I. Redefining High-Voltage Connection Standards​

In the era of rapid development in new energy vehicles, every electrical connection carries a dual mission of safety and efficiency. The FHV Series High-Voltage Connectors from Shanghai Huzheng Electronics Technology Co., Ltd. are specifically designed for the high-voltage systems of new energy vehicles. With exceptional performance and reliable quality, they provide solid assurance for the core powertrain systems of electric vehicles.

II. Precise Positioning to Meet Diverse Needs​

The FHV Series High-Voltage Connectors are Huzheng Electronics’ flagship products for the new energy vehicle market, widely applicable in:

Air conditioning compressor systems: Ensuring stable operation of the cooling system

PTC heating systems: Providing reliable power transmission

Motor controllers: Ensuring efficient operation of the electric drive system

Drive motors: Enabling precise control of power output

The product line includes various configurations such as 2-pin, 3-pin, and 4-pin versions, supporting straight, right-angle, shielded, and non-shielded options. With a rated current range of 25–400A, it meets the full spectrum of requirements from micro EVs to mid-size and large passenger vehicles.

III. Exceptional Performance, Exceeding Industry Standards​

(1) Electrical Performance​

Rated voltage: 1000V, compatible with mainstream high-voltage systems

Rated current: Up to 400A, meeting high-power transmission needs

Insulation resistance: 3000–4800V, ensuring low-loss, high-efficiency transmission

Withstand voltage: 3000–4800V, providing ample safety margin

(2) Mechanical Performance​

Protection rating: IP67/IP68, all-weather protection capability

Operating temperature: -40°C to +125°C, suitable for extreme environments

Mating cycles: ≥500 times, reliable and durable

Cable range: 2.5–70mm², flexible adaptation

(3) Quality Certifications​

Compliant with LV214 international standard

Certified to USCAR-2 and USCAR-37 automotive industry standards

Full product line certified by UL, CSA, TÜV, CNAS, and other international bodies

IV. Innovative Technology, Building Core Competitiveness​

(1) Intelligent Design​

Anti-mis-mating structure: Unique polarity design eliminates operational risks

Quick-connect mechanism: Optimized latch structure reduces mating force and improves assembly efficiency

Visual status indication: Clearly displays connection status for easy troubleshooting

(2) Environmental Philosophy​

Eco-friendly materials: All materials comply with RoHS environmental standards

Recyclable design: Considers product lifecycle for easy recycling

Energy-efficient: Low-impedance design reduces system energy consumption

(3) Reliability Assurance​

Multi-layer sealing: Ensures long-term protection performance

Corrosion/Erosion resistance: 96–144 hours salt spray test, suitable for harsh environments

Comprehensive validation: Passes stringent tests including vibration, shock, and temperature cycling

V. Professional Services, Full Technical Support​

(1) R&D Capabilities​

Huzheng Electronics boasts an experienced core management and technical team with strong independent innovation capabilities. Headquartered in Shanghai’s Jiading Automotive Industry Cluster, the company operates two production bases in Changzhou and Huizhou, forming a strategic “One Headquarters, Two Bases” layout.

(2) Technical Consultation​

Professional connector selection advice

Assistance with system design and optimization

Complete technical solutions

(3) Quality Assurance​

Strict quality control system

Full-process quality traceability

Responsive after-sales service

VI. Application Cases, Witnessing Exceptional Quality​

The FHV Series High-Voltage Connectors have been successfully applied in mainstream models from several renowned new energy vehicle manufacturers, covering multiple segments such as A-class sedans, B-class sedans, SUVs, and MPVs. Their performance and reliability have gained widespread recognition from customers.

VII. Customer Testimonial​

“Huzheng Electronics’ FHV Series connectors performed excellently in various tests, particularly impressing us with their stability during high-low temperature cycling and vibration tests. The professional support and quick response from their technical team also provided us with strong assurance.”

— Technical Director, a renowned new energy vehicle company

VIII. Continuous Innovation, Leading the Industry Future​

Facing the rapid development of the new energy vehicle industry, Huzheng Electronics will continue to increase R&D investment, continuously optimize product performance, and develop new products that meet higher requirements.

(1) Future Development Directions​

Higher current-carrying capacity: Develop 500A+ ultra-high-current connectors

Higher integration: Integrate sensors and monitoring functions for intelligent management

Lighter design: Adopt new materials to reduce product weight

Higher efficiency: Further reduce contact resistance and improve transmission efficiency

(2) Win-Win Cooperation, Creating a Green Future​

Adhering to the service philosophy of “Professional Service, Quick Response” and the mission of “Driving Technological Progress, Continuously Creating Value for Customers,” Huzheng Electronics is committed to becoming a leading enterprise in the field of new energy vehicle connectors.

We sincerely invite you to join hands with us to jointly promote the development of the new energy vehicle industry and contribute to green mobility!

Contact Us​

Shanghai Huzheng Electronics Technology Co., Ltd.

Address: Room 503, Building 1, No. 88 Jingyu Avenue, Jiading District, Shanghai

Email: Alice@tutronics.cn

Phone: 18918034416 / 18916131541