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Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS
Uzen-Flat Wire Electric HIGH-POWER MOTORS

Uzen-Flat Wire Electric HIGH-POWER MOTORS


1. High-Efficiency Performance
• Superior Efficiency: Our PMSM models achieve 2–3% higher efficiency compared to standard square wave motors.

• Optimal Magnetics: Features "V"-shaped embedded rotor magnetic steel with low demagnetization and a special distribution design for excellent sinusoidal field characteristics.

• High Speed & High Torque: Delivers a maximum speed of via weak magnetic field adjustment without sacrificing low-speed torque performance.


2. Robust & Reliable Engineering
• Extreme Overload Capacity: Model 128 supports a maximum output power of with peak torque reaching .

• Optimized Architecture: Stator, rotor, and end-cover structures are precision-engineered to enhance operating power and durability.

• Stable Operation: Square wave BLDC motors provide a stable operating current and consistent mechanical characteristics for reliable long-term use.

3. User Experience & Versatility
• Ultra-Quiet Operation: Low noise during low-speed operation and reduced vibration/noise at high speeds through structural optimization.

• Broad Compatibility: Excellent general performance and adaptability, specifically designed for internal gearbox matching.

• Wider Operating Range: Enhanced speed and power ranges to meet the demands of various electric vehicle applications.
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Uzen-Flat Wire Electric HIGH-POWER MOTORS

We specialize in the R&D and manufacturing of high-performance traction systems, offering a versatile product lineup tailored for diverse industrial and recreational applications: 
•  Brushless DC Motors (BLDC):   
•  Permanent Magnet Synchronous Motors (PMSM):   
•  AC Asynchronous Motors:   
•  Integrated Drive Solutions: Custom gearboxes, transaxles, and rear axles.   
Industries We Serve Our propulsion systems are the core heartbeat of various electric vehicles across the globe: 
•  Personal Mobility: Leisure vehicles and senior mobility scooters.  
•  Logistics & Industrial: Material handling trucks and garden utility vehicles.  
•  Commercial & Utility: Golf carts, electric trikes, and sanitation vehicles.  
•  Tourism & Transport: Sightseeing buses and high-efficiency electric cars.
Our Automated Production Equipment for Flat Wire Motors (Hairpin Motors) 
A Flat Wire Motor is an advanced electric motor design that utilizes rectangular cross-section copper wires instead of traditional round wires. This technology offers transformative advantages, particularly in high-performance drive motors for New Energy Vehicles (NEVs). 
Key Technical Advantages 
•  Higher Slot Fill Factor: The regular rectangular shape allows for denser packing within the stator slots, increasing the fill factor to over 70% (compared to ~50% in round wire motors). This enables higher power density, making motors lighter and more compact.  •  Superior Thermal Management: The increased contact area between the flat wire and the stator slot enhances heat dissipation efficiency. Winding temperature rise is reduced by 10%–20%, which is critical for sustained high-power output and extended motor lifespan.  
•  Lower Resistance & Enhanced Efficiency: Shorter winding ends reduce "dead weight" copper and electrical resistance. This boosts overall efficiency by 1%–2% (especially at high speeds), directly extending the driving range of electric vehicles.  
•  Enhanced Mechanical Reliability: The structural rigidity of flat wires provides better resistance to electromagnetic vibration and thermal expansion. This minimizes insulation wear and makes the motor ideal for high-speed, high-torque applications.  
•  Optimized NVH Performance: Securely fixed windings ensure more uniform electromagnetic vibration distribution, reducing noise levels by 5–10 dB compared to round wire motors for superior cabin comfort.  
•  Engineered for Mass Production: The standardized shape of flat wires is ideal for robotic winding and insertion, ensuring high production consistency, lower labor costs, and scalability for large-scale manufacturing.   
Core Application Fields 
•  New Energy Vehicles (NEVs): Preferred by brands like Tesla and BYD for high power density and extended range.  
•  Industrial Motors: Ideal for high-reliability and high-heat environments such as wind power and rail transit.  
•  Aerospace: For specialized applications where weight reduction and maximum efficiency are mission-critical.
Uzen-Flat Wire Electric HIGH-POWER MOTORS:

Why Choose Our Electric Motors?

Our motors represent the perfect synergy of technological innovation, peak power performance, and high-efficiency reliability. Here is why our propulsion systems are the preferred choice for global electric vehicle manufacturers:
1. Cutting-Edge Flat Wire (Hairpin) Technology
We utilize advanced flat wire designs that provide a generational leap over traditional round wire motors:
• Higher Power Density: Our motors achieve a slot fill factor of over 70%, allowing for a lighter, more compact design with significantly more power in the same footprint.
• Superior Thermal Management: By increasing the contact area, we reduce winding temperature rise by 10%–20%, which is vital for sustained high-power output and longer motor life.
• Extended Driving Range: Higher efficiency (an increase of 1%–2%) reduces copper loss and directly translates to more miles per charge for your vehicles.
• Premium NVH Performance: Our flat wire construction reduces noise by 5–10 dB, ensuring a quieter and more comfortable ride for the end-user.
2. Comprehensive Product Ecosystem
We offer a "one-stop" solution for diverse electric mobility needs:
• Versatile Power Ranges: Our lineup includes 0.5kW–4kW Brushless DC (BLDC) motors, 0.8kW–7.5kW Permanent Magnet Synchronous Motors (PMSM), and 1.2kW–10kW AC Induction motors.
• Integrated Drive Solutions: Beyond motors, we manufacture high-quality gearboxes and rear axles to ensure perfect system integration and optimized performance.
• Diverse Industry Applications: Our products are battle-tested in leisure vehicles, logistics trucks, golf carts, sanitation vehicles, and high-speed electric cars.
3. Extreme Performance & Reliability
 Engineered for the most demanding environments:
• High Speed & High Torque: Using advanced weak magnetic field adjustment, our motors reach speeds of 4500r/min without sacrificing the low-speed torque required for heavy starts.
• Exceptional Overload Capacity: Specific models (such as the 128 series) deliver a maximum output of 3000W–4500W and peak torque of 45–50N·m.
• Stability at High Speeds: Optimized stator and rotor structures ensure smooth operation with minimal vibration even at maximum RPM.
4. Precision Automated Manufacturing
• Unmatched Consistency: Flat wire shapes are ideal for robotic automation, eliminating human error and ensuring every unit meets strict quality standards.
• Cost-Efficiency: Automated production allows us to offer high-end technology at highly competitive market prices, helping you scale your business efficiently.

OEM Manufacturers: Partnering with leading brands in the NEV, Logistics, and Utility Vehicle sectors.Please contact us for your designs.


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