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Rittal Online Seminar – System climate basics

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Test your knowledge on the topic: BasicsYou can test your newly acquired knowledge by answering the questions alongside. If all your answers are correct, then you have completed this chapter and can move on to the next topic. One or more, or even all of the proposed answers to each question may be correct. Once you have answered the questions, click on the button below.

1. The inside temperature of an enclosure

	must always be 10 degrees above the ambient temperature
	is dependent on the ambient temperature
	should not exceed 35°C where electronic components are in use

2. The housing material and installation type

	determine the temperature distribution within the housing
	are taken into account when calculating the heat dissipation/absorption of the housing
	have no influence on the temperature situation in an enclosure

3. The power loss of the modules in a housing

	can be determined by way of temperature measurements in normal operation
	amounts to 20-25% of the nominal output for frequency converters
	is independent of the electrical power consumption

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