A thermostat refers to a series of automatic hydraulic control systems that generate physical deformation inside the power switch based on changes in the temperature of the office environment, resulting in actions that either connect or disconnect. It is also known as a thermostat, temperature protector, or simply a thermostat. Alternatively, the temperature can be transmitted to the thermostat through a temperature protector, which then sends a switch command to control the operation of the system to achieve the desired temperature and energy-saving effect.

The application range of Shunde thermostat manufacturer thermostats is very broad, used in various products such as home appliances, motors, cooling, or heating, depending on different types of thermostats.

The principle of Shunde thermostat manufacturer thermostats is to automatically sample and monitor the working temperature through temperature sensors. When the working temperature exceeds the control preset value, the control circuit is activated, and the control hysteresis can be set. If the temperature continues to rise and reaches the set alarm temperature point, the over-limit alarm function is activated.

When the controlled temperature cannot be effectively managed, in order to prevent damage to the equipment, it can also stop the equipment from operating again through the power-off function. Shunde thermostat manufacturer thermostats are mainly used in various high and low voltage distribution cabinets, oil-immersed transformers, European-style box transformers, and other related temperature application industries in power companies.

Shunde thermostat manufacturer foot-operated thermostats use two layers of metals with different coefficients of linear expansion pressed together. When the temperature changes, its bending degree will change, and when it bends to a certain level, it connects (or disconnects) the control circuit, causing the cooling (or heating) equipment to operate.

Shunde thermostat manufacturer electronic thermostats use temperature sensing devices such as thermistors and platinum resistance to convert temperature data signals into electronic signals, controlling relays through circuits designed with microcontrollers, PLCs, etc., to make heating (or cooling) equipment operate (or stop).