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SK 3213330 air diverters for air vents​

Targeted cold air routing to avoid heat pockets. Especially well-suited for densely-packed electrical components in the enclosure.

What Is air diverters ?

The SK 3213330 Air Diverter for Air Vents is designed to optimize airflow inside electrical enclosures by directing cooled air to targeted areas where heat accumulates. Installed on compatible enclosure cooling units, it improves air circulation, reduces temperature stratification, and helps maintain a more uniform internal climate. This enhances cooling efficiency, protects sensitive electrical components from overheating, and contributes to the long-term reliability of industrial automation and control systems. Ideal for applications requiring effective thermal management in control panels, electrical cabinets, and industrial enclosures.

 

Article no.: SK 3213330
Material Carbon steel
Benefits Air conduction of the cold air downwards
Color RAL 7035
Suitable for Wall-Mounted Cooling Unit TopTherm Blue e
Suitable for Model No. 3332.xxx
Packaging unit 1 pc(s).
Net weight 2 kg
Gross weight 2.334 kg
Customs tariff number 94039910
EAN 4028177380745
ETIM 9 EC011217
ETIM 8 EC011217
ECLASS 8.0 22410601
Product description SK air diverter, for SK 3332, installation depth 115 mm

 

Downloads

Documentation

 

Why Use an Air Diverter?

 

Without an air conditioner air diverter, the cooling unit typically discharges cold air horizontally, which may cool only the upper part of the enclosure. The SK 3213330 redirects the airflow downward, allowing cool air to reach equipment installed near the bottom of the cabinet. This helps:

 

  • Improve cooling performance
  • Reduce localized overheating
  • Extend the service life of electrical components
  • Enhance overall enclosure thermal management

 

This accessory is recommended for enclosures with high-power drives, PLCs, power supplies, or other heat-generating devices concentrated in the lower half of the cabinet.

 

FAQ

Q1: Which applications is the SK 3213330 suitable for?

A: It is suitable for industrial control panels, automation cabinets, electrical enclosures, and other applications where improved internal airflow enhances cooling performance.

 

 

Q2: How does an air diverter improve enclosure cooling?

A: By guiding cool air to the areas that need it most, the air diverter minimizes temperature differences inside the enclosure, improving cooling efficiency and protecting sensitive equipment from overheating.

 

 

Q3: Is the SK 3213330 easy to install?

A: Yes. The air diverter is designed for quick installation on compatible enclosure cooling units, allowing airflow optimization without major modifications to the enclosure.

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