400A 500A 200VDC High Voltage DC Contactor

This product employs an epoxy sealing process, with its interior filled with nitrogen, offering comprehensive protection for the internal structure. As an inert gas, nitrogen can effectively isolate external impurities such as moisture and dust, preventing them from corroding the internal components. This significantly enhances the product's stability and reliability.

The contacts of this product are made of silver alloy, a material that excels in anti - adhesion performance. During the operation of industrial vehicles, the circuits are frequently switched on and off. Ordinary contacts are prone to adhesion due to electric arcs, which can affect the normal operation of the equipment. In contrast, the silver - alloy contacts, with their excellent anti - adhesion properties, can effectively reduce the probability of such problems, ensuring the stability of the circuit connection and extending the product's service life.

Thanks to the excellent environment created by the epoxy sealing and nitrogen protection, as well as the strong anti - adhesion performance of the silver - alloy contacts, this product shows remarkable advantages in the field of industrial vehicles. It can be adapted to various types of vehicles, including logistics handling vehicles such as forklifts and tractors, as well as engineering vehicles for special operations. It provides a solid guarantee for the stable operation of the electrical systems of industrial vehicles, helping them to complete various work tasks efficiently and safely. Therefore, it has been widely used in industrial vehicles.