Temperature rise refers to the increase in temperature of various components of electronic and electrical devices relative to the ambient temperature. When a conductor is energized, its surface temperature rises over time due to the heat effect of the current, until it reaches a stable state. The rated temperature rise of a motor is the maximum allowable temperature rise of the winding under a spe...
1. What is a thermocouple? 1.1 Introduction to Thermocouples Thermocouple (thermocouple) is a temperature measuring element commonly used in temperature measuring instruments. It directly measures the temperature, converts the temperature signal into a thermoelectromotive force signal, and converts it into the temperature of the measured medium through an electrical instrument (secondary instrumen...
In LED lighting products, due to the heat generated by some high-current components, their own temperature rise is often too high. Working in this state for a long time may reduce or destroy the characteristics of the insulating materials in the product, resulting in electric shock or even fire. The dangerous result of the product; the temperature of the accessible parts such as the product shell ...
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