AC-194

Capacity Rating: 189 watts at a 0 °C temperature difference.
Example Applications: Ideal for electronics enclosures, telecommunications equipment, battery boxes and refrigerators.
Features: This cooler is powered by 48 VDC and is rated to maintain the enclosure’s NEMA 4 rating. The hot-side fan is sealed against moisture, and the heat sink uses marine-grade anodizing to prevent corrosion. The finger guards and mounting hardware are stainless steel.  The input wires are routed on the cold side of the cooler, making it easy to power via wiring from inside the enclosure although care should be taken so that condensation is not allowed to form on the cold sink. Can be used for heating and cooling. It is compatible with the TC-48-20 series temperature controllers.

In Stock

Dynamic Pricing
Quantity   Price
1 - 9 $995
10 - 49 $966
50 - 99 $940
100 - 249 $917
SKU: 4060 Category:

Capacity Rating: 189 watts at a 0 °C temperature difference.
Example Applications: Ideal for electronics enclosures, telecommunications equipment, battery boxes and refrigerators.
Features: This cooler is powered by 48 VDC and is rated to maintain the enclosure’s NEMA 4 rating. The hot-side fan is sealed against moisture, and the heat sink uses marine-grade anodizing to prevent corrosion. Finger guards and mounting hardware are stainless steel. The input wires are routed on the cold side of the cooler, making it easy to power via wiring from inside the enclosure although care should be taken so that condensation is not allowed to form on the cold sink. Can be used for heating and cooling. It is compatible with the TC-48-20 series temperature controllers. Labeled wiring cables are included free of charge when purchasing interconnected standard products on the same order (thermoelectric cooling assembly or module, temperature controller and/or a power supply). The number of cables included (1-3 pairs) will depend on the number of components being interconnected.

• Meets NEMA 4 and IP68 (fan) specifications.
• Protected against harsh environments.
• Stainless steel mounting hardware and finger guards.
• All wiring is accessible from inside the enclosure.
• Can be used for heating and cooling (requires heat/cool controller).
• Cools 45 °C below ambient in a 25 °C environment.
• Compact, bonded-fin heat sink and cold sink for minimum size and maximum cooling.
• CE marked and RoHS compliant.

This cooler is powered by 48 VDC and is rated to maintain the enclosure’s NEMA 4 rating.  The hot-side fan is sealed against moisture, and the heat sink uses marine-grade anodizing to prevent corrosion.  The input wires are routed on the cold side of the cooler, making it easy to power via wiring from inside the enclosure although care should be taken so that condensation is not allowed to form on the cold sink.  Compatible with the TC-48-20 series controllers.

AC-194 Data Sheet (PDF Format)pdf-icon

AC-194 Data Sheet (HTML Format)

Standard Coolers and Temperature Controllers Catalog

AC-194 3D Model in .pdf Format (Requires Adobe Reader 8.0 or higher)

3Dpdf-icon

3D PDF MODEL: Click on the link above to download a 3D solid model in portable document format (PDF). This must be opened in the Adobe Reader (or Acrobat) version 8 or higher. It WILL NOT WORK IF OPENED IN A BROWSER WINDOW. You can rotate and view the cooler from any angle (however, wire leads are not shown in the model). 3D content may initially appear as a two-dimensional preview image. Clicking the 3D model with the Hand or Select tool enables (or activates) the model and opens the 3D toolbar.

3D Solid Models
SolidWorks: AC-194.sldprt
See note below before downloading files.
STEP: AC-194.stp
See note below before downloading files.

NOTE WHEN DOWNLOADING FILES: When saving a solid model some browsers change the name of the file extension. If this happens save the file to your computer using the “Save link as…” option and then rename the file extension back to the appropriate type before using. (PC Users: Right click on the file link and select “Save link as…” from the menu. Mac Users: Hold the ‘Ctrl’ button on your keyboard while clicking on the file link and select “Save link as…” from the menu.) Alternatively, you can download as normal and rename the .htm or .html extension back to .sldprt or .stp before using.

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