Products Description
Our Tungsten Contacts for Electrical Contactor have become an indispensable and important part of high-load electrical systems due to their excellent electrical performance and wide range of applications. The products have excellent conductivity, arc resistance, and high-temperature resistance, ensuring stable electrical connections and long service life in extreme working environments. Whether in industrial automation control, power equipment protection, or rail transit systems, tungsten contacts can effectively cope with high-frequency start-stop operations and high-load conditions, providing customers with reliable and safe electrical support.
Electrical performance of the product
High conductivity
Tungsten material has excellent electrical conductivity and can effectively reduce energy loss when current passes through. AC Contactor Tungsten Contact Points low contact resistance ensures efficient transmission of electrical energy and improves the working efficiency and stability of the equipment, especially in high-load and high-frequency switching applications.
Arc resistance
Tungsten Contacts for AC Contactors can withstand the high-temperature impact of the arc when the circuit is disconnected. The high melting point of tungsten can effectively delay the formation of the arc and quickly extinguish it when the high current is disconnected, avoiding contact burnout and poor contact, thereby ensuring the safety of the electrical system.
High-temperature tolerance
The product can work stably in a high-temperature environment, and its melting point reaches 3422°C, which greatly improves the high-temperature resistance of the contact. Even under extreme working conditions, tungsten contacts can still maintain good electrical performance and avoid performance degradation caused by high temperatures.
Low contact resistance
The low contact resistance of Tungsten Contacts for Electrical Contactor ensures that the energy loss when current flows is minimized, thereby improving the overall efficiency of the system. Even under high-frequency start-stop operations, low contact resistance can effectively reduce overheating and energy loss, and extend the service life of the product.
Product Application
Industrial Automation Control System
AC Contactor Tungsten Contact Points are widely used in industrial automation control systems, especially in high current and high load applications. They ensure stable electrical connections during frequent start-stop operations, extend the life of the equipment, and reduce maintenance costs.
Power Equipment Protection
In power systems, Iron Tungsten Rivets for AC Contactor are used in AC contactors to provide reliable electrical connections and protect electrical equipment from faults such as overload and short circuits. Its excellent arc resistance and high-temperature resistance improve the stability and safety of the system.
Railway and Electrified Railway
Tungsten contacts are used in high-power switchgear in rail transit and electrified railway systems, and they play an important current control function. Its high-temperature resistance and arc resistance ensure reliability and safety under high load and high-frequency operations.
We are deeply honored that many customers have given us high recognition and trust. Through close cooperation with customers, our Tungsten Electrical Contacts for AC Contactor and services have been continuously affirmed. Many long-term partners have stated that our products are not only of excellent quality but also always maintain high standards in technical support, delivery time and after-sales service. Customers have given high praise to our professional capabilities in solution customization, product innovation and project execution. We always put customer needs first and continuously optimize and improve service quality.
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