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    Design Free Service

    SERVICE PROCESS We do “tailor-made” design for you. Even leading international companies use PUMBAA Technology to design products and they find it simply better and cheaper. What’s more, PUMBAA Technology’s DFP concept uses the best China local material resource to make sure the product is not only of superior performance, but also competitive for serial production. >

    01

    Analysis

    Before actual development, we take the time to familiarize ourselves with your requirement. Based on the understanding gained, we then work alongside you to define the development goal and product specification. We may also provide our suggestions based on our know-how and experience to better define your product
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    02

    Specification

    According to the defined requirement, we freeze the product specification. Comprehensive design input factors will be taken into consideration in this process, such as target cost, materials availability, production convenience, selling-point parameters, etc. Performance simulation and benchmark test will be carried out to ensure the defined product will be a winning product in the future.
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    03

    Development

    We develop various types of electro-magnetic products such as E-motor with first-class power and torque density and efficiency.
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    04

    Prototyping

    Prototype product will be delivered with “China Speed” in collaboration with our partner suppliers, who are all specialists of the area. “A” samples and “B” samples will be provided with DFMEA and sample test report.
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    05

    Industrialization and serial production

    “Design for Production” is in the spirit of whole development process. From tooling definition to supplier evaluation, we care for your success in the whole life cycle of the developed product, from PPAP to EOP.
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    FORM INPUT

    Company name*

    Contact person

    Application description

    MOTOR PARAMETERS

    Rated Torque (Nm)

    Peak Torque(Nm)

    Rated Power (kw)

    Peak Power (kw)

    Rated Speed (rpm)

    Max Speed(rpm)

    Load type

    Max dimension allowed: (L*W*H)

    Application voltage (VDC)

    Sensor type

    Reset

    Blog

    电机定子包线 Motor stator winding wire
    06
    Nov

    PMSM Permanent Magnet Motors in Russian Electric Vehicles: Applications, Challenges, and PUMBAA’s Innovative Solutions

    PMSM (Permanent Magnet Synchronous Motor)technology—valued for its efficiency, power density, and torque capabilities—is central to this shift. However, harsh winters, supply chain complexities, and import substitution policies present unique challenges.
    Nov 06, 2025
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    PUMBAAEV PMSM
    05
    Nov

    PMSM Permanent Magnet Motors in European Electric Vehicles: Applications, Innovations, and PUMBAA’s Expertise

    This article delves into PMSM adoption in European EVs, its advantages and challenges, emerging trends, and how ​PUMBAA—a global leader in EV drivetrain innovation—is empowering the shift toward cleaner transportation.
    Nov 05, 2025
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    电机磁钢 Motor magnet
    05
    Nov

    PMSM Permanent Magnet Motors in German Electric Vehicles: Applications, Innovations, and PUMBAA’s Pioneering Role​

    This article examines PMSM adoption in German EVs, its benefits and challenges, emerging trends, and how ​PUMBAA—a global leader in EV drivetrain innovation—is accelerating sustainable mobility solutions.
    Nov 05, 2025
    View More
    Drive Motor
    03
    Nov

    PMSM Permanent Magnet Motors in U.S. EVs: Applications, Challenges, and Trends Highlighting PUMBAA’s Expertise​

    The U.S. electric vehicle (EV) market is accelerating toward a ​50% new car sales share by 2030​ (BloombergNEF), driven by technological breakthroughs and sustainability goals. ​PMSM (Permanent Magnet Synchronous Motor)​​ technology is at the forefront of this shift, offering unmatched efficiency and power density. This article explores PMSM adoption in U.S. EVs, its pros and cons, emerging trends, and how ​PUMBAA—a global leader in EV drivetrain innovation—is advancing the industry.
    Nov 03, 2025
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