Temperature detection sensor for EVs

1. This is a product with a temperature detection sensor connected by a code. It is connected using crimp sleeves or connectors. 2. The temperature detection sensor is equipped with a shape memory alloy coiled around a soluble insulated wire. When the surrounding temperature reaches the set temperature (80°C), the wire softens, and the shape memory alloy constricts the wire (restores), short-circuiting the two wires to detect temperature and signal it (no voltage/a contact) as temperature detection. 3. By setting the temperature detection sensor to the abnormal temperature of the equipment, it can detect abnormal temperatures. In other words, by installing temperature detection sensors on various industrial and equipment devices, it can detect abnormal temperatures that may lead to equipment damage or fire. Set the abnormal temperature to the set temperature (80°C). 5. For example, when installed on various industrial and electrical equipment, if abnormal heat (abnormal temperature) occurs, the temperature detection sensor with a code detects the abnormal temperature and alerts through an alarm or similar device. 6. In this way, abnormal temperatures of various industrial and electrical equipment can be continuously monitored on a daily basis, allowing for early detection and preventing equipment damage or fire through initial response. Maintenance management is reliable and safe.

■Overview of Temperature Detection Sensors 1. This product integrates a shape memory alloy with a wire (70°C). However, the set temperature corresponds to the maximum allowable temperature of the wire (70°C). 2. This maximum allowable temperature is the temperature at which the insulation of the wire rapidly deteriorates. 3. By utilizing the wire (softening) and the shape memory alloy (restoration), a short circuit (contact) between the two wire cores detects abnormal temperatures and generates a signal. 4. The detection of the maximum allowable temperature of the wire is related to detecting abnormal temperatures that could lead to a fire. 5. A temperature detection sensor is attached to the wire to detect abnormal temperatures caused by overload current or poor connections in the wire. 6. Temperature detection wires are installed inside or outside power (control) devices and electrical (load) devices to detect abnormal temperatures due to overload or device malfunctions. 7. For example, when abnormal temperatures that could lead to a fire occur in wires, power (control) devices, or electrical (load) devices, each temperature detection sensor attached to these components continuously monitors and detects abnormal temperatures. Alarms or other devices notify of the abnormal temperature.

■Overview of Temperature Detection Sensors for Power Generation 1. This is a product with a temperature detection sensor connected to a code. It is connected using crimp sleeves or connectors. 2. The temperature detection sensor integrates a shape memory alloy with a wire, utilizing the softening of the wire and the restoration of the shape memory alloy to create a short circuit (contact) between the two wire cores, thereby detecting the maximum allowable temperature and generating a signal. The set temperature corresponds to the maximum allowable temperature of the wire (70°C). 3. The maximum allowable temperature is the temperature at which the insulation resistance of the wire's insulation material rapidly deteriorates. Therefore, detecting the maximum allowable temperature indicates the detection of abnormal temperatures in the wire. 4. It is installed on the wires of the power supply circuit, battery power supply circuit, and load power supply circuit to detect abnormal temperatures in the wires. 5. It is installed on the outer walls of control devices and load devices to detect abnormal temperatures in the equipment. 6. It is installed on the outer wall of the battery to detect abnormal heat generation (abnormal temperature) of the battery. 7. By continuously monitoring the abnormal temperatures of the wires in each power supply circuit of the solar power generation system, as well as the control devices, load devices, and batteries, and detecting them early, it can prevent damage to solar cells, batteries, control devices, and load devices, as well as accidents caused by fires. 8. In this way, the safety management of the solar power generation system is enhanced, enabling a safe power supply.