Copper Contact For Round Type Fuse

 

 

Copper Contact for Round Type Fuse is used to protect the confluence system, inverter system, control system, etc. of wind and solar storage. In photovoltaics, fuses are mainly used in confluence, inverter, and control systems, corresponding to the protection of solar panels and various branches, the protection of the DC side and AC side circuits of the inverter, and the protection of control and measurement circuits.

 

1. Continuous die metal punching is stable and reliable in size.

2.  Laser welding with higher pullout force, production automation, and lower cost.

3.  Electroplated nickel, silver, fog tin, bright tin, etc corrosion resistance and long service life.

 

 

 

 

 

 

High-quality Copper Outer Cap are guaranted by IATF-16949& ISO9001 System Certificate.

Our Quality Control System ensures delivery of reliable copper cap through quality planning and design tools, including：Potential failure mode and effects analysis (pFMEA)

•  Design for manufacturability (DFM)

• Product serialization and lot traceability

•  Measurement system analysis (MSA)

•  Poke Yoke (error proofing)

•  Statistical process control (SPC)

 

 

 

The welding processes for Cap and Contact for EV Charging Fuse products are diverse, including Tin Brazing, Laser Welding, Resistance Welding, TIG Welding, Arc Welding, and Silver Brazing.
1,Tin Brazing is commonly used to connect copper or other metals, offering good conductivity and stability;
2,Laser Welding is suitable for precision components, providing high weld quality with a small heat-affected zone;
3,Resistance Welding is mainly used for thin sheet materials, offering high efficiency and low cost;
4,TIG Welding is used for high-precision welds, ensuring a neat weld appearance;
5,Arc Welding is suitable for large-scale production with high strength;
6,Silver Brazing is used to connect high-conductivity materials, ensuring good electrical performance.
These welding processes ensure high quality and reliability of the products.

 

 

 

Our products are packaged and transported with a professional process to ensure they remain intact during transit.

First, items are placed in inner PP bags for basic protection.

Then, they are packed into sturdy standard cartons to prevent external impacts.

Finally, the cartons are neatly arranged on pallets for bulk transportation.

We support various logistics methods, including DHL, FedEx, UPS, TNT, as well as sea and air freight, providing flexible options to meet customer needs. Every step of packaging and transportation undergoes strict inspection to ensure the products arrive safely and promptly at their destination.

 

 

 

Feel free to reach out to us anytime! Whether it's for business collaboration, product inquiries, or sharing your feedback, we're excited to connect and build something great together!

 

Copper contacts for round type fuses feature excellent conductivity and corrosion resistance, typically made from high-purity copper to ensure stable and reliable electrical connections. Their compact design is suitable for high-load environments and is widely used in new energy vehicles, photovoltaic systems, and other fields. These contacts comply with international standards, providing effective circuit protection and enhancing the safety of equipment.

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