Electric Vehicle Auto Parts and EV Charge Components Manufacturer
Product Features:
1.high mechanical durability
2.Stable insertion and withdrawal force
3.low contact resistance
4.Reliable contact and vibration resistance
5.Large carrying capacity and low heat output
6.Small size to save space
Mechanical Performance：
Material: Brass, Copper
Contact material: beryllium bronze
Plating Material: Gold, silver
Tips: Customized according to requirements
Electrical performance:
Mechanical life: ≧10,000 times
Operating temperature: -40℃~125℃
Crown spring specifications are divided into 3mm, 6mm, 8mm, 12mm and so on.The high-performance contact system of crown spring pins is able to maintain the reliability of the electrical contact in the intense vibration environment. The manufacturing process is simple, and each plate in the elastic ring is independent. The crown spring design has low contact resistance and mild pulling force.
Crown spring size(mm) | Rated current≦(A) | Application |
3 | 30 |
New energy electric vehicles and other charging, conductive related fields |
6 | 60 | |
8 | 150 | |
10 | 200 | |
12 | 250 |
AUPINS specializes in providing one stop high-quality new energy electrical products for a wide range of applications, including electric vehicles, energy storage systems, and renewable energy infrastructure, EV Chargers, and electronic components. Our product line includes electrical connector CNC pins, EV charging connectors, battery energy storage connectors, Type 2, GB/T, Type1 J772, Tesla NACS AC DC electrical charging cables, and home AC chargers, Public DC chargers. All products are manufactured with precision, offering excellent conductivity, durability, and compatibility with global standards. Whether you are building an EV charging station or a battery storage system, AUPINS team ensure to supply safe, stable, and efficient hardware. AUPINS – a trusted partner in the future of clean energy Industry supply chain.
Yes. We have a professional Pre-sales service team and after-sales technical support. We are committed to customer-centered, and providing 24 / 7 effective response, quick response, flexibility, and reliability.
After we receive a deposit, we will arrange the sampling process. Our specialist will contact you and confirm the drawing, and arrange the production.
We will recommend our standard products according to your needs, and if they are not suitable, you can also customize them with separate drawings according to your needs.
Depending on the product and production capacity, the production cycle may vary. You can contact us to provide you with a detailed production cycle.
Our sales center is located in Nanjing, and manufacture factory facility is closely nearby.
Aupins manufacture facility owns the ISO 9001:2015 and TUV / CE certificates. Product quality is our responsibility to any customers.
Hyperboloid contacts are used in a variety of engineering and manufacturing applications, including aerospace, defense, telecommunications, and robotics.
They are particularly useful in applications requiring high load-bearing capabilities, stability, and resistance to wear and tear.
Hyperboloid contacts are often used in harsh environments where other contact mechanisms may fail, such as high temperatures, high pressures, and corrosive environments.
