The thermal protector should be able to follow the thermal overload caused by rapid or slow changes in temperature and current of the protected device, so it can closely match the thermal characteristics of the protected object. The correct choice can play a perfect combination of current and/or temperature, making the protection more comprehensive. The water-filled submersible pump consists of a ...

The safe operation and service life of the transformer is mainly due to the safety and reliability of the transformer winding insulation. The winding temperature exceeds the insulation tolerance temperature and the insulation is damaged. This is one of the main reasons why the transformer cannot work normally. Therefore it is very important to monitor the operating temperature of the transformer. ...

Both electric skateboards and electric bicycles are widely used for transportation. As an important core component, the battery is also very important to protect it. Especially in summer, the battery is particularly prone to overheating. When the battery is overheated for a long time, it will not only lead to a reduction in service life and also cause safety hazards, so the temperature control swi...

HCET series temperature switch, current overload protector has overheat protection and precise current overload time protection function. Protected by sensing current and temperature, the terminal material provides trouble-free welding with very precise trip times. The overload trip current value can be set according to customer requirements, which can accurately control the damage to the motor ca...

The temperature-sensing cable is generally used as a temperature detection device, also known as a linear temperature-sensing detector. There are two elastic steel wires inside the temperature-sensing cable, and each steel wire is covered with a layer of temperature-sensing and insulating material. The two steel wires are in an insulated state. When the ambient temperature rises to the predetermin...

Water pump is a necessary motor equipment in people's daily life. If the pump finished working but the water pump does not stop running, the water pump may heat up due to the coil and cannot dissipate heat in the water. At this time, the water pump is easy to burn out. To solve this problem, a temperature switch is added to the water pump. One of our customers, Zhejiang ** Pump Industry Co., Ltd. ...

When the weather is cold, keeping warm is particularly important for some pets, such as hedgehogs, turtles, hamsters, etc. It is not good if the temperature is too high or too low to raise pets, so choose a suitable heating supplies for pets is very necessary. The most used heating product is heating pad, and heating pads are the first choice for pet lovers. For the use of heating pads, safety is ...

The inverter welding machine is more energy-saving and lighter than ordinary welding machines, so the development is also very fast. Its quality and reliability are also an important reason for the development, and the reliability and durability depend on the heat dissipation and overheating protection technology of high-power transistors. Therefore, in order to ensure the service life and use eff...