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Enclosure Thermal Management

Managing the temperature within electrical enclosures is a vital part of ensuring their reliable operation and long-term safety. This is especially true for enclosures that contain delicate electronic components. The goal of a thermal management program is to keep the temperature steady and within a defined safe range. Failure to do so could lead to the kind of overheating that could compromise the safety and reliability of the enclosure’s contents. There are many ways to cool something, but the methods tend to fit into just a few broad categories.

Industrial air conditioners are often employed for the thermal regulation of enclosures, especially in high-temperature outdoor conditions or where the electrical devices generate a substantial heat load. These air conditioning systems cool the air within the enclosure by transferring the hot air to the outside. In robust designs intended for industrial environments, the air conditioners can operate effectively in a large ambient temperature range and in many weather conditions.

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Rittal 3311016 Fan module for LCP Rack/Inline CW
Rittal 3311016 Fan module for LCP Rack/Inline CW
$1969.32 $2077.17
Increased cooling output. Additionally redundancy can be achieved or the electric power consumption can be reduced.
Rittal 3237067 Chopped-fibre filter mat
Rittal 3237067 Chopped-fibre filter mat
$31.52 $47.09
Spare filter mats for roof-mounted fans, fan-and-filter units or thermoelectric coolers, for effective protection of enclosure components from dirt, dust and water.
Rittal 3237055 Chopped-fibre filter mat
Rittal 3237055 Chopped-fibre filter mat
$100.76 $150.57
Spare filter mats for roof-mounted fans, fan-and-filter units or thermoelectric coolers, for effective protection of enclosure components from dirt, dust and water.
Rittal 3237054 Chopped-fibre filter mat
Rittal 3237054 Chopped-fibre filter mat
$19.46 $29.09
Spare filter mats for roof-mounted fans, fan-and-filter units or thermoelectric coolers, for effective protection of enclosure components from dirt, dust and water.
Rittal 3399915 Filter housing for fan-and-filter units
Rittal 3399915 Filter housing for fan-and-filter units
$171.80 $256.70
Complete filter housing unit for tool-free installation in surfaces.
Rittal 3399914 Filter housing for fan-and-filter units
Rittal 3399914 Filter housing for fan-and-filter units
$155.05 $231.67
Complete filter housing unit for tool-free installation in surfaces.
Rittal 3399913 Filter housing for fan-and-filter units
Rittal 3399913 Filter housing for fan-and-filter units
$111.98 $167.32
Complete filter housing unit for tool-free installation in surfaces.
Rittal 3399912 Filter housing for fan-and-filter units
Rittal 3399912 Filter housing for fan-and-filter units
$93.53 $139.75
Complete filter housing unit for tool-free installation in surfaces.
Rittal 3399911 Filter housing for fan-and-filter units
Rittal 3399911 Filter housing for fan-and-filter units
$70.14 $104.79
Complete filter housing unit for tool-free installation in surfaces.
Rittal 3237021 Blanking cover for fan-and-filter units / outlet filters
Rittal 3237021 Blanking cover for fan-and-filter units / outlet filters
$41.44 $61.93
If you need to close existing mounting cut-outs for fan-and-filter units/outlet filters in order to achieve a higher protection category, a blanking cover may be used in the fan-and-filter unit / outlet filter instead of the filter mat, without the need for welding or other metal machining.
Rittal 3201941 Security clip for Blue e+ fan-and-filter units / outlet filters
Rittal 3201941 Security clip for Blue e+ fan-and-filter units / outlet filters
$50.46 $75.40
To prevent unintentional opening of the louvred grille during special situations, the security clip can be installed under the function logo, without having to use any tools. It can be used during inspections, for example, or for transportation.
Rittal 3201940 Security clip for Blue e+ fan-and-filter units / outlet filters
Rittal 3201940 Security clip for Blue e+ fan-and-filter units / outlet filters
$50.46 $75.40
To prevent unintentional opening of the louvred grille during special situations, the security clip can be installed under the function logo, without having to use any tools. It can be used during inspections, for example, or for transportation.