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WEIPU Industrial Connector Solutions

WEIPU combines nearly 30 years of specialized development with large-scale manufacturing to deliver dependable connector solutions for harsh environments. Our portfolio balances rugged performance, regulatory compliance and fast customization to help engineers and procurement teams deploy safe, long-lasting interconnect systems across medical, transportation, energy and industrial automation projects.

Explore Our High Quality Collection

Circular and Heavy-Duty Designs

Choose from a wide range of circular and heavy-duty form factors designed for vibration resistance, sealing and simplified field service. Configurations include multiple contact arrangements, high-current contacts up to 800A and CEE-style interfaces for power distribution.

Sealing, Sterilization and High-Temperature Options

Products rated to IP69K provide protection against high-pressure, high-temperature washdowns. Specialized medical-grade solutions withstand 134°C autoclaving for repeated sterilization cycles, supporting clinical and laboratory instrument needs.

Modularity and Cable Assemblies

Modular housings, keyed inserts and pre-assembled cable solutions reduce installation time and risk in complex systems. WEIPU supports custom overmolding and strain-relief options to match cable routing and environmental sealing requirements.

Why Choose WEIPU

Proven Expertise and Global Scale

Founded in 1996, WEIPU is a principal drafter of the GB/T 11918-2014 national standard and an industry leader in industrial connectors. Our 2025-expanded facility spans 80,000 m² with an annual capacity of 55 million units, offering reliability at scale to support global supply chains.

Certified Quality and Mission-Critical Performance

WEIPU holds elite IRIS (Rail Transit) and IATF 16949 (Automotive) certifications and delivers technology benchmarks such as IP69K protection and 800A high-current capability. Over 70,000 specifications and 30,000+ customers in 130 countries testify to our consistent quality and field-proven durability.

Rapid Customization and One-Stop Service

Our vertically integrated production enables fast OEM/ODM development with prototypes in 7–15 days and a 24-hour rapid response for technical inquiries and sample requests. From concept to production, WEIPU provides full lifecycle support including testing, regulatory guidance and logistics coordination.

Key Applications

WEIPU connectors are specified across smart manufacturing, renewable energy inverters and battery systems, rail and transit, medical devices and industrial automation. Engineers select our solutions for longevity, ease of maintenance and compliance in safety-critical installations.

Contact and Support

Learn how WEIPU can tailor solutions for your project: visit https://www.weipu-group.com/ or contact our sales team at salse01@weipu-group.com, +86-020-80501102. Our global technical teams are available to advise on selection, testing and integration.

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FAQ:

Why is the WAC Series exclusive for audio equipment?

The WAC Series is optimized for audio scenarios: silver-plated contacts reduce signal distortion (critical for audio quality), termination methods match standard audio interfaces, and IP65 protection adapts to common outdoor performance environments. It is not designed for high-power/industrial scenarios, so it is exclusive for audio equipment.

What is the lead time for custom-designed SP Series connectors?

Custom orders typically require 15-25 business days, including design confirmation, sample production, and mass production. The exact time depends on customization complexity.

Is the WP20 series suitable for the high-vibration working condition of load-bearing machines?

Yes. The WP20 series with zinc alloy shell is specially adapted to high-vibration scenarios. The bayonet coupling mechanism can ensure firm locking without loosening under high-load vibration, and the high-strength zinc alloy shell can resist the impact of vibration, ensuring the stable operation of the load-bearing machine control system.

Does WEIPU participate in industry standards?

Yes. WEIPU is a member of the National Electrical Appliances Standardization Technical Committees and participated in drafting the national connector standard GB/T 11918-2014.

How do I request a customized connector solution?

Contact us with details of your application scenario (environment, performance requirements, installation space) and target standards. Our technical team will provide a proposal within 3-5 working days.