Heavy Duty Dc Power Connectors

We specialize in precision mold manufacturing and injection molding. This heavy duty DC power connector is designed for construction machinery and energy storage systems, where stable high-current DC transmission is essential.

The housing is made from special high-temperature engineering plastic and produced through one-piece injection molding. It has passed rigorous voltage and flame resistance tests. The connector operates reliably in temperatures ranging from -40°C to 120°C, making it suitable for cold outdoor environments and high-temperature energy storage cabinets. We follow strict quality systems, and every unit is fully inspected and qualified.

We use a one-piece injection-molded, silver-plated terminal structure to ensure excellent conductivity. Silver plating provides superior electrical performance, allowing each pin to carry up to 200A of DC current with very low resistance.

This ensures minimal voltage drop even under high load, delivering stable and continuous power to heavy equipment. With over 10 years of industry experience, we understand the requirements of high-power DC applications and ensure consistent performance.

We integrate an injection-molded sealing ring combined with a secure locking structure to achieve IP67 protection. The connector performs reliably in heavy rain and dusty environments, eliminating the need for additional protective covers. It can be used directly in outdoor equipment applications.

We also support custom mold development for different port sizes and protection requirements. Many clients ask about high-current DC applications-we provide stable solutions supporting up to 200A.

Hot Tags: heavy duty dc power connectors, China heavy duty dc power connectors manufacturers, suppliers, factory