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3 ways to test temperature rise of SCR module

Date: 2020-01-07 00:52
Browse number : 340
Abstract: The temperature of a thyristor module will increase if it is used for a long time. If the temperature is too high, it will be easily damaged and reduce the service life. This requires us to understand the heating method of testing the thyristor module: 1. Controllable Determination of the ambient temperature of the silicon module: a thermometer is placed 1.5m away from the surface of the tested silicon thyristor module, and the height of the thermometer measurement point from the ground is equal to the axis of the reducer axis. With the influence of air flow, the reading of the ambient temperature value and the reading of the operating temperature value should be performed simultaneously. 2. The temperature rise of the SCR module is calculated as follows: In the formula: Δt--The temperature rise of the SCR module, ℃. 3, the measurement of the temperature of the thyristor module: the measured temperature rise of the thyristor module of Kunjijing

When the SCR module is used for a long time, its temperature will increase. If the temperature is too high, it will be easily damaged and reduce the service life. This requires us to understand the heating method of testing the SCR module:

1. Determination of the ambient temperature of the thyristor module: Place a thermometer 1.5m away from the surface of the thyristor module of the tested Kunjijing. The height of the thermometer measurement point from the ground and the axis of the reducer axis should be the same. Affected by external radiant heat and airflow, reading of the ambient temperature value and reading of the operating temperature value should be performed simultaneously.

2. The temperature rise of the SCR module is calculated as follows: In the formula: Δt--The temperature rise of the SCR module, ℃.

3. Measurement of the working temperature of the thyristor module: The temperature rise of the tested thyristor module of Kun Erjing is usually measured at the same time as the carrying capacity and transmission efficiency of the reducer, or it can be performed separately. When specified, read its operating temperature at rated speed and rated input power

I believe that after you understand the temperature rise test method of Kun Erjing SCR module, you can test the temperature in future use. If the temperature is too high, take timely cooling measures, which can improve work efficiency and protect the machine.

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