IHR BERECHNUNGSERGEBNIS
| ENCLOSURE DIMENSIONS | ||
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Enclosure Surface Area
The enclosure surface area is a result of the enclosure dimensions, as well as the enclosure position which has been considered according to VDE formula 0660 part 500. |
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| Heat transfer coefficient | ||
| Location of installation | ||
| Air constant | ||
| Enclosure position |
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| Heat dissipation | ||
| Lowest ambient temperature | ||
| Desired minimum temperature inside of the enclosure | ||
| Maximum ambient temperature | ||
| The desired maximum temperature inside the enclosure | ||
HEATING PERFORMANCE
REQUIRED VOLUMETRIC FLOW
The calculated volumetric flow value is greater than the maximum value of the products. Several products are needed to obtain the desired volumetric flow value.
Errors and omissions excepted. STEGO Elektrotechnik GmbH does not assume liability for the accuracy of statement. Calculated heating performance must be verified by the user under real application conditions.
ENCLOSURE
ENCLOSURE DIMENSIONS
Material
LOCATION OF INSTALLATION
AIR CONSTANT
The altitude at the site of operation (above sea level) determines the air constant. The air constant takes into account decreasing air pressure or decreasing air density with increasing altitude.
ENCLOSURE POSITION
HEAT DISSIPATION
The heat dissipation (=self-warming) of all installed electrical load (e.g. transformers, relays, semiconductors, bus bars, etc.) has to be taken into account if components are operated continuously.
CLIMATE
Temperature fluctuations (e.g. day-night, summer-winter, climate zones) must be taken into account. This applies both to the prevention of undertemperatures and to protection against overheating. Please provide the following information with regard to the desired use:
HEATER CALCULATION
(lowest temperature inside of enclosure to ensure all equipment inside of the enclosure will work properly)
COOLING CALCULATION
(Highest temperature to ensure that all internals inside the enclosure are functioning properly)
RESULT
The enclosure surface area is a result of the enclosure dimensions, as well as the enclosure position which has been considered according to VDE formula 0660 part 500.
The calculated volumetric flow value is greater than the maximum value of the products. Several products are needed to obtain the desired volumetric flow value.
Errors and omissions excepted. STEGO Elektrotechnik GmbH does not assume liability for the accuracy of statement. Calculated heating performance must be verified by the user under real application conditions.
Heating
Cooling
Regulating
Lighting
