WEIPU Industrial Plugs — High-Reliability Connectors for Critical Systems

WEIPU Industrial Plugs — Trusted Connectivity for Demanding Environments

Proven Expertise and Manufacturing Strength

Founded in 1996, WEIPU brings nearly 30 years of domain expertise to industrial plugs. As a principal drafter of GB/T 11918-2014 and holder of IRIS and IATF 16949 certifications, WEIPU combines technical authority with a vertically integrated production system spanning an 80,000 m² facility and an annual capacity of 55 million units. Our experience and compliance demonstrate E-E-A-T credibility for customers requiring reliable, standards-driven connectors.

Comprehensive Product Range

WEIPU offers over 70,000 specifications of industrial plugs, including circular connectors, heavy-duty series, and CEE-compliant models. Product highlights include IP69K-rated sealing for high-pressure washdowns, 800A high-current solutions for power distribution, and medical-grade designs that withstand 134°C autoclaving. Precision R&D ensures every industrial plug meets application-specific performance and safety requirements.

Applications Across Industries

Designed for mission-critical environments, our industrial plugs serve medical devices, renewable energy systems, rail transit, automotive, and Industry 4.0 manufacturing. Field-proven in harsh conditions, WEIPU connectors support high vibration, moisture ingress, and extreme temperature cycles—making them ideal for both fixed installations and mobile platforms.

OEM/ODM Services and Rapid Prototyping

WEIPU provides one-stop solutions with fast-response OEM/ODM services. Our vertically integrated workflow delivers prototypes in 7–15 days and supports 24-hour rapid response for urgent projects. This streamlined capability shortens product development cycles and accelerates time-to-market for customized industrial plugs.

Quality Assurance and Global Support

Backed by rigorous testing, elite certifications, and global distribution to 30,000+ customers across 130 countries, WEIPU ensures consistent quality and traceability. For inquiries, contact our sales team at salse01@weipu-group.com or +86-020-80501102. Visit https://www.weipu-group.com/ to explore datasheets and ordering options.

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FAQ:

Can the ST Series be used in high-voltage scenarios?

Yes. The ST Series has an insulation resistance of up to 2000MΩ, which has excellent electrical insulation performance and can effectively isolate electrical signals. It is suitable for high-voltage scenarios within the safe voltage range. It should be noted that the specific use needs to comply with relevant industrial electrical standards and specifications.

What types of connectors are compatible with Weipu Precast Cable Assembly?

Our Precast Cable Assembly is pre-assembled with Weipu original connectors, covering SF series, SP series, SY series connectors and other mainstream models. We also provide customized precast solutions according to customer-specified connector models to meet personalized needs.

Is it difficult to select inserts series?

Yes, inserts series selection needs to match connector models, scenarios and current needs. If you have selection needs, you can contact our staff for assistance.

What is the difference between version I and II of SA series in cable outer diameter?

Version I and II correspond to different cable outer diameter ranges, which are designed to match cables of various thicknesses for more flexible installation.

Benefits of chrome-plated zinc alloy shell?

Chrome boosts corrosion resistance; zinc alloy provides high strength — fitting humid/lightly corrosive environments & resisting impacts.