CD10.241 Datasheet, PDF (24/25 Pages) PULS GmbH – DC/DC Converter 24V/24V, 10A, 240W

CD-Series
CD10.241
DC/DC Converter 24V/24V, 10A, 240W
22.10. USE IN A TIGHTLY SEALED ENCLOSURE
When the DC/DC-converter is installed in a tightly sealed enclosure, the temperature inside the enclosure will be
higher than outside. In such situations, the inside temperature defines the ambient temperature for the DC/DC
converter.
The following measurement results can be used as a reference to estimate the temperature rise inside the enclosure.
The DC/DC-converter is placed in the middle of the box, no other heat producing items are inside the box
Condition 1: 80% load
Enclosure:
Load:
Input:
Temperature inside enclosure:
Temperature outside enclosure:
Temperature rise:
Rittal Typ IP66 Box PK 9516 100, plastic, 110x180x165mm
24V, 8A; (=80%) load is placed outside the box
24Vdc
52.2°C (in the middle of the right side of the DC/DC converter with a distance of 2cm)
31.0°C
21.2K
Condition 2: 100% load
Enclosure:
Load:
Input:
Temperature inside enclosure:
Temperature outside enclosure:
Temperature rise:
Rittal Typ IP66 Box PK 9516 100, plastic, 110x180x165mm
24V, 10A; (=100%) load is placed outside the box
24Vdc
59.3°C (in the middle of the right side of the DC/DC converter with a distance of 2cm)
31.4°C
27.9K
Jul. 2017 / Rev. 1.1 DS-CD10.241-EN All parameters are typical values at 24V, 10A, 24Vdc input voltage, 25°C ambient and
after a 5 minutes run-in time unless otherwise noted.
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