- Technical Specifications
- IP67 Waterproof WEIPU WT29 Connector WT29J3T WT29K3Z Plastic Male Plug Female Socket for Electrical Equipment Industrial Power
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| Coupling |
Bayonet |
| Termination |
Solder |
| Shell material |
Nylon PA66, Fire resistance V-0 |
| Contact material |
Brass with silver plating |
| Insert material |
Nylon66 |
| Mating cycle |
500 |
| Temperature range |
-40℃~+85℃ |
| Contact resistance |
2.5mΩ |
| Insulation resistance |
2000mΩ |
| Test voltage |
1500V |
| Rated voltage |
400V |
| Rated Current |
10A |
| Wire size |
2.5/16 mm²/AWG |



- Product Features
- 1) High-Density Curved Wire Spring Jack Technology
- Adopting advanced high-density curved wire spring jack technology, this product significantly improves contact stability and conductivity, making it particularly suitable for high-current applications (e.g., 5A-200A).
- 2) Multiple Specifications and Protection Ratings
- Available in 3-pin and 5-pin plugs and corresponding receptacles (e.g., WT29J3T and WT29K3Z) to meet diverse application requirements. Protection ratings include IP44 (dustproof), IP55 (dustproof and water-jetproof), and IP65/67 (dustproof and water-resistant), making it suitable for harsh environments.
- 3) Wide Voltage and High Current Design
- Operating voltage range: 400V-3000V
- Rated current: 10A-200A
- Suitable for high-power applications such as machine tools, automation equipment, and industrial instruments.
- 4) Diverse Connection Methods
- Supporting welding and snap-on connection methods, ensuring both convenience and reliability.
- 5) Flame Retardant and Heat Dissipation
- The housing is made of V-0 flame-retardant thermoplastic PA66. The contacts are silver-plated, and the maximum wire size is 2.5 mm², ensuring safe heat dissipation.
- 6) Long Life and Environmental Adaptability
- The device boasts a plug-in/plug-out cycle of ≥500 times and an operating temperature range of -40°C to +85°C, making it suitable for use in extreme environments.
- Applications
1) Industrial Automation and Smart Manufacturing
Widely used in industrial automation equipment, smart manufacturing systems, robots, machine tools, and more, it is a universal electrical connection component for Industry 4.0.
2) Energy and Power
Provides highly reliable power connection solutions for applications including new energy vehicles, photovoltaic power generation, wind power equipment, oil production equipment, and chemical equipment.
3) Rail Transit and Marine Equipment
Suitable for high-demand environments such as rail transit signaling systems and ship power systems, ensuring stable operation.
4) Urban IoT and Smart Monitoring
Used in scenarios such as urban management and monitoring systems, smart lighting, and sensor networks, it supports large-scale device connectivity.
5) Aerospace and Outdoor Equipment
Some models (such as the 5-pin plug) meet aviation-grade standards and are suitable for equipment requiring high levels of protection, such as outdoor displays and drones.
- Company Profile
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