facility
20+

Years Experience

About Us

Pumbaa E-Drive Technology Co., Ltd.

PUMBAA 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.

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IconCost-effective Designs
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Our Advantages

Electrification Technology Platform: Covers all commercial vehicle scenarios, enables the electrification of commercial vehicles, and its five key technological breakthroughs have been tested and validated on over 100 vehicle models.

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Product Technology Icon

Product Technology

Enhanced materials, upgraded thermal management, high power density, and precise output.

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Integrated Tech

Highly integrated multiple product functions, reducing component count and volume.

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Vehicle Matching

Inherent whole-vehicle development expertise ensuring peak operating efficiency.

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Control Strategy Icon

Control Strategy

Energy conversion efficiency exceeding industry levels by 10% with precise control logic.

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Cost Leadership Icon

Cost Leadership

Shared hardware, lightweight designs, and significantly lower energy consumption.

Customer Reviews

What our global partners and fleet operators say about collaborating with Pumbaa.

We used to source motors globally, but those suppliers rarely allowed any design modifications. Working with PUMBAA has completely changed that. I can request various custom design changes based on project needs—whether for their Permanent Magnet Synchronous Motors (PMSM), Motor Controller Units (MCU), or Integrated E-Axles—they always accurately understand our drawings and deliver on time. The product precision is extremely high, fully meeting our specifications. Unlike other suppliers who only offer standard catalog items, PUMBAA truly provides a "one-stop" electric drive platform solution. They customized the 66/123kW Central E-Axle for our electric logistics vehicles and adapted the high-voltage power supply system (CDU) for our electric bus project, executing every detail perfectly. I have personally visited their factory and was deeply impressed by their production technology, thermal management solutions, and professional vehicle integration capabilities. For me, PUMBAA is far above the average Chinese supplier. They not only listen to requirements but also efficiently implement our specific designs. This deep customization capability and technical support in the field of commercial electric vehicle drive systems have left us very satisfied.
PUMBAA has redefined our model of collaboration with suppliers. They not only focus on quality, cost, and delivery but have also brought us the core "value-creating capability." This is reflected in three aspects: first, a renewed perspective on cost—they pursue the optimal total lifecycle cost, and their solutions enhance the energy efficiency of our overall systems and our product competitiveness; second, building "transparent resilience"—they proactively share supply chain information, transforming their risk mitigation capacity into certainty for our projects; third, serving as a "technology bridge"—they rapidly translate cutting-edge technologies into robust, adoptable solutions for us, accelerating our technological iteration. Therefore, PUMBAA has evolved from a component supplier into a "value co-creation partner." What they provide is not just high-quality parts but, more importantly, the key capabilities to reduce systemic risk, enhance product value, and accelerate technological evolution. This has fundamentally changed our standards for selecting core partners. As an OEM, we face rapidly changing upstream chip and material technologies. Leveraging their deep expertise, PUMBAA consistently transforms advanced technologies in magnetic materials, cooling, or drive concepts into robust motor solutions that we can quickly evaluate and adopt. This has greatly accelerated our pace of technological iteration.
Doing business with PUMBAA is seamless. When we encounter technical challenges—whether during the integration of their Central E-Axle into our logistics vehicles or fine-tuning the Motor Controller Unit (MCU) for optimal performance—their engineering team provides precise, clear solutions faster than we anticipate. I consider them a true partner; visiting their R&D center feels like collaborating with an extension of our own team because their approach is so professional and distinct from typical catalog suppliers. They don't just sell components like PMSM motors or power supply CDUs; they provide a holistic electric drive platform solution and stand behind it. For every problem we face, from thermal management strategies to whole-vehicle matching for our electric bus chassis, we get actionable answers that make complex projects manageable. To us, that depth of technical support and reliable partnership is invaluable, and it's the core reason we value this collaboration so highly.
In the past, sourcing motors globally presented a significant challenge regarding customization—what we often received were standard products, not solutions truly optimized for our projects. This situation completely changed when we started working with PUMBAA. Whether we needed adjustments to mounting interfaces, optimization of electromagnetic performance, or adaptations for specific operating environments, they consistently demonstrated a precise understanding of our technical drawings and requirements, providing feasible improvement solutions. What's even more remarkable is that every design change was implemented within the agreed timeframe. From prototyping to mass production, they maintained exceptionally high manufacturing consistency throughout the process, and the conformity between the physical products and the drawings was impressive. I have personally visited their production facility. From winding and assembly to inspection, every step was rigorously controlled. The professional attitude and rapid response capability of their engineering team gave me great confidence. For us, they are more than just a supplier; they feel like an extension of our own manufacturing team—proactively listening, efficiently executing, and continuously collaborating. This is the true value that, in our eyes, sets them apart from an "ordinary supplier."

Our Past Successes

Our partner in China is a consortium of leading OEMs, including Sany, Zoomlion, Jiangling, Chery, China CNR, Ruichi, Chang'an, JAC, Dongfeng, and Jinlong. We are now expanding these successful integration frameworks to fleet operators across Luxembourg and the wider EU region.

Complete EV Conversion Product Line

Explore our complete catalog of motors, controllers, power supplies, and chassis systems engineered for modern conversions.

PUMBAA Electric Vehicle Motor Controller Unit (MCU) PMC20A

Premium MCU designed for commercial vehicles, optimizing torque and overall system efficiency.

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Pumbaa electric bus chassis

High-capacity chassis designed for city buses, enabling quiet and emission-free public transit.

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Pumbaa 60KW PMSM Drive motors for Electric vehicle PML60

Robust 60kW synchronous motor providing high torque density for urban delivery vehicles.

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125/250kW Central E-axle for electric rubbish truck /sprinkler truck

Designed for heavy municipal utility vehicles, delivering reliable continuous output.

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PUMBAA power supply for electric vehicles PPS550

PPS550 4-in-1 controller series designed for new energy buses and logistics setups.

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PUMBAA power supply for electric vehicles PPS570

3-in-1 CDU integrating OBC, DCDC, and PDU for highly compact vehicle packaging.

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PUMBAA Electric Vehicle Drive Controller Unit PEVC007 (Applies to all models)

Versatile VCU supporting various EV and hybrid configurations across passenger and commercial platforms.

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Pumbaa 120KW PMSM Drive motors for Electric vehicle PML120

Heavy-duty 120kW PMSM drive motor optimized for medium-duty trucks and regional transit coaches.

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