Climate Control
for cabinets and industrial installations
Air conditioning is used to ensure the correct temperature and operating conditions in control cabinets and enclosures.
The right solution protects sensitive electronics against heat, cold, condensation and contamination – and is crucial for operational reliability and longevity.
Explore our range of products for Climate Control
Wall & ceiling mounted
When air cooling is not enough, we offer cooling units in various designs for wall or ceiling mounting.
Fan with filter
Our filter fans protect electrical and electronic equipment against dust and heat. Operational reliability up to IP55.
Cabinet heater
Compact PTC heaters in several power and voltage versions, with or without integrated fan.
Climate control for enclosures
Control units for filter fans and heating elements in several voltage versions. Snap-on mounting on DIN rail.
Closed cooling without compressor
Air/air and air/water heat exchangers for operation in cold, humid or dirty environments.
Industrial coolers
Liquid cooling in several designs for industrial processes and IT applications.
Condensation protection & pressure equalization
Ventilation and drainage manage condensation, moisture and pressure in enclosures without active cooling.
Supplier to the automation industry since 1987
C-PRO supplies components to the electrical and automation industry where operational reliability and stable temperature in control cabinets are crucial. Our products are used by OEM companies, cabinet builders and industrial companies in everything from machines and control cabinets to larger industrial plants.
The range includes solutions for cooling, ventilation and heating of control cabinets, including filter fans, chillers, heaters and thermostats. The products are used to protect electronics and ensure stable operation in industrial installations where temperature and condensation can affect function and lifespan.
That's why many people choose C-PRO
- Deliveries to OEM companies and cabinet builders
- Products from established manufacturers in industrial automation
- Components developed for operation in industrial environments
- Technical advice on choosing power supplies and network solutions
Typical uses
- equipment cabinets with high heat generation
- machines and production lines
- industrial installations in demanding environments
- outdoor installations where condensation must be avoided
Do you need help choosing the right air conditioning solution for your control cabinet?
Guide
Find out the difference between filter fans, cooling units, heat exchangers and chillers – and how to choose the right solution for your control cabinet.
➡ How to choose the right control for electrical cabinets – Read the guide
Related product areas
FAQ – Frequently Asked Questions about Climate Control
When is climate control needed in cabinets?
Air conditioning becomes necessary when heat generation, ambient temperature or environmental conditions risk affecting the function of the electronics.
Common situations:
- High internal heat from components and power supply
- Large temperature differences between day and night
- Installations in dirty or humid environments
- Requirements for stable operation and long service life
When can simpler solutions suffice?
Not all installations require active air conditioning.
In some cases, the following may be sufficient:
- Natural ventilation in low load
- Correctly dimensioned enclosure
- Placement in a temperature-controlled environment
Choosing climate control without need can mean unnecessary complexity and cost.
When is a filter fan sufficient instead of a cooling unit?
When the ambient temperature is lower than the temperature in the cabinet and the heat generation is moderate.
Is air conditioning needed in all control cabinets?
No, the need depends on heat generation, the environment and operational reliability requirements.
How do you avoid condensation in electrical cabinets?
Through proper ventilation, heaters and temperature control.
When are filter fans used in control cabinets?
Filter fans are used to ventilate excess heat when the ambient temperature is lower than the temperature in the enclosure.
Characteristics:
- Energy-efficient cooling
- Easy installation
- Suitable for moderate heat generation
When are cooling units used in control cabinets?
Cooling units are used when ventilation is not sufficient, for example at high ambient temperatures or when the enclosure must be completely closed.
Characteristics:
- Active cooling regardless of ambient temperature
- Stable temperature control
- For demanding industrial applications
When are heaters used in electrical cabinets?
Heaters are used to prevent condensation and ensure operation at low temperatures.
Characteristics:
- Protects electronics in cold weather
- Reduces the risk of condensation
- Often used in outdoor installations
