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What Are The Requirements For The Use Of The Control Box?

2021-09-15


I believe that most people may not have a particularly in-depth understanding of the use requirements of the control box. Next, let Chenshun Electric introduce to you what are the requirements for the use of the control box.


1. The ambient temperature is not higher than +40℃, the average temperature in a 24-hour period is not higher than +35℃, and the lower limit of the ambient air temperature is -5℃.
2. The air is clean, and the relative humidity does not exceed 50% when the temperature is +40℃. A higher relative humidity is allowed at a lower temperature, for example, the relative humidity is 90% at +20°C. It should be considered that moderate condensation may occasionally occur due to temperature changes.
3. The pollution level is level 3.
4. The altitude of the installation site shall not exceed 2000 meters.
5. Floor and vertical installation, the installation inclination should not exceed 5 degrees.
6. The place without severe vibration and impact is not enough to corrode switch appliances and components.
7. The transportation and storage temperature range is between -25°C and +55°C, and it can reach +70°C in a short time (not more than 24h).

8. Special conditions of use will be negotiated separately when ordering.