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HCET provides reliable comprehensive solutions for overheating and overcurrent protection.
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HCET provides reliable comprehensive solutions for overheating and overcurrent protection.
HCET-B bimetal thermal switch utilizes the thermal effect of the bimetal to accurately monitor the charging pile temperature. Once the temperature is abnormal, it can respond quickly and disconnect the circuit, preventing the equipment from being overheated and damaged and ensuring charging safety. The high reliability, fast response and economic practicality make it an ideal choice for charging pile manufacturers to protect the safe development of new energy vehicle industry.
With the booming development of new energy vehicle industry, the safety and stability of charging piles, as the “energy station” of electric vehicles, are getting more and more attention. Among the many core components of charging piles, bimetallic thermal switches, with their unique performance and wide range of application scenarios, have become a key link to ensure the safe operation of charging piles. As a manufacturer specializing in the production of bimetallic thermal protectors, we are proud to introduce a high-performance product -- HCET-B that is widely used in new energy vehicle charging piles.
HCET-B adopts advanced bimetal technology and realizes accurate monitoring and protection of the internal temperature of the charging pile through precise design and manufacturing. The switch is characterized by simple structure, stable performance, fast response speed, etc. It is able to work normally in extreme environments and provide continuous temperature protection for the charging pile.
The working principle of the bimetal thermal switch is based on the thermal expansion effect of the bimetal sheet. When the internal temperature of the charging pile rises, the bimetal sheet bends and deforms due to heat, thus triggering the switch's disconnecting action. Once the temperature is reduced to a safe range, the bimetal will automatically return to its original state, causing the switch to re-close and realizing the automatic recovery of the circuit. This unique temperature response mechanism enables the bimetal thermal switch to react quickly at the beginning of an abnormal temperature rise, effectively preventing accidents from occurring.
Our HCET-B thermal protectors are widely used in key parts of new energy vehicle charging piles, such as circuit boards and battery interfaces. These parts are susceptible to high temperatures during the charging process due to excessive current or prolonged operation, and the high temperatures may cause damage to the internal components of the charging pile or lead to fire. By installing our bimetal thermal protectors, the temperature of these parts can be monitored in real time and the circuit can be disconnected immediately when the temperature exceeds the preset safety range, thus protecting the charging pile from further damage.
High Reliability: HCET-B has been rigorously tested and verified to be highly reliable and stable. It is able to work properly in extreme environments and provide continuous temperature protection for the charging pile.
Fast Response: HCET-B responds very quickly to temperature changes and is able to react in a very short period of time. This means that it can effectively prevent accidents by disconnecting the circuit at the beginning of an abnormal temperature rise.
Automatic reset: When the charging pile disconnects the circuit due to high temperature, HCET-B will automatically return to its original state as the temperature decreases. This means that once the temperature returns to a safe range, the charging pile can start working again without manual intervention.
Economical and practical: Compared to other temperature monitoring and protection devices, HCET-B is more cost effective, yet no less capable. This makes it an economical and practical choice for charging pile manufacturers when selecting a temperature monitoring and protection solution.
The rapid development of new energy vehicle industry cannot be separated from safe and reliable charging facilities. As a manufacturer of bimetallic thermal switches, we are well aware of our responsibility in ensuring the safe operation of charging piles. Our bimetal thermal protectors have become the safety guardians of new energy vehicle charging piles with their unique performance and wide range of application scenarios. In the future, we will continue to devote ourselves to technological innovation and product upgrading to contribute more to the development of new energy vehicle industry.
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