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产品特性
COMPANY PROFILE

MPT New-tech (Shanghai) Co., Ltd. is a technology-based enterprise specializing in motor protection technology solutions.The company has two production bases, one R&D center, and one testing center, and has established a complete R&D and manufacturing system. With leading technological strength and broad development prospects, the company has obtained joint investments from top tier capital such as Hillhouse, Cathay Haitong, C&D, and INOVANCE. At present, the company has a rapidly growing professional team with a total of more than 160 people, including a R&D team of 63 people and continues to expand, committed to overcoming key challenges such as "Insulation, Thermal Management, EMC, and NVH" of electric drives, and providing innovative solutions.

SOLUTIONS
Shaft Grounding Solutions
护承核 Shaft Grounding Rings utilize our proprietary, patented technology. Hundreds of thousands of specially engineered, ultra-conductive, and wear-resistant fibers create a low-impedance path to ground—diverting harmful shaft currents and providing effective protection against electrical bearing damage.
Electrical Insulation Solutions
组芯箍Unsaturated Polyester (Imine) Resin through unique molecular design and formulation, our resin delivers key advantages: low gel temperature, high heat resistance, low thermal weight loss, and eco-friendliness. It is ideal for EV motors, industrial motors, transformers, and servo motors.
Effective Solution for Welding Joint Protection of Flat Wire Motor
Engineered for stator welding spot insulation, XT-1850GY Special Coating Adhesive delivers complete protection through low viscosity and high permeability. It guarantees production efficiency with rapid low-temperature curing and long-term reliability with superior resistance to thermal shock and ATF fluid, effectively preventing cracks. It is ideally suited for new energy vehicle motors, specialty motors, and transformers.
Oil Cooling E-Drive Venting Protection Solutions
膜多滤 Vents for Oil Cooling Motor provide a reliable solution for oil-cooled e-drive systems by tackling critical challenges including seal failure, aerosol clogging, and pressure instability. Utilizing a specialized 3D material that captures oil mist efficiently along with an innovative structural design, they effectively prevent water ingress, oil leakage, and ventilation drop, ensuring durable multi-protection and stable performance even under extreme operating conditions.
产品展示3281

产品展示3281

副标题

VGR导电环
VGS 导电棒
VGC 高导电轴套
更多定制化解决方案
产品展示3281(3)

产品展示3281(3)

副标题

VGR导电环
VGS 导电棒
VGC 高导电轴套
更多定制化解决方案
产品展示3281(2)

产品展示3281(2)

副标题

VGR导电环
VGS 导电棒
VGC 高导电轴套
更多定制化解决方案
产品展示3281(2)(1)

产品展示3281(2)(1)

副标题

VGR导电环
VGS 导电棒
VGC 高导电轴套
更多定制化解决方案
产品展示3281(2)(1)

产品展示3281(2)(1)

副标题

VGR
VGS
VGC high conductivity shaft sleeve
More Customized Solutions
Advantages
MPT Own Intellectual Properties
Continous working
within the temperature range from -40 to 200 deg.C
Shaft voltage
reduction more than 60% even under the ATF oil conditions
Longer life (effective in the whole lifecycle of the vehicle, more than 0.5 million kilometers)
Low Shaft-Frame impedance (< 1Ω)
WHY MPT
Patent technology
professional team
We have obtained 4 invention patents and 8 PCT patents,27 utility model patents
The founding team, comprised of veterans from Fortune 500 companies, represents China's most authoritative and technically proficient group specializing in motor insulation. They were the earliest pioneers in this field and possess unparalleled expertise in drive motor technology.
R&D capability
We have numerous testing equipment, including a multifunctional dedicated high-speed (24000RPM) test bench, which can complete bench tests under different working conditions involving oil cooled rings, water cooled/air-cooled rings.
Honor Qualification
Customer Confirmation
Excellent Supplier of BYD Auto Industry Co., Ltd. 14th Division in 2024
Excellent Supplier of Juyi Power in 2024
Corporate Honors
High-tech Enterprise
Specialized, Sophisticated, Characteristic, and Innovative Enterprise” in Shanghai
System Certification
IATF16949  certification

ISO45001 certification
ISO14001 certification
Contact  Us
Mailmarketing@mptsh.com
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No. 5, Lane 391, Liutuan Road, Lingang New Area,China (Shanghai) Pilot Free Trade Zone